Forum Moderators: martinibuster
Adsense covers only ca. 70% and the rest is eitgher public ads or blank.
Are you looking at the right report page?
The Performance Overview shows ad units and link units mixed together. Since link units are calculated differently and have very low numbers they are messing up the average.
Select Ad Units from the drop-down menu on the left to get the actual coverage report for text ads. Set your Columns to Ad Requests to see the Coverage data.