Robert_Charlton - 1:08 am on Aug 2, 2013 (gmt 0)
If you have a network of affiliate sites that are yours, it's a kiss of death. Other's will disagree however I have proven it for myself.
mrguy - Are you talking about the shared account, or are you talking about information Google is extracting about your site performance? I'm guessing it's the network aspect. Did the sites share hosting?