Forum Moderators: martinibuster
This has nothing to do with Google's payout formula; it's the nature of an auction-based market.
Could it be something like the period evaluation of click values based on the automatic feedback from the advertisers that causes the cyclic swing I see?
Changes with EPC concern me but AdSense really is a roll with the punches type of program. Variables affecting my income come and go but bottom line, the two most important factors I can control is ad style/placement and producing more content. I wish I was disciplined enough to spend half as much time producing new content for my site as I spend here on WW reading threads.