I attended a great webinar by the folks at Hubspot today, the topic was SEO and Social marketing.  Some of you know from our marketing book above that I am a huge fan of blogging and we connected the dots between SEO and blogging years ago.

Here is a slide from http://HubSpot.com on statistics that prove, blogging gives your more inbound links, which is the #1 thing you can do for SEO: