SEO is big thing in Internet marketing and web site promotion. But here is the breaking news from Google that The web spam head Matt Cutts Announces the latest and Big generation penguin update will come in this year, may be in quarter of 2013 which will send some ripples in SEO Industry.
This will Effect the web cheater who work against Google guidance and algorithms again and again. It will reduced large amount of traffic and earning of your website, So work safe , save your traffic and earning.