I do not know was whether Adsense is worse than the designated year or two, but the trend is almost all about one. I have it the next – the first few months of service, revenue grew naturally, then, to a certain point the situation is an unpleasant way changed – the traffic and the number of hits per month doubled, the same can be said of the number of clicks, but the monthly earnings of each subsequent month was 2 times lower than in the previous … No need to be Spinoza to understand this arithmetic. If the number of clicks per month doubled, and income as frisky reduced, so the point reduction in the effective price per 1000 impressions, or some other eCPM. That you are not confused and do not throw everything into one pile, I will tell more as an example of this blog. Indeed, in the first few months, eCPM was around $ 04.03, on average, gave an earnings per 1000 impressions. Then, in spite of, the constant growth of traffic, and increase by experiments 'Clickthrough page' index eCPM dropped, and one of the summer months hit a record low of $ 0,4. Agree, this is not serious, $ 4 for 10,000 hits? I think there will be more indirect benefits, if any, to remove kontestnuyu advertising with a blog -).
Why did it happen? Uniquely difficult to say. Subjects did not change, the competition among advertisers, the ideas should have been outgrowths. ent Partners oftentimes addresses this issue. Though many, and believe that market growth advertisers leads to a decrease prices, I do not agree.