my app have banner and interstitial the report show 100k impressions but revenue is 0.05, the rpm is 0.00 
is it normal with admob ?
definitely not. with that number of impressions you should be looking at minimum $30 - $40
here is my report i don’t know what happen
Where have you put your ads that noone is clicking them?
This CTR is just zero
it’s horizontal and banner on bottom.