In 2012 we saw many updates from Google in their algorithms. Some of algorithms were very hilarious, when most of the webmasters thought SEO is now dead, but still SEO is there. The only way to stay in field of SEO is to update yourself with all the updates and latest trends of Google.
Lets have a look on all the Google algorithm updates from January 2012 to December 2012.
Infographic Credit: e2msolutions