High Points on the Social Media Landscape
WebMarketCentral
MARCH 10, 2009
8 LinkedIn 14 11,246,726 +137.4% Site Alexa Rank (March 2009) Compete Traffic (February 2009) Compete 1-Year Traffic Change Google Pagerank ZoomInfo 2,702 1,864,047 -6.5% Knol may lack Wikipedia's cachet, but it's a much friendlier place. 8 Plaxo 1,440 2,629,043 +144.7% 7 Friendster 47 1,454,029 -20.0%
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