I thought i understood eCPM until I started getting positive eCPM values of a couple of dollars here and there yet no earnings for those channels. Can anyone explain? Thanks Jamie
My only guess is that this might be due to CPM ads getting into the mix. You haven't show the CPM ads enough times to generate $0.01 but the eCPM takes those ads into consideration. Unlike with CPC where eCPM = Earnings/Clicks * 1000
So, are there 2 types of Ads delivered by Google: ads paid per click and others per 1000 impressions? I got some cents after my I reached my first 1000 impressions. Now, I only get money when people click on my ads.
That's correct. CPM is for sites where advertisers want to specifically advertise on your site. CPC is the normal Adsense ad where you get paid per click.