Best of 2008 (So Far) - Social Media Optimization, Part 1
WebMarketCentral
SEPTEMBER 4, 2008
Fans can join the company, buy company merchandise, and even compete against other branch offices in weekly tasks." MySpace and Facebook hold the top two spots) while other findings are more suprising (such as that LinkedIn is only #9, and Twitter—which I use but have never really understood the appeal of—grew more than 4,000% last year).
20 
Let's personalize your content