This page covers information about Advanced Ads ad setups on multisite installation.

A multisite is a very specific setup for WordPress that allows you to build a network of sites with multiple URLs, but only one installation of the main core. This manual in wordpress.org covers it.

General information about Advanced Ads on multisites

Each activation of Advanced Ads on a site in your network works for its own. You can create different ads, have different options, and different add-ons installed. They are not interfering with each other unless you want to.

Licenses on multisites

You can install and activate Advanced Ads and the add-ons on as many sites in your multisite network with just a single license.

The license could and should only be activated on the main blog in your network to allow updates. Normally, the Licenses tab on the settings page should not show up on subsites in your network.

ads.txt on multisites

Advanced Ads can create an ads.txt file on multisites automatically. In the backend of the main site of your network go to Advanced Ads > Settings > General > ads.txt. You should see the option to generate the ads.txt file for the whole network.

Loading an ad from one site on another

The following information only makes sense for real multisite installations. If you are looking to use ads hosted on one WordPress installation on a second one, you can follow the ad server setup.

With Advanced Ads Pro installed on both sites, you can load an ad, group or placement hosted on one site in the multisite network on another. This can be done using shortcodes only, though, so in the case of placements, you can only use the Manual placement.

In order to load an ad, group or placement, you have to add the blog_id to the shortcode.

The example of an ad shortcode below loads the ad with the ID 123 from blog 1 and can be used on every other blog in the multisite network where Advanced Ads and Advanced Ads Pro are activated.
[the_ad id="123" blog_id="1"]
The shortcode for a placement could look like this:
[the_ad_placement id="manual-placement" blog_id="1"]
If you want to use Analytics tracking for these ads then the Tracking add-on needs to be enabled on both sites with the correct tracking method and Analytics ID selected. Tracking on load works with the Tracking add-on only enabled on the ad-hosting site.

Display and Visitor Conditions will either be ignored or broken. If you want to use these conditions, you should create a new ad on the displaying blog using the “rich media” ad type and put the shortcode from the other ad into the content field. You can assign conditions to that intermediate ad.

Ajax cache-busting is not working, but if you use the shortcode of a placement and have Advanced Ads Pro activated on both sites, passive cache-busting should work.

All in all, this is a fragile feature so please test carefully.