Google's New Challenge: Keyword Spam
By Dave Mathews
April 25, 2008
At the 2008 O'Reilly Web 2.0 Conference, Google spam maven Matt Cutts' session on "What Google knows about Spam" identified a new threat: not the Viagra ads that clog our inboxes, but keyword spam on websites and rogue blog comments that plague online communities.
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Google's New Challenge: Keyword Spam