Every year, Google pushes out major and minor updates to its algorithm in its attempt to weed out spam in various forms from content, links, and ads. Google’s ongoing fight against spammy links that impact the quality of search results has seen plenty of websites lose their traffic and rankings. For the last few years, E2M has released an annual infographic that recaps the major updates released by Google over the course of the year
During the last 12 months (November 2011 to November 2012), SEO professionals have witnessed stunning changes from Google that impact SEO. Reputation & Trust Two words I frequently saw or heard this year were reputation and trust.