At par with the function of a telephone directory that has the complete information of the subscriber or client, a web directory also does the same job with the internet. Being included in the web directories is the first step in link building strategies of websites. However, do not liken web directories with search engines because they’re not the same. On the other hand, enlisting a site in web directories is highly suggested to improve the rankings of a website.

A web directory is the short cut towards obtaining numerous links leading to the website. This is because a web directory gets the attention of the webmaster who prefers addition of links which in turn makes the site more comprehensive.
Most Web directories are free but there are also some who charge. It is up to you if you want to get paid directories or enjoy the free services. My team usually go with free web directories as the internet offers an array of them. However, I do not recommend the Yahoo! Directory for some reasons.

I recommend you to get enlist your sites at the Open Directory Project in dmoz.org. This is the biggest web directory in the internet. However, take note that submissions here take a year before the moderator reviews the submissions.
Though it may be an intricate job, as you have to do a lot of research to find updated directories, the rewards of submitting your site on a web directory abounds more than its disadvantages.

by: SEO Expert