User Manuals

Learn how to use WordPress – and take advantage of its advanced features.

  • Setup, Usage & Integration

What Is Multisite?

Previously when you hosted unlimited blogs on one installation you would use WordPress MU (also known as WordPress Multiuser and WPMU).  WordPress MU is now integrated into WordPress and renamed Multisite. It’s never been easier to set up a blog network.

This means you can install WordPress as:

  1. A standalone WordPress site
  2. Or activate Multisite with a few aditional steps to create a network of sites

Enabling Multisite allows the management of multiple sites (called Multisite) from one WordPress installation.

There has been terminology changes with the release of  WordPress Multisite.  Here’s a quick overview of key terminology changes:

  • WordPress MU -> WordPress Multisite (also known as “MultiSite”, “MS”, etc). This now refers to WordPress with Multisite enabled
  • Blog -> Site (a blog that a user can signup for)
  • Site -> Network (a group of blogs are tied together, usually supported by the main blog where registrations are accepted. A Multisite install only has one Network unless you are using a special plugin that allows more than one network)
  • Site Admin -> Super Admin (the super admin user has access to everything across the entire Network)
  • Network Admin dashboard (a key change with the release of WordPress 3.1  the Super Admin area has been relocated into a separate dashboard area accessible by clicking on the “Network Admin” link in the WordPress admin bar.
  • Site Admin Dashboard (the normal WordPress admin area that your regular users see and where you access all standard WordPress functionality)

The Network Admin Dashboard

The “Network Admin” dashboard is a separate dashboard area for all Network Management on a WordPress Multisite install; this is where you access your Super Admin area.

The “Network Admin” link is only viewable and  accessible to users who have been granted Super Admin privileges for the Network.

You access the “Network Admin” link via the My Sites dropdown menu on your WordPress admin bar.


Once in the Network Admin dashboard you can quickly change back to the “Site Admin” Dashboard, by clicking on the dashboard link to any of your sites under My Sites.


The Network Admin Dashboard


Benefits of using WordPress Multisite

Enabling WordPress Multisite lets you run a network of unlimited sites on one installation. It’s ideal for those who want to run multiple sites, multiple blogs or offer blog hosting services to others. and are examples of large blog networks that use WordPress Multisite.

Hosting several sites on the same installation using WordPress Multisite, instead of installing new site each time means all the sites run off one install on the same network.

The benefits of this include:

  • You only need to update one install when new versions of WordPress Multisite, plugins or themes are released
  • You can manage all the sites in one place; easily managing, controlling and accessing all sites and users on the one install
  • It’s familiar to many of your users as its admin panel is fairly similar to the standard WordPress admin panel
  • Each user can have more than one site (or none) and easily navigate to each of their sites from within their dashboard

Looking to upgrading from an old versions of WordPress?