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A Comprehensive Guide to Creating a Multisite Network in WordPress

WordPress is a powerful and versatile platform, but did you know it can also manage multiple websites from a single installation? This feature is called “Multisite,” and it’s an excellent solution for anyone who needs to run multiple websites with a shared core. In this guide, we’ll take you through the process of creating a multisite network in WordPress.

What is a Multisite Network?

A WordPress Multisite network allows you to manage multiple websites from a single WordPress installation. Each site within the network can have its own set of themes, plugins, users, and content, while sharing the same core files and database. This makes it a practical choice for various scenarios:

  • Managing a network of blogs or news sites
  • Running a network of local business websites
  • Creating a membership or e-commerce network

Step-by-Step Guide to Creating a WordPress Multisite Network

Before you start, remember to back up your existing WordPress site. Multisite can significantly alter your website structure, so it’s essential to have a safe copy of your data.

Now, let’s get started with creating a WordPress Multisite network:

Step 1: Edit wp-config.php

Access your website’s root directory via FTP or your hosting’s file manager and locate the wp-config.php file. Open it with a text editor and add the following line just above the “That’s all, stop editing!” comment:

define('WP_ALLOW_MULTISITE', true);

Save the file, and make sure to upload it back to your server if you downloaded and edited it locally.

Step 2: Set Up the Network

After enabling Multisite in your wp-config.php file, you’ll need to set up the network structure. Go to your WordPress dashboard, and under “Tools,” you should now see an option called “Network Setup.” Click on it.

You’ll be prompted to choose between subdomains and subdirectories for your network structure. Your choice depends on your hosting environment and your preferences.

  • Subdomains: Use this option if your hosting environment supports wildcard subdomains (e.g., site1.yourdomain.com, site2.yourdomain.com).
  • Subdirectories: Choose this option if you want sites in your network to be accessed via subdirectories (e.g., yourdomain.com/site1, yourdomain.com/site2).

Step 3: Network Configuration

After selecting your preferred network structure, you’ll receive instructions on how to configure your wp-config.php and .htaccess files. Follow these instructions, which usually involve adding code snippets to both files. This setup allows WordPress to manage the multisite network.

Step 4: Network Installation

Once the configuration is complete, log back into your WordPress dashboard. You will notice a few changes. Under “My Sites” in the admin bar, you can access the network admin area by clicking on “Network Admin.”

In the network admin, you can manage sites, users, and plugins for the entire network. You can also create new sites and manage existing ones.

Step 5: Adding New Sites

To add a new site to your multisite network, go to the “Sites” section in the network admin. Click on “Add New” to create a new site, and you’ll need to provide some basic information, including the site’s address and title.

Step 6: Managing Themes and Plugins

As the network administrator, you can decide which themes and plugins are available to all sites within the network. Users with site-specific roles can still activate and use the available themes and plugins, but only network administrators can install or delete them.

Step 7: Managing Users

You can add, remove, or edit users across all sites from the network admin. You can also designate specific users as network administrators, allowing them to manage all aspects of the network.


Creating a WordPress Multisite network is a convenient solution for managing multiple websites from a single installation. Whether you’re a blogger managing multiple personal sites, a business owner overseeing various branches, or an e-commerce entrepreneur with multiple stores, Multisite can simplify your life. Just remember to be cautious when implementing changes in your network, as these can affect all sites under your administration. With this guide, you’re well on your way to creating and managing a WordPress Multisite network efficiently.

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