GeraniumV - 6:05 pm on Feb 27, 2011 (gmt 0)
One quick point based on the 'wobble' effect mentioned by Tedster, although my #1 keyword search item seems to consistantly produce the same set of new results. Many of the other top 20 keyword items seem to woble. For instance my #2 phrase seems to show me back in my regular position at spot 5 on the serps for hours at a time and my anylytics data show this. Right now I'm in the #10 spot. In most cases the penalty appears to be -5 spots in my case. Is this part of algorith or part of the trust effect Tedster mentioned or have the two melded together? I've seen effects like the wobble on my site in th past - every time seem to have passed the "text" - but never on this scale. Still seeing a 25% loss in Google search traffic.