Revenue = high readership + high paying ads + relevant ads + well placed and designed ads
The forth element of our Adsense Equation is that of having well designed and optimally placed Adsense Ads. I’ve found that ad positioning is incredibly important. I remember shifting the ads on one of my blogs a while back and being over the moon to discover the next morning that the move had doubled the click through rates that I’d had over night! Its worth doing some tweaking.