I use an pop up ad for my site, I get about 5k visitors, and it says 1-2% CTR, and I track manually on adsense the clicks. I see like 70 ad clicks and after 3 - 4 minutes, they shaved almost all clicks. It drops for 50 clicks. Earning should be like 50$ today, but I make 5 fucking $. ( Don't say that I will get banned using pop ups, I use them for a long time and I never got Banned) . So does it happen to someone else ? that adsense is shaving a lot of clicks and money ? What is going on , anyone have some idea ?