Buzz Demand PageRank Wikipedia 
Webbiquity
FEBRUARY 14, 2010
According to Wikipedia (among the worst nofollow offenders ), “The nofollow HTML attribute was originally designed to stop comment spam on blogs. Buzz, Simpy—have now instituted dastardly nofollow tags. If it’s there for any reason other than Pagerank sculpting (e.g. I’m not alone on this.
WebMarketCentral
OCTOBER 15, 2009
According to Wikipedia (among the worst nofollow offenders ), "The nofollow HTML attribute was originally designed to stop comment spam on blogs. Buzz, Simpy—have now instituted dastardly nofollow tags. If it's there for any reason other than Pagerank sculpting (e.g. nofollowing pages like "Contact Us"), move along.
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