If you are runing a data recovery business, to make your website popular on the web, there are some important things to do, such as adding your website to related website directories. Here is a list of data recovery related directories:
Submit for free (Recommended)
Yahoo directory is now linked to yahoo business. (Recommended)
Submit for $299 one-time fee (Recommended)
Submit for $39.99 one-time fee
Ezilon Directory (United States Directory)
Some of the website directoris are free and others are not, the Dmoz, Yahoo and Botw diretory are recommend directories.