The next step is to select the categories that describe the purpose of your web site.
Directories will only list your site under ONE category, so it's very important to select the most suitable category for your website.
Generally search engines are not based on categories unless they are category specific search engines. eg. Travel search engines, or Animal search engines.
Click on the Category Tab to select categories.
Adding a category
Identify which category your web site fits into from the list. Select the most Expand the category listing by clicking the plus symbol next to the category name.
The available sub categories are marked with a green diamond. Select the sub category that best describes your web site and either drag it into the "Submit to" part of the window, or click the --> button.
Repeat these steps to add more categories.
Removing a category
To remove a category, select the category from the "Submit to" part of the window, and either drag it back to the category lists, or click the <-- button.
Note: Submitting URLs to inappropriate categories is contrary to the acceptable use policy. Directories request that only one submission per site is made, using one category only. Any further submissions made to the directories using different categories may result in your site being totally banned from the directory.