I have an enormous website that had previously been running 23 separate AdSense channels. I finally decided to consolidate my channels down to just one, and right after I completed this task, my EPC and overall earnings shot through the roof by 1200%. I'm now at record earning levels. Does anyone know if channel management can effect your EPC or earnings? In two years I've never seen such a dramatic spike. My traffic is stable, there have been no changes in volume that could explain this.
