tonyolm - 9:08 pm on Apr 2, 2012 (gmt 0)
I must say this:
I have no clue what makes my adsense go up or down and I have been using adsense since 2004.
My traffic doesn't fluctuate all that much but the earnings do.
They were climbing for a while... then tanked end of December..... and I mean tanked... and now it is climbing since last month. I really haven't changed what I have been doing for the last 5 months.
Content is still king.