
The settings that describe the ad unit type (in-image, IAB etc), its behaviour and targeting are called “tag configs”.
Get to know our ad units here if you haven’t done so already.
Tag configs can be combined in highly flexible ways to achieve the outcome you are looking for. For example, if you want in-image on mobile to target just the header image, but on tablet and desktop to target all article images, you can simply create two tag configs for in-image, one with mobile device targeting and the relevant image targeting, and the other for desktop and tablet.
Things can get even more powerful still as we come to the first big decision; our ad server or yours?