Directory submission is proven to be a vital part of every successful link building strategy for gaining quality incoming back links. Apart from driving traffic to your website through direct referrals, web directories provide static, one-way links to your site, boosting your link popularity and getting high search engine rankings and good page rank on the major search engines like Google and Yahoo.
For example, Add2Directory.com offer professional, manual directory submission service to save you time and improve your chances of getting listed. Just fill out a simple form and they will manually submit your site to hundreds of seo-friendly web directories for you. Surely, you can go to their site and submit your site to each directory with a directories list yourself, but I think you have better things to do with your time!
Similar to directory submission service, Add2Directory.com also provide article submission service. With article submission, you can build links with content, getting traffic and better one-way links to your site.