13. A method for a database search system, the method comprising: maintaining a bidded search listing database of bidded search listings, each bidded search listing having an associated search term; forming a related searches database using the bidded search listing database, including using the bidded search database, forming a list of uniform resource locators (URLs) associated with internet web sites to be accessed; removing duplicate URLs from the list; if a URL on the list is similar to another URL on the list, crawling a predetermined number of potentially duplicate URLs; comparing bodies of the URL on the list and the potentially duplicate URLs; if the body of the URL on the list is similar to the body of the potentially duplicate URL, suspending crawling of the potentially duplicate URLs, storing the body of the URL on the list in the related searches database for subsequent search; receiving at a search engine web server associated with the bidded search listing database a search query from a user over a data link; returning a search results page to the user over the data link, including positioning bidded search listings from the bidded search listing database having a search term matching the search query in a first portion of the search results page, positioning related search listings from the related search database in a second portion of the search results page, and communicating the search results page to the user.
13. A method for a database search system, the method comprising: maintaining a bidded search listing database of bidded search listings, each bidded search listing having an associated search term; forming a related searches database using the bidded search listing database, including using the bidded search database, forming a list of uniform resource locators (URLs) associated with internet web sites to be accessed; removing duplicate URLs from the list; if a URL on the list is similar to another URL on the list, crawling a predetermined number of potentially duplicate URLs; comparing bodies of the URL on the list and the potentially duplicate URLs; if the body of the URL on the list is similar to the body of the potentially duplicate URL, suspending crawling of the potentially duplicate URLs, storing the body of the URL on the list in the related searches database for subsequent search; receiving at a search engine web server associated with the bidded search listing database a search query from a user over a data link; returning a search results page to the user over the data link, including positioning bidded search listings from the bidded search listing database having a search term matching the search query in a first portion of the search results page, positioning related search listings from the related search database in a second portion of the search results page, and communicating the search results page to the user. 16. The method of claim 13 wherein positioning related search listings comprises placing a hypertext link in the second portion of the search results page which, upon actuation of the hypertext link, allows the user to display additional related search entries.