I have only used AdSense for a few months so I don't have a large enough sample yet. So far, I noticed a downward spiral for several months in a row. I am aware that an advertiser's spending budget will be depleted as the month goes on and eventually exhausted. So how often do you see a drop in revenue near the end of the month but see it bounce back up in the beginning of the next month?
Yes - that has been the case for last three months for me. The last three days of every month are really horrible - all I seem to get is 1-3 cent ads.
All I know is that they are HORRIBLE today, the end of October has the worst numbers since a few weeks.
Looking back over my stats for the past 4 months, I don't see any significant decline in the end of the month income. I think it probably has to do with the type of site you have. Perhaps the advertisers have a limited monthly budget and blow through it in the earlier part of the month?
its very funny every time you have a new page you get good money for 2 weeks and then it goes away after 2 weeks you get shit money? and yes also in the end of the money is shit