As is tradition here at Moz, I'm conducting my annual analysis of my predictions from 2012 , and if I score high enough, predicting what will happen in 2013. I like to use this process because it keeps me honest - if I suck at predicting what will happen in a 12-month span, should you really listen to me for the next 12 months? seomoz.org very informative check this for more info: http://www.seomoz.org/blog/10-predictions-for-inbound-marketing-in-2013