Directory Submissions is the practice of adding your website to directories all over the internet. According to Wikipedia, web directories are the directories on the World Wide Web much the same like yellow pages. But please don’t consider them as a search engines as they are not showing web pages on the basis of searched keyword but instead of it they give the list of the websites by category or sub category. The categorization is based upon whole website instead of just a particular page.
If you are looking for effective referral traffic for your online business, traffic for your site, or to increase your rankings, then the CrazySEORank directory submissions service is for you, your companies products/services.