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-- Google SEO News and Discussion
---- Blocking referrals from spammy domains to clean up backlinks - a way to deal with Penguin?
g1smd - 7:40 pm on Sep 24, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4498441.htm
Blocking referrers is a fruitless exercise. Don't go there.
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