Something interesting is happening at the Googleplex. Just a week after publicly slapping BMW for using cloaking and doorway techniques, Google has confirmed a much larger penalty it applied in 2004 against what was once one of the largest SEO firms in the world, Traffic Power. When an SEO firm gets its own site banned from Google it is somewhat interesting but not terribly newsworthy. It becomes an enormous story when that firm's client list is banned from the index.

Read entire article: Google Posts the Truth About Traffic Power