Google introduced an option for advertisers to bid different amounts of money for ads that appear on their search network and ads on their content network (our webpages). Result: lower bids for ads on the Content Network means Adsense earnings drop for webmasters! What I'm trying to say is that there's a pile of reasons Adsense may not be the best revenue solution for your website. I had this problem with a few of my websites. There was...