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-- Google SEO News and Discussion
---- Cleaning your backlinks - ideas and suggestions
aristotle - 8:38 pm on May 13, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4450199.htm
My suspicion is that Penguin identifies websites with an un-naturally high proportion of backlinks containing a particular keyword or key phrase, and then devalues that set of backlinks.
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