thatjen - 11:28 pm on Oct 28, 2011 (gmt 0)
Interesting! Almost all of my revenue comes from Adsense, and Adsense has the higest CPC also.
I just noticed something really weird in that report. Most of my ad requests were from Adwords, but I had almost as many from: (Unmatched ad requests). Does anyone else see this in their report? I'm reading up on Unmatched ad requests right now to see what that means and if it's a huge problem.