Hi i have an android app with 3,5 millions impressions monthly.
I have implemented one week ago the new Admob ads Google-optimized automatic refresh rate on all app banners.
The first two days we saw an awesome 40% increase in rpm and earnings on those days, even when the impressions drop 50%
The latest five days have been terrible with this feature comparing with the previous week as the app earnings have dropped 44%. Someone have experienced that pattern with the google optimized refresh rate? shoud i change back the refresh rate or 7 days is a short period to test?
Thanks