SEO DEMOZ role in SEO
In the above video Tutorial Matt explains how DEMOZ listing enable SEO and Ranking. DEMOZ - The most trusted Open Directory Project is very powerful and Google consider the recommending links pointing to websites from DEMOZ website pages. As most trusted open directory project DEMOZ is controlled and new listings are accepted by a group of volunteers working for DEMOZ. The DEMOZ is highly powerful so that time times Google consider the descriptions and anchor text provided in Demoz listing pages to describe about a website in their search result snippets.
Watch what Matt Cutts say about Google Page Rank Drop
In the above video Tutorial, Google Web spam team head Matt Cutts explains about the importance of grammar and spelling in Google ranking
Watch what Google says about role of DEMOz listing in SEO.