Ubi abril2012
Best SMX West 2013 Tweets on Metrics from SEOinhouse.com
Optimized content marketing_strategy_guide_g_shift_labs 18 sept(1)
SEO: Rules of Engagement and Metrics
Raventools SEO-metrics
Tech Transfer Marketing Metrics in the Digital Age: What’s Working and What’s Wasting Time and Money? Thursday, November 8, 2012 Teresa Fazio, PhD Portfolio.