search engine has got a lot of criterias under that directory submission is also one , see if you are going to submit your site to more number of directories means search engine will give weightage for that and according to that it will give you ranking that in turns generate traffic for your site

But most of seo experts are of the view that,submiting site to unauthorized directories is a waste.

You have to submit your website to high quality directories. Do not forget to check the Page Rank of these directories.

The Directory submission services have the following benefits which may it necessary for every website to use these services.

*It save time and energy you spend in filling add form, search for directories and there categories
*It provides one way inbound links to your website from theme based category.
*It drives relevant traffic to your site which converts into sale.
*It helps in fast indexing of your site in search engines
*It helps in improving you search engine ranking