Forum Moderators: martinibuster
I don't know what passbacks ads,
So, if the first responsive advert didn't show, it would try to load the second Adsense responsive advert.
passback are essentially the same thing as backup ads.
This can't work. AdSense ads do not show in the first place generally due to a lack of demand, brand safety artificially limits demand. Thus if there was no demand, causing the backup ad to be called, there should be no demand for the backup so it will go unfilled as well. You need to use another network (eg: Media.net) or an affiliate or use the backup ad for self-promotion (another section of your website or another site that you own).
I agree, it shouldn't work
Will it be seen as someone trying to inflate impressions?
AdSense has seen a bleed off of advertisers to FaceBook over past several years