Adsense offers "Anchor ads" as part of auto ads. These ad units are "sticky" and appear at the top or bottom of the screen on mobile. I believe that they are mobile only. Otherwise AdSense does not allow sticky ads except for large publishers. But there is nothing preventing you from displaying sticky ads from another ad-network.
jc2021
4:17 pm on Mar 9, 2021 (gmt 0)
I was using a plugin to insert a sticky ad via adsense and I noticed that it simply stopped displaying.
Imo this is an indication that Adsense doesn't want it and I won't use it again.
