Inbound links matter. A lot.

In a correlative study analyzing searches for over 10,000 keywords, it was found that inbound links account for over 40% of the weighting factor on search engine ranking. To put the gravity of inbound links into perspective, on-page and on-site keyword use barely accounts for 25%.

Now, before you jump on the careening ‘buy-links-bandwagon,’ remember this marketing geek’s search rule-of-thumb- The harder it is to get, the more it matters to great ranking. (more…)