tristanperry - 8:09 pm on Nov 10, 2011 (gmt 0)

Thanks for the update.

Ignoring that Google are the worst sinners in this regard (some SERPs have more ads than organic results), I think the idea that *too many* ads (to the point of a worse user experience) can result in a downgrade is a good one. I just wish Google would play by their own rules.