Link Building 101 - The Almost Complete Link Guide (Updated for Post-Penguin)
11/29/2012 Quite a few things have changed in my approach to link building since my first link building guide back in 2010. One thing that hasn’t changed is my view that 80% of positive (and negative) SEO ranking factors still come from external sources – I’m not just talking about links here, but social and citations, also. This post is my updated view on Link Building 101 in a post-Penguin world.