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-- Google SEO News and Discussion
---- Google's Rank Modifying Patent for Spam Detection
driller41 - 10:43 am on Aug 31, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4486158.htm
It depends if this patent is active - it certainly makes a strong reason to leave a penguined/panda site alone and go off and start again on a new site.
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