Is normal to have a low Fill Rate with iAd?
Currently I have 50% Fill Rate with iAd (for iOS ) with a 0% Fill Rate in some country like China, Russian Federation and other.
With AdMob (for Android) I have 100% Fill Rate.
So, now, I have twice Request for iAd then AdMob (so virtually double revenue) but with half Fill Rate I have the same revenue.
Comments
I have 100% fill rate in Italy, Spain and Mexico. And lower than 20% in USA.
https://play.google.com/store/apps/developer?id=Arcadia Solutions