Page is a not externally linkable
-- Google SEO News and Discussion
---- Panda Metric : Google Usage of User Engagement Metrics
enigma1 - 5:27 pm on Apr 22, 2011 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4302140.htm
I don't know how much the algorithm is influenced by the user interaction. From what it was earlier said it seems to be the case. And if it does, the guy with the biggest botnet wins of course. Time will tell.
Brought to you by WebmasterWorld: http://www.webmasterworld.com