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-- Google SEO News and Discussion
---- Matt Cutts confirms Penguin Data Refresh - Oct 5, 2012
tedster - 4:28 am on Oct 13, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4504703.htm
A Data Refresh runs the same algorithm over new website crawl data and re-scores the sites. An Update is a change to the algorithm itself.
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