So you are looking directory submission sites , so this post will give you good directory submission sites that will help you to get backlinks from various resources.
Directory Submission is an Part of SEO. Through Directory Submission We Can improve link popularty of our Websites. So Every One Will Find high pr directory submission site list to Imporve their Site Ranking plus Link popularity. So here is a List of Directory Submission Sites according the Page Rank. We List Here High Pr Dofollow Directory Submission List .
This all 500+ are Free directory submission sites, So Just Go for it and Submit Your Site to Every Directory.