Google will be introducing its new search engine named Google Caffeine. It is going to be more like double espresso if they have things working they way it is intended. More than just an updated engine, Caffeine is really a spanking new search engine with all new formulas and calculations and factors that affect your site. In other words, if your web site WAS optimized, it might not be when Caffeine rolls out.
Google rolls out Video Sitemaps
Google is keen to index video content and have been publicising Video Sitemaps as a way to create better searches.
Nelson Lee, Video Search Product Manager, explains how: