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-- Google SEO News and Discussion
---- Matt Cutts About the Next Penguin Update
TypicalSurfer - 7:27 pm on Aug 17, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4485415.htm
If you are a click based advertising engine, the documents you would be looking at would be those that interfere with your objective (ad clicks).
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