I am slightly shocked and simply amused that the recent Google Venice Update has largely flown under the radar. The Inside Search Blog published a list of 40 some-odd changes to the algorithm for February, and it seems that Panda 3.3 and the mysterious one liner about link valuation captivated most of the SEO and Inbound world...
Web Schema is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications.
Welcome to the 2011 edition of the Search Engine Ranking Factors. For the past 6 years, SEOmoz has compiled the aggregated opinions of dozens of the world's best and brightest search marketers into this biennial, ranking factors document. This year, for the first time, we're presenting a second form of data - correlation-based analysis - alongside the opinions of our 132-person panel.