I am using Google Ad Manager to display ads on my website. I am trying to combine it with Adtraction (adtraction.com) to display some affiliate ads. These should take priority over the default AdSense.
Since these affiliate ads should be continuous, I tried leaving the end date empty, but that is not possible. Also, I'm unsure what I should set the CPM to, since it doesn't allow 0.
How do I create a Line Item without end date in Google Ad Manager (DFP)?