kcguitar - 3:36 pm on Sep 7, 2007 (gmt 0)
I have experienced three separate surges in traffic in 2007. All were related to supplemental results where Google slowly lets pages out of supps, then slowly draws them back in over about a 10 day period. From May 14th - 24th my traffic (and Adsense revenue) more than doubled, then went back to previous levels. Now I am experiencing a smaller increase since Sept. 3rd.