Some documents and websites build self reinforcing authority that make them hard to beat for their targeted search terms. This video explains how that works and gives examples of some self reinforcing market authorities, as well as tips on how to make these types of sites and pages.
Resources Mentioned in the Video: Mike Grehan’s Filthy Linking Rich – 10 page article which explains how many top ranking resources keep getting linked to over and again. Video after the jump
Search+Terms+Marketing, Links, Ranking, Online video