{"id":733,"date":"2026-06-03T15:37:31","date_gmt":"2026-06-03T15:37:31","guid":{"rendered":"https:\/\/www.ahosting.net\/blog\/?p=733"},"modified":"2026-06-03T22:09:17","modified_gmt":"2026-06-03T22:09:17","slug":"wordpress-multisite-hosting","status":"publish","type":"post","link":"https:\/\/www.ahosting.net\/blog\/wordpress-multisite-hosting\/","title":{"rendered":"WordPress Multisite Hosting: What Your Server Actually Needs in 2026"},"content":{"rendered":"\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is WordPress Multisite hosting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Furthermore, WordPress Multisite hosting is a server configuration that supports running multiple WordPress sites from a single WordPress installation. It requires wildcard DNS, a compatible web server, adequate PHP worker allocation, and a hosting plan that does not restrict subdomain creation or database table growth.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does shared hosting support WordPress Multisite?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Additionally, some shared hosting plans do support WordPress Multisite in subdirectory mode. However, subdomain-based Multisite requires wildcard DNS configuration, which many shared hosts either do not offer or charge extra for. Resource limits on shared plans \u2014 particularly PHP workers \u2014 also become a bottleneck as your network grows beyond five active sites.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the minimum server requirements for WordPress Multisite?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Consequently, the minimum requirements for WordPress Multisite hosting are PHP 8.1 or higher, MySQL 5.7 or MariaDB 10.4 or higher, Apache or Nginx with mod_rewrite enabled, and sufficient PHP workers for simultaneous network traffic. For subdomain networks, wildcard DNS and a wildcard SSL certificate are also required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between Multisite subdomain and subdirectory mode?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Notably, subdirectory mode creates sites as yourdomain.com\/site1\/ and works on any standard host. Subdomain mode creates sites as site1.yourdomain.com and requires wildcard DNS records and a wildcard SSL certificate. Domain mapping \u2014 where each subsite uses a completely separate domain \u2014 requires an additional plugin or server-level configuration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many PHP workers does a WordPress Multisite network need?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Generally, each active site in a Multisite network consumes PHP workers just like a standalone WordPress installation. A network of five active sites under concurrent traffic needs at least 8 to 10 PHP workers to avoid queue buildup. Shared hosting plans typically provide 4 to 6 workers per account, which is adequate for low-traffic networks but insufficient for networks receiving simultaneous traffic across multiple subsites.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"When should I use Reseller Hosting instead of WordPress Multisite?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Specifically, Reseller Hosting is the better choice when you manage independent client websites that need separate cPanel accounts, separate backups, separate plugin sets, and full client isolation. Multisite is designed for closely related sites that share themes and plugins under one administrator. If a plugin conflict or security issue on one subsite would be unacceptable for other clients, Reseller Hosting provides the isolation that Multisite cannot.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does WordPress Multisite affect SEO?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Importantly, WordPress Multisite itself does not harm SEO. Each subsite can rank independently in search engines. However, shared server resources that cause slow load times across the network will hurt Core Web Vitals scores on every subsite. Subdirectory-mode networks share the root domain's authority, which can be beneficial. Subdomain-mode networks are treated as separate sites by Google and must build authority independently.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use WordPress Multisite with a dedicated IP address?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, WordPress Multisite works with a dedicated IP address. In subdomain mode, a wildcard SSL certificate issued to *.yourdomain.com covers all subsites on that dedicated IP. For domain-mapped networks where each subsite uses a separate domain, each domain needs its own SSL certificate. AHosting includes a dedicated IP address as standard on all WordPress hosting plans.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens to my WordPress Multisite network if the server goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Critically, because all subsites in a WordPress Multisite network share a single WordPress installation and database, a server outage or database failure takes down every site in the network simultaneously. This is the core risk of Multisite compared to separate installations or Reseller Hosting, where each account is isolated. Choosing a host with a strong uptime guarantee and automated backups is essential for Multisite networks.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I migrate an existing WordPress site into a Multisite network?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"First, you must enable Multisite on the WordPress installation by editing wp-config.php and .htaccess. Then you create a new subsite in the network and use a plugin such as All-in-One WP Migration or WP Migrate to import the existing site's content and database into the subsite. Media files and user accounts require special handling since Multisite reorganizes the uploads directory structure and merges user tables.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n\n<div class=\"wp-block-aioseo-table-of-contents\"><ul><li><a class=\"aioseo-toc-item\" href=\"#aioseo-what-is-wordpress-multisite-and-why-hosting-changes-everything-5\">What Is WordPress Multisite Hosting? (And Why Hosting Changes Everything)<\/a><ul><li><a class=\"aioseo-toc-item\" href=\"#aioseo-the-three-network-architectures-subdomains-subdirectories-and-domain-mapping-8\">The Three Network Architectures: Subdomains, Subdirectories, and Domain Mapping<\/a><\/li><\/ul><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-the-server-requirements-most-wordpress-multisite-guides-skip-11\">The Server Requirements Most WordPress Multisite Hosting Guides Skip<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-wordpress-multisite-hosting-what-shared-hosting-can-and-cannot-do-15\">WordPress Multisite Hosting: What Shared Hosting Can (and Cannot) Do<\/a><ul><li><a class=\"aioseo-toc-item\" href=\"#aioseo-php-worker-allocation-the-networks-hidden-bottleneck-17\">PHP Worker Allocation: The Network&#039;s Hidden Bottleneck<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-database-table-growth-what-happens-as-your-network-scales-21\">Database Table Growth: What Happens as Your Network Scales<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-wildcard-dns-and-ssl-the-requirements-that-rule-out-many-hosts-24\">Wildcard DNS and SSL: The Requirements That Rule Out Many Hosts<\/a><\/li><\/ul><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-when-to-upgrade-from-shared-to-vps-for-your-multisite-network-27\">When to Upgrade from Shared to VPS for Your WordPress Multisite Hosting<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-multisite-vs-reseller-hosting-which-is-right-for-agencies-34\">Multisite vs. Reseller Hosting: Which Is Right for Agencies?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-ahostings-infrastructure-for-wordpress-multisite-networks-40\">AHosting&#039;s Infrastructure for WordPress Multisite Hosting<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-a-practical-checklist-is-your-hosting-multisite-ready-44\">A Practical Checklist: Is Your Hosting Multisite-Ready?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#aioseo-the-ahosting-advantage-22-years-of-wordpress-hosting-infrastructure-48\">The AHosting Advantage: 22 Years of WordPress Hosting Infrastructure<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-multisite-hosting\">Frequently Asked Questions: WordPress Multisite Hosting<\/a><ul><li><a class=\"aioseo-toc-item\" href=\"#faq-what-is-multisite-hosting\">What is WordPress Multisite hosting?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-shared-hosting-multisite\">Does shared hosting support WordPress Multisite?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-minimum-server-requirements\">What are the minimum server requirements for WordPress Multisite?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-subdomain-vs-subdirectory\">What is the difference between Multisite subdomain and subdirectory mode?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-php-workers-multisite\">How many PHP workers does a WordPress Multisite network need?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-reseller-vs-multisite\">When should I use Reseller Hosting instead of WordPress Multisite?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-multisite-seo\">Does WordPress Multisite affect SEO?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-dedicated-ip-multisite\">Can I use WordPress Multisite with a dedicated IP address?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-multisite-downtime-risk\">What happens to my WordPress Multisite network if the server goes down?<\/a><\/li><li><a class=\"aioseo-toc-item\" href=\"#faq-migrate-to-multisite\">How do I migrate an existing WordPress site into a Multisite network?<\/a><\/li><\/ul><\/li><\/ul><\/div>\n\n\n<div class=\"ah-tldr\">\n  <span class=\"ah-tldr-badge\">TL;DR<\/span>\n  <p>WordPress Multisite hosting requires wildcard DNS, adequate PHP workers, and a host that supports subdomain networks. Shared hosting works for small subdirectory networks but hits limits fast. At five or more active sites with real traffic, upgrade to a VPS \u2014 or switch to Reseller Hosting if you manage independent client sites that need full isolation.<\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/www.ahosting.net\/blog\/wp-content\/uploads\/2026\/06\/WordPress_Multisite_hosting_and_the_agency_trap.m4a\"><\/audio><figcaption class=\"wp-element-caption\">Listen to WordPress Multisite Hosting &#8211; Part of the Ahosting WordPress Podcast Series<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress Multisite hosting sounds simple until you try to set it up on a shared plan and discover your host does not support wildcard DNS, your SSL certificate does not cover subsites, or your server runs out of PHP workers the moment three sites receive traffic at the same time. Most guides explain what Multisite is. This one explains what your server actually needs to run it \u2014 and when a different hosting architecture makes more sense.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">After more than two decades hosting WordPress sites, AHosting has seen every variation of Multisite deployment: universities managing department portals, franchise businesses publishing regional landing pages, and agencies who thought Multisite was the right tool before realizing their clients needed full isolation. The right answer depends entirely on your use case and your server environment.<\/p>\n\n\n\n<h2 id=\"aioseo-what-is-wordpress-multisite-and-why-hosting-changes-everything-5\" class=\"wp-block-heading\">What Is WordPress Multisite Hosting? (And Why Hosting Changes Everything)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress Multisite is a built-in WordPress feature that lets a single WordPress installation power multiple websites simultaneously. All subsites share the same WordPress core files, plugins, and themes \u2014 but each site gets its own content, settings, and users. The entire network is managed from a single Super Admin dashboard. Multisite has been part of WordPress core since version 3.0, when it absorbed the separate WordPress MU (multi-user) project.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reason hosting changes everything is that WordPress Multisite hosting does not just multiply your content \u2014 it multiplies your server load. Every active subsite generates its own database queries, PHP execution, and file I\/O. A server that handles one WordPress site smoothly may stagger under five. The hosting requirements for a Multisite network are fundamentally different from hosting a single site, and most budget shared plans are not designed for them.<\/p>\n\n\n\n<h3 id=\"aioseo-the-three-network-architectures-subdomains-subdirectories-and-domain-mapping-8\" class=\"wp-block-heading\">The Three Network Architectures: Subdomains, Subdirectories, and Domain Mapping<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress Multisite supports three URL structures, and your hosting environment must match whichever you choose. <strong>Subdirectory mode<\/strong> creates sites as <code>yourdomain.com\/site1\/<\/code> and is the easiest to configure \u2014 it works on any standard Apache or Nginx host with mod_rewrite enabled, requires no wildcard DNS, and uses your existing SSL certificate. <strong>Subdomain mode<\/strong> creates sites as <code>site1.yourdomain.com<\/code> and requires a wildcard DNS record (<code>*.yourdomain.com<\/code> pointing to your server&#8217;s IP) plus a wildcard SSL certificate covering all subsites. <strong>Domain mapping<\/strong> goes further, letting each subsite use an entirely separate domain \u2014 <code>clientone.com<\/code>, <code>clienttwo.com<\/code> \u2014 which requires pointing each domain&#8217;s DNS to your server and provisioning individual SSL certificates. Domain mapping is typically handled by a plugin such as <a href=\"https:\/\/wordpress.org\/plugins\/mercator\/\" target=\"_blank\" rel=\"noopener\">Mercator<\/a> or via server-level virtual host configuration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The architecture choice has direct hosting implications. Subdirectory mode is the lowest-friction option. Subdomain mode demands wildcard DNS support from your host \u2014 a feature that many basic shared plans either omit or route through support tickets. Domain mapping requires you to control DNS for each mapped domain and have a host that can provision or install SSL certificates per domain efficiently.<\/p>\n\n\n\n<h2 id=\"aioseo-the-server-requirements-most-wordpress-multisite-guides-skip-11\" class=\"wp-block-heading\">The Server Requirements Most WordPress Multisite Hosting Guides Skip<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.ahosting.net\/blog\/wordpress-7-0-hosting-requirements-is-your-host-ready\/\" target=\"_blank\" rel=\"noopener\" title=\"\">WordPress server requirements<\/a> list PHP 7.4 and MySQL 5.7 as minimums. Those numbers are the floor for a single installation. For a Multisite network in 2026, they are inadequate. Here is what you actually need.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Requirement<\/th><th>Bare Minimum<\/th><th>Recommended for Multisite 2026<\/th><\/tr><\/thead><tbody><tr><td><a href=\"https:\/\/www.php.net\/supported-versions.php\" target=\"_blank\" rel=\"noopener\" title=\"\">PHP Version<\/a><\/td><td>7.4 (EOL \u2014 no security patches)<\/td><td>PHP 8.1 minimum; PHP 8.3 preferred<\/td><\/tr><tr><td>Database<\/td><td>MySQL 5.7 \/ MariaDB 10.4<\/td><td>MariaDB 10.6+ with InnoDB and query cache<\/td><\/tr><tr><td>Web Server<\/td><td>Apache with mod_rewrite<\/td><td>LiteSpeed or Nginx for better worker efficiency<\/td><\/tr><tr><td>PHP Workers<\/td><td>4 (typical shared plan)<\/td><td>8+ for networks of 5+ sites under load<\/td><\/tr><tr><td>RAM per PHP process<\/td><td>64 MB (WP default)<\/td><td>256 MB minimum; 512 MB for larger networks<\/td><\/tr><tr><td>SSL Certificate<\/td><td>Single-domain<\/td><td>Wildcard (subdomain mode) or multi-SAN (domain mapping)<\/td><\/tr><tr><td>DNS<\/td><td>Standard A records<\/td><td>Wildcard A record for subdomain networks<\/td><\/tr><tr><td>Disk I\/O<\/td><td>Standard HDD (shared)<\/td><td>SSD or NVMe \u2014 Multisite media grows fast<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">One requirement stands out above the others: <strong>PHP memory limit<\/strong>. WordPress sets a default of 64 MB, which is already low for plugin-heavy single sites. Multisite loads every network-activated plugin on every page request across every subsite. With a modest set of network-activated plugins \u2014 security, caching, SEO, forms \u2014 you will exceed 64 MB easily. Set your PHP memory limit to at least 256 MB in <code>wp-config.php<\/code> with <code>define('WP_MEMORY_LIMIT', '256M');<\/code>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.ahosting.net\/blog\/wp-content\/uploads\/2026\/06\/multisite-hosting-infographic.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/www.ahosting.net\/blog\/wp-content\/uploads\/2026\/06\/multisite-hosting-infographic.jpg\" alt=\"Infographic - WordPress Multisite Hosting\" class=\"wp-image-735\" srcset=\"https:\/\/www.ahosting.net\/blog\/wp-content\/uploads\/2026\/06\/multisite-hosting-infographic.jpg 900w, https:\/\/www.ahosting.net\/blog\/wp-content\/uploads\/2026\/06\/multisite-hosting-infographic-300x167.jpg 300w, https:\/\/www.ahosting.net\/blog\/wp-content\/uploads\/2026\/06\/multisite-hosting-infographic-768x427.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">WordPress Multisite Hosting &#8211; Infographic | Ahosting<\/figcaption><\/figure>\n\n\n\n<h2 id=\"aioseo-wordpress-multisite-hosting-what-shared-hosting-can-and-cannot-do-15\" class=\"wp-block-heading\">WordPress Multisite Hosting: What Shared Hosting Can (and Cannot) Do<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Shared hosting can run a WordPress Multisite network \u2014 with important caveats. The architecture that works on shared hosting and the architecture that does not are determined by three specific constraints: PHP workers, wildcard DNS support, and database table growth.<\/p>\n\n\n\n<h3 id=\"aioseo-php-worker-allocation-the-networks-hidden-bottleneck-17\" class=\"wp-block-heading\">PHP Worker Allocation: The Network&#8217;s Hidden Bottleneck<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">On a shared hosting plan, your account receives a fixed number of PHP workers \u2014 processes that execute PHP code for your site&#8217;s visitors. A typical shared plan provides four to six workers. Each incoming request to any site in your network occupies one worker until the request is complete. When all workers are busy, additional requests queue or return a 503 error.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A single WordPress site under modest traffic handles four workers fine because most requests are served from cache and never reach PHP. A Multisite network has more surface area: traffic spikes on any subsite consume workers that other subsites in the network need simultaneously. If subsite A gets a traffic surge and exhausts the worker pool, subsites B through E slow to a crawl or stop responding entirely \u2014 even if those sites have zero individual traffic. This is the shared-worker problem, and it is the most common reason Multisite networks degrade on shared plans.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The AHosting cPanel environment uses CloudLinux with LiteSpeed and PHP 8.1 via lsapi. CloudLinux&#8217;s CageFS isolates each cPanel account&#8217;s resources, which means that other users on the shared server cannot consume your PHP workers. However, your own worker pool is still shared across all subsites in your Multisite network. For networks of two or three low-traffic sites, this is acceptable. Beyond five active sites with real concurrent visitors, you need more workers than a shared plan provides.<\/p>\n\n\n\n<h3 id=\"aioseo-database-table-growth-what-happens-as-your-network-scales-21\" class=\"wp-block-heading\">Database Table Growth: What Happens as Your Network Scales<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress uses a standardized set of tables: <code>wp_posts<\/code>, <code>wp_options<\/code>, <code>wp_users<\/code>, and so on. In a Multisite network, each new subsite gets its own prefixed table set: <code>wp_2_posts<\/code>, <code>wp_2_options<\/code>, <code>wp_3_posts<\/code>, and so forth. The users and usermeta tables remain shared across the network, which is efficient but means user data from all subsites lives in one place.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A network of ten subsites creates roughly 120 to 130 database tables in a single MySQL database. A network of fifty creates 600 or more. Shared hosting plans that enforce database size limits or table count restrictions will eventually hit these ceilings. More importantly, every query that joins across the shared users table adds overhead that grows with network size. For networks that will grow beyond twenty to thirty subsites, a dedicated database server or VPS with a properly tuned MariaDB configuration is the right choice.<\/p>\n\n\n\n<h3 id=\"aioseo-wildcard-dns-and-ssl-the-requirements-that-rule-out-many-hosts-24\" class=\"wp-block-heading\">Wildcard DNS and SSL: The Requirements That Rule Out Many Hosts<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you choose subdomain mode \u2014 the most common choice for university networks, franchise sites, and media platforms \u2014 your hosting account must support wildcard DNS and wildcard SSL. Wildcard DNS means a single DNS record (<code>*.yourdomain.com \u2192 your server IP<\/code>) routes all subdomains to your server automatically, so new subsites are reachable immediately after creation without adding individual DNS records. Wildcard SSL means a single certificate covers <code>*.yourdomain.com<\/code>, so every subsite gets HTTPS without manual certificate provisioning per site.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many shared hosting plans either do not support wildcard DNS configuration at all, restrict it to higher-tier plans, or require a support ticket. Wildcard SSL certificates via Let&#8217;s Encrypt require the DNS challenge validation method (<code>certbot certonly --manual --preferred-challenges dns<\/code>) rather than the standard HTTP challenge, because an HTTP challenge cannot validate <code>*.yourdomain.com<\/code> across all possible subdomains. Confirm your host supports both before choosing subdomain mode.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"WordPress Multisite Hosting: What Your Server Actually Needs in 2026\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/0_ZiKd0c_Eg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 id=\"aioseo-when-to-upgrade-from-shared-to-vps-for-your-multisite-network-27\" class=\"wp-block-heading\">When to Upgrade from Shared to VPS for Your WordPress Multisite Hosting<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The decision to move from shared to <a href=\"https:\/\/www.ahosting.net\/vps-hosting.html\">VPS hosting<\/a> for your Multisite network is driven by five clear signals. When two or more of these apply, it is time to upgrade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Signal 1 \u2014 PHP worker exhaustion.<\/strong> Your server logs show 503 errors or queue timeouts during normal business hours, not just during traffic spikes. This means you have hit the worker ceiling on your shared plan and additional requests are being dropped.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Signal 2 \u2014 Network size beyond ten subsites.<\/strong> Once your network exceeds ten active subsites, the database query volume, shared options table reads, and user table joins start creating measurable latency. A VPS with a dedicated MariaDB instance and Redis object caching eliminates this.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Signal 3 \u2014 Wildcard SSL and DNS requirements unmet.<\/strong> Your host does not support wildcard DNS or wildcard SSL certificates, which means subdomain mode is not available and you are restricted to subdirectory mode indefinitely. A VPS gives you root access to configure both.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Signal 4 \u2014 Plugin and theme customization per-site.<\/strong> You need different plugins active on different subsites, or site administrators need permission to install their own themes and plugins. Multisite&#8217;s network activation model restricts this by design \u2014 VPS hosting does not change that, but it does give you the server headroom to run the full plugin complement each subsite needs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Signal 5 \u2014 Core Web Vitals scores declining across subsites.<\/strong> If your Lighthouse scores show consistently high TTFB (above 200 ms) across the network, the bottleneck is server response time, not frontend optimization. Plugins cannot fix a hosting ceiling \u2014 the server is the floor that all performance rests on.<\/p>\n\n\n\n<h2 id=\"aioseo-multisite-vs-reseller-hosting-which-is-right-for-agencies-34\" class=\"wp-block-heading\">Multisite vs. Reseller Hosting: Which Is Right for Agencies?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This is the question agencies get wrong most often. WordPress Multisite looks like an elegant solution for managing multiple client sites \u2014 one dashboard, one plugin update cycle, one hosting bill. The problem is that Multisite is designed for networks of <em>related<\/em> sites under a single administrator, not for independent client businesses that happen to share a hosting provider.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With WordPress Multisite hosting, a bad plugin update takes down every client simultaneously. A security breach on one subsite can expose user tables that contain data from every other subsite. Individual clients cannot independently back up, migrate, or transfer ownership of their site. These are not edge cases \u2014 they are architectural realities that agencies discover after client number four or five comes with demands that Multisite cannot accommodate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.ahosting.net\/reseller-hosting.html\">Reseller Hosting<\/a> solves these problems by giving each client a separate cPanel account with isolated resources, independent database access, and the ability to manage their own site or hand it off to another hosting provider without touching any of your other clients. This is the correct architecture for agencies managing independent client sites.  Check out our <a href=\"https:\/\/www.ahosting.net\/blog\/reseller-hosting-for-web-designers\/\" target=\"_blank\" rel=\"noopener\" title=\"blog post\">blog post<\/a> on WordPress Reseller Hosting for more information.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Factor<\/th><th>WordPress Multisite<\/th><th>Reseller Hosting<\/th><\/tr><\/thead><tbody><tr><td><strong>Best for<\/strong><\/td><td>Related sites, same org, shared admin<\/td><td>Independent client sites, agency model<\/td><\/tr><tr><td><strong>Client isolation<\/strong><\/td><td>None \u2014 shared DB, shared files<\/td><td>Full \u2014 separate cPanel per client<\/td><\/tr><tr><td><strong>Plugin conflicts<\/strong><\/td><td>Affects entire network<\/td><td>Contained per account<\/td><\/tr><tr><td><strong>Security breach scope<\/strong><\/td><td>Entire network at risk<\/td><td>Isolated to one account<\/td><\/tr><tr><td><strong>Client self-management<\/strong><\/td><td>Limited \u2014 Super Admin controls plugins\/themes<\/td><td>Full \u2014 each client has cPanel access<\/td><\/tr><tr><td><strong>Site transfer\/migration<\/strong><\/td><td>Complex \u2014 must export from Multisite<\/td><td>Simple \u2014 standard cPanel transfer<\/td><\/tr><tr><td><strong>Billing per client<\/strong><\/td><td>Manual \u2014 not built-in<\/td><td>Native WHMCS integration available<\/td><\/tr><tr><td><strong>Server upgrade path<\/strong><\/td><td>Single account upgrade<\/td><td>Upgrade reseller plan or add accounts<\/td><\/tr><tr><td><strong>Dedicated IP<\/strong><\/td><td>One IP for the entire network<\/td><td>Configurable per account<\/td><\/tr><tr><td><strong>Use case examples<\/strong><\/td><td>University depts, franchises, media networks<\/td><td>Web design agencies, freelancers, MSPs<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The deciding question is simple: do your subsites share a theme, a plugin set, and a user base \u2014 or are they independent businesses that happen to be your clients? If the former, Multisite is the right architecture. If the latter, Reseller Hosting is the right one. The two are not interchangeable.<\/p>\n\n\n\n<h2 id=\"aioseo-ahostings-infrastructure-for-wordpress-multisite-networks-40\" class=\"wp-block-heading\">AHosting&#8217;s Infrastructure for WordPress Multisite Hosting<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AHosting has been running WordPress hosting since 2002, which means we have seen Multisite networks in every configuration \u2014 from five-subsite university portals to hundred-domain media networks. Our shared WordPress hosting plans run PHP 8.1 via lsapi on LiteSpeed with CloudLinux CageFS isolation, giving each account protected resource pools that prevent noisy neighbors from impacting your network. All plans include a dedicated IP address as standard \u2014 a meaningful advantage for subdomain Multisite networks because your wildcard SSL resolves on a dedicated address rather than a shared IP block.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For networks that have outgrown shared hosting, our <a href=\"https:\/\/www.ahosting.net\/vps-hosting.html\">VPS hosting<\/a> plans provide root access to configure wildcard DNS, install Redis for object caching, tune MariaDB for Multisite&#8217;s table-heavy schema, and allocate dedicated PHP workers. For agencies building client portfolios, our <a href=\"https:\/\/www.ahosting.net\/reseller-hosting.html\">Reseller Hosting<\/a> plans include WHM and full cPanel reseller capabilities with WHMCS billing integration \u2014 the correct foundation for the independent-client-site model. AHosting&#8217;s 22 years of hosting experience means our support team understands Multisite configurations that generic hosts treat as unsupported edge cases.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One piece of AHosting-specific context worth noting: our cPanel stack uses LiteSpeed Web Server rather than Apache. LiteSpeed&#8217;s per-process worker model is more efficient under the concurrent-subsite load pattern that Multisite generates. Where Apache spawns a new process per request under heavy load, LiteSpeed handles multiple requests per worker thread \u2014 which means your worker allocation stretches further on our shared plans than it would on Apache-based shared hosting.<\/p>\n\n\n\n<h2 id=\"aioseo-a-practical-checklist-is-your-hosting-multisite-ready-44\" class=\"wp-block-heading\">A Practical Checklist: Is Your Hosting Multisite-Ready?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before enabling Multisite on your WordPress installation, verify each of the following against your hosting plan. A single missing item can block the architecture you need.<\/p>\n\n\n\n<div id=\"multisite-checker\" style=\"background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:28px 32px;margin:32px 0;font-family:system-ui,sans-serif;\">\n  <h3 style=\"color:#1e293b;margin:0 0 6px;font-size:1.15rem;font-weight:700;\">WordPress Multisite Hosting Readiness Checker<\/h3>\n  <p style=\"color:#64748b;margin:0 0 24px;font-size:0.9rem;\">Answer five questions about your current hosting environment to get a readiness score.<\/p>\n\n  <div id=\"mcq-questions\">\n\n    <div class=\"mcq-q\" data-q=\"0\" style=\"margin-bottom:20px;\">\n      <p style=\"font-weight:600;color:#1e293b;margin:0 0 10px;font-size:0.95rem;\">1. What type of network do you plan to create?<\/p>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q0\" value=\"2\" style=\"margin-right:8px;\">Subdirectory network (yourdomain.com\/site1\/)\n      <\/label>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q0\" value=\"0\" style=\"margin-right:8px;\">Subdomain network (site1.yourdomain.com)\n      <\/label>\n      <label style=\"display:block;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q0\" value=\"0\" style=\"margin-right:8px;\">Domain-mapped network (separate domains per site)\n      <\/label>\n    <\/div>\n\n    <div class=\"mcq-q\" data-q=\"1\" style=\"margin-bottom:20px;\">\n      <p style=\"font-weight:600;color:#1e293b;margin:0 0 10px;font-size:0.95rem;\">2. Does your host support wildcard DNS (*.yourdomain.com)?<\/p>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q1\" value=\"2\" style=\"margin-right:8px;\">Yes \u2014 wildcard DNS is included in my plan\n      <\/label>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q1\" value=\"1\" style=\"margin-right:8px;\">Available but requires a support ticket or upgrade\n      <\/label>\n      <label style=\"display:block;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q1\" value=\"0\" style=\"margin-right:8px;\">Not supported or I am not sure\n      <\/label>\n    <\/div>\n\n    <div class=\"mcq-q\" data-q=\"2\" style=\"margin-bottom:20px;\">\n      <p style=\"font-weight:600;color:#1e293b;margin:0 0 10px;font-size:0.95rem;\">3. What is your PHP version?<\/p>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q2\" value=\"2\" style=\"margin-right:8px;\">PHP 8.1 or higher\n      <\/label>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q2\" value=\"1\" style=\"margin-right:8px;\">PHP 8.0\n      <\/label>\n      <label style=\"display:block;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q2\" value=\"0\" style=\"margin-right:8px;\">PHP 7.x or I am not sure\n      <\/label>\n    <\/div>\n\n    <div class=\"mcq-q\" data-q=\"3\" style=\"margin-bottom:20px;\">\n      <p style=\"font-weight:600;color:#1e293b;margin:0 0 10px;font-size:0.95rem;\">4. How many PHP workers does your plan provide?<\/p>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q3\" value=\"2\" style=\"margin-right:8px;\">8 or more\n      <\/label>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q3\" value=\"1\" style=\"margin-right:8px;\">4 to 7\n      <\/label>\n      <label style=\"display:block;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q3\" value=\"0\" style=\"margin-right:8px;\">Fewer than 4 or I am not sure\n      <\/label>\n    <\/div>\n\n    <div class=\"mcq-q\" data-q=\"4\" style=\"margin-bottom:24px;\">\n      <p style=\"font-weight:600;color:#1e293b;margin:0 0 10px;font-size:0.95rem;\">5. What is the primary goal of your Multisite network?<\/p>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q4\" value=\"2\" style=\"margin-right:8px;\">Related sites under one organization (university depts, franchise, media network)\n      <\/label>\n      <label style=\"display:block;margin-bottom:8px;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q4\" value=\"1\" style=\"margin-right:8px;\">Testing or development environment\n      <\/label>\n      <label style=\"display:block;cursor:pointer;color:#334155;\">\n        <input type=\"radio\" name=\"q4\" value=\"0\" style=\"margin-right:8px;\">Managing independent client websites for an agency\n      <\/label>\n    <\/div>\n\n  <\/div>\n\n  <button id=\"mcq-btn\" style=\"background:#2563eb;color:#fff;border:none;border-radius:8px;padding:12px 28px;font-size:0.95rem;font-weight:600;cursor:pointer;width:100%;\" class=\"wp-element-button\">Check My Multisite Readiness<\/button>\n\n  <div id=\"mcq-result\" style=\"display:none;margin-top:20px;\"><\/div>\n<\/div>\n\n<script>\n(function(){\n  document.addEventListener('DOMContentLoaded', function(){\n    var btn = document.getElementById('mcq-btn');\n    var result = document.getElementById('mcq-result');\n    if (!btn) { return; }\n    btn.addEventListener('click', function(){\n      var total = 0;\n      var answered = 0;\n      for (var q = 0; q < 5; q++) {\n        var radios = document.querySelectorAll('input[name=\"q' + q + '\"]');\n        for (var r = 0; r < radios.length; r++) {\n          if (radios[r].checked) {\n            total = total + parseInt(radios[r].value, 10);\n            answered = answered + 1;\n          }\n        }\n      }\n      if (answered < 5) {\n        result.style.display = 'block';\n        result.innerHTML = '<p style=\"color:#dc2626;font-weight:600;\">Please answer all five questions.<\/p>';\n        return;\n      }\n      var html = '';\n      if (total >= 8) {\n        html = '<div style=\"background:#dcfce7;border-left:4px solid #16a34a;border-radius:0 8px 8px 0;padding:16px 20px;\">';\n        html += '<p style=\"color:#15803d;font-weight:700;margin:0 0 6px;\">Ready \u2014 Your environment supports Multisite<\/p>';\n        html += '<p style=\"color:#166534;font-size:0.9rem;margin:0;\">Your hosting environment meets the requirements. Enable Multisite by editing wp-config.php and .htaccess. Monitor PHP worker usage after launch and consider adding Redis object caching for networks beyond three sites.<\/p>';\n        html += '<\/div>';\n      } else if (total >= 5) {\n        html = '<div style=\"background:#fef9c3;border-left:4px solid #ca8a04;border-radius:0 8px 8px 0;padding:16px 20px;\">';\n        html += '<p style=\"color:#854d0e;font-weight:700;margin:0 0 6px;\">Partially Ready \u2014 Some gaps to address first<\/p>';\n        html += '<p style=\"color:#713f12;font-size:0.9rem;margin:0;\">Your environment covers the basics but has gaps that may limit your network architecture. Confirm wildcard DNS and SSL availability with your host before choosing subdomain mode. Review your PHP worker count as your network grows.<\/p>';\n        html += '<\/div>';\n      } else {\n        html = '<div style=\"background:#fee2e2;border-left:4px solid #dc2626;border-radius:0 8px 8px 0;padding:16px 20px;\">';\n        html += '<p style=\"color:#991b1b;font-weight:700;margin:0 0 6px;\">Not Ready \u2014 Hosting upgrade or architecture change needed<\/p>';\n        html += '<p style=\"color:#7f1d1d;font-size:0.9rem;margin:0;\">Your current environment has significant gaps for a Multisite network. Consider upgrading to a VPS for full server control, or \u2014 if your goal is managing independent client sites \u2014 Reseller Hosting may be the better fit than Multisite entirely.<\/p>';\n        html += '<\/div>';\n      }\n      result.style.display = 'block';\n      result.innerHTML = html;\n    });\n  });\n})();\n<\/script>\n\n\n\n<p class=\"wp-block-paragraph\">One additional item worth confirming before enabling Multisite: object caching. WordPress&#8217;s built-in object cache is non-persistent \u2014 it resets on every page load. For a Multisite network, where the <code>wp_options<\/code> table and user meta tables are queried on every request across every subsite, a persistent object cache backed by Redis or Memcached dramatically reduces database load. Redis object caching is available on our VPS plans and can be configured through the WordPress <a href=\"https:\/\/wordpress.org\/plugins\/redis-cache\/\" target=\"_blank\" rel=\"noopener\">Redis Object Cache plugin<\/a> once your server has Redis installed.<\/p>\n\n\n\n<h2 id=\"aioseo-the-ahosting-advantage-22-years-of-wordpress-hosting-infrastructure-48\" class=\"wp-block-heading\">The AHosting Advantage: 22 Years of WordPress Hosting Infrastructure<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AHosting has been running WordPress infrastructure since 2002 \u2014 before WordPress reached version 1.0. That history means our team has configured Multisite networks at every scale, debugged wildcard DNS failures, resolved wildcard SSL provisioning issues, and tuned MariaDB for the table-heavy schema that grows with every new subsite. We do not route Multisite configurations through a generic support queue; our team understands the architecture.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Every <a href=\"https:\/\/www.ahosting.net\/wordpress-hosting.html\">WordPress hosting plan<\/a> at AHosting includes a dedicated IP address as standard \u2014 no add-on fee. For Multisite networks in subdomain mode, this means your wildcard SSL certificate resolves on a consistent, dedicated address that is never shared with other hosting customers. Our LiteSpeed + CloudLinux + PHP 8.1 lsapi stack gives Multisite networks better worker efficiency than Apache-based shared plans at comparable price points.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Whether you are building a Multisite network for a franchise, a university department system, or a media publication, or you are an agency realizing that Reseller Hosting is the better fit for your client model, AHosting&#8217;s infrastructure is built for the full range of WordPress architectures \u2014 not just single-site shared plans.<\/p>\n\n\n\n<h2 id=\"faq-multisite-hosting\" class=\"wp-block-heading\">Frequently Asked Questions: WordPress Multisite Hosting<\/h2>\n\n\n\n<h3 id=\"faq-what-is-multisite-hosting\" class=\"wp-block-heading\">What is WordPress Multisite hosting?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress Multisite hosting is a server configuration that supports running multiple WordPress sites from a single WordPress installation. It requires wildcard DNS, a compatible web server, adequate PHP worker allocation, and a hosting plan that does not restrict subdomain creation or database table growth.<\/p>\n\n\n\n<h3 id=\"faq-shared-hosting-multisite\" class=\"wp-block-heading\">Does shared hosting support WordPress Multisite?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some shared hosting plans do support WordPress Multisite in subdirectory mode. However, subdomain-based Multisite requires wildcard DNS, which many shared hosts either do not offer or charge extra for. Resource limits on shared plans \u2014 particularly PHP workers \u2014 also become a bottleneck as your network grows beyond five active sites.<\/p>\n\n\n\n<h3 id=\"faq-minimum-server-requirements\" class=\"wp-block-heading\">What are the minimum server requirements for WordPress Multisite?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The minimum requirements for WordPress Multisite hosting are PHP 8.1 or higher, MySQL 5.7 or MariaDB 10.4 or higher, Apache or Nginx with mod_rewrite enabled, and sufficient PHP workers for simultaneous network traffic. For subdomain networks, wildcard DNS and a wildcard SSL certificate are also required.<\/p>\n\n\n\n<h3 id=\"faq-subdomain-vs-subdirectory\" class=\"wp-block-heading\">What is the difference between Multisite subdomain and subdirectory mode?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Subdirectory mode creates sites as yourdomain.com\/site1\/ and works on any standard host. Subdomain mode creates sites as site1.yourdomain.com and requires wildcard DNS records and a wildcard SSL certificate. Domain mapping \u2014 where each subsite uses a completely separate domain \u2014 requires an additional plugin or server-level configuration.<\/p>\n\n\n\n<h3 id=\"faq-php-workers-multisite\" class=\"wp-block-heading\">How many PHP workers does a WordPress Multisite network need?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Each active site in a Multisite network consumes PHP workers just like a standalone WordPress installation. A network of five active sites under concurrent traffic needs at least 8 to 10 PHP workers to avoid queue buildup. Shared hosting plans typically provide 4 to 6 workers per account, which is adequate for low-traffic networks but insufficient for networks receiving simultaneous traffic across multiple subsites.<\/p>\n\n\n\n<h3 id=\"faq-reseller-vs-multisite\" class=\"wp-block-heading\">When should I use Reseller Hosting instead of WordPress Multisite?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reseller Hosting is the better choice when you manage independent client websites that need separate cPanel accounts, separate backups, separate plugin sets, and full client isolation. Multisite is designed for closely related sites that share themes and plugins under one administrator. If a plugin conflict or security issue on one subsite would be unacceptable for other clients, Reseller Hosting provides the isolation that Multisite cannot.<\/p>\n\n\n\n<h3 id=\"faq-multisite-seo\" class=\"wp-block-heading\">Does WordPress Multisite affect SEO?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress Multisite itself does not harm SEO. Each subsite can rank independently in search engines. However, shared server resources that cause slow load times across the network will hurt Core Web Vitals scores on every subsite. Subdirectory-mode networks share the root domain&#8217;s authority, which can be beneficial. Subdomain-mode networks are treated as separate sites by Google and must build authority independently.<\/p>\n\n\n\n<h3 id=\"faq-dedicated-ip-multisite\" class=\"wp-block-heading\">Can I use WordPress Multisite with a dedicated IP address?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, WordPress Multisite works with a dedicated IP address. In subdomain mode, a wildcard SSL certificate issued to *.yourdomain.com covers all subsites on that dedicated IP. For domain-mapped networks where each subsite uses a separate domain, each domain needs its own SSL certificate. AHosting includes a dedicated IP address as standard on all WordPress hosting plans.<\/p>\n\n\n\n<h3 id=\"faq-multisite-downtime-risk\" class=\"wp-block-heading\">What happens to my WordPress Multisite network if the server goes down?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Because all subsites in a WordPress Multisite network share a single WordPress installation and database, a server outage or database failure takes down every site in the network simultaneously. This is the core risk of Multisite compared to separate installations or Reseller Hosting, where each account is isolated. Choosing a host with a strong uptime guarantee and automated backups is essential for Multisite networks.<\/p>\n\n\n\n<h3 id=\"faq-migrate-to-multisite\" class=\"wp-block-heading\">How do I migrate an existing WordPress site into a Multisite network?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">First, enable Multisite on the WordPress installation by editing wp-config.php and .htaccess. Then create a new subsite in the network and use a plugin such as All-in-One WP Migration or WP Migrate to import the existing site&#8217;s content and database into the subsite. Media files and user accounts require special handling since Multisite reorganizes the uploads directory structure and merges user tables.<\/p>\n\n\n\n<script>\n(function(){\n  document.addEventListener('DOMContentLoaded', function(){\n    var allH3s = document.querySelectorAll('h3.wp-block-heading');\n    var inFaq = false;\n    for (var i = 0; i < allH3s.length; i++) {\n      var h3 = allH3s[i];\n      var prev = h3.previousElementSibling;\n      if (prev) {\n        if (prev.tagName === 'H2') {\n          var prevId = prev.getAttribute('id');\n          if (prevId) {\n            if (prevId.indexOf('faq-') === 0) {\n              inFaq = true;\n            } else {\n              inFaq = false;\n            }\n          }\n        }\n      }\n      if (inFaq) {\n        initToggle(h3);\n      }\n    }\n    function initToggle(h3) {\n      var answer = h3.nextElementSibling;\n      if (!answer) { return; }\n      if (answer.tagName !== 'P') { return; }\n      var chev = document.createElement('span');\n      chev.className = 'ahfaq-chev ahfaq-chev-closed';\n      chev.setAttribute('aria-hidden', 'true');\n      h3.appendChild(chev);\n      h3.setAttribute('role', 'button');\n      h3.setAttribute('tabindex', '0');\n      h3.setAttribute('aria-expanded', 'false');\n      answer.classList.add('ahfaq-collapsed');\n      h3.addEventListener('click', function(){ doToggle(h3, answer, chev); });\n      h3.addEventListener('keydown', function(e){\n        if (e.key === 'Enter') { e.preventDefault(); doToggle(h3, answer, chev); }\n        if (e.key === ' ')     { e.preventDefault(); doToggle(h3, answer, chev); }\n      });\n    }\n    function doToggle(h3, answer, chev) {\n      var isOpen = h3.getAttribute('aria-expanded') === 'true';\n      if (isOpen) {\n        answer.classList.remove('ahfaq-open');\n        answer.classList.add('ahfaq-collapsed');\n        h3.setAttribute('aria-expanded', 'false');\n        chev.classList.add('ahfaq-chev-closed');\n        chev.classList.remove('ahfaq-chev-open');\n      } else {\n        answer.classList.remove('ahfaq-collapsed');\n        answer.classList.add('ahfaq-open');\n        h3.setAttribute('aria-expanded', 'true');\n        chev.classList.remove('ahfaq-chev-closed');\n        chev.classList.add('ahfaq-chev-open');\n      }\n    }\n  });\n})();\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>TL;DR WordPress Multisite hosting requires wildcard DNS, adequate PHP workers, and a host that supports subdomain networks. Shared hosting works for small subdirectory networks but hits limits fast. At five or more active sites with real traffic, upgrade to a VPS \u2014 or switch to Reseller Hosting if you manage independent client sites that need [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/posts\/733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/comments?post=733"}],"version-history":[{"count":4,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/posts\/733\/revisions"}],"predecessor-version":[{"id":741,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/posts\/733\/revisions\/741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/media\/734"}],"wp:attachment":[{"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/media?parent=733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/categories?post=733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ahosting.net\/blog\/wp-json\/wp\/v2\/tags?post=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}