the category contains tools that will submit your site to various resources on the internet to help it get indexed quicker. Generally not straight sitemap or ping submissions.

safehouseweb.com/how-to-submit-url-to-google-bing-yahoo-and-...
The first step to getting your site online and to get better rankings in Google is to submit your URL to search engines. An example of an URL is www.yoursite.com. Eventually the search engines will find your site but this will help expedite the process ...