1. A computer implemented method for generating a search result list in response to a search request input from a searcher through a communication network, comprising the steps of: determining a lowest limit bidding price for each of a plurality of keywords by a processor, the lowest limit bidding price being determined in consideration of at least one of a number of page views for each keyword, a basic unit price per one page view and a weight associated with a preference for the each keyword; receiving bidding prices higher than or equal to the lowest limit bidding price and tender conditions including the keyword and a predetermined search listing display method for a search listing from each of a plurality of network information providers, wherein the received bidding prices are hidden from each of the plurality of network information providers; determining successful bids of the network information providers for the keyword based on the tender conditions and the bidding prices, to sell a keyword good associated with the predetermined search listing display method through a tender; associating at least one portion of the search listings with the keyword and the predetermined search listing display methods, to maintain a database including a plurality of search listings; receiving a search request from a searcher; identifying search listings associated with keywords corresponding to the search request; arranging said at least one portion of the search listings according to the predetermined search listing display methods of the successful bids when arranging the identified search listings; and generating the search result list including the arranged at least one portion of the search listings.
1. A computer implemented method for generating a search result list in response to a search request input from a searcher through a communication network, comprising the steps of: determining a lowest limit bidding price for each of a plurality of keywords by a processor, the lowest limit bidding price being determined in consideration of at least one of a number of page views for each keyword, a basic unit price per one page view and a weight associated with a preference for the each keyword; receiving bidding prices higher than or equal to the lowest limit bidding price and tender conditions including the keyword and a predetermined search listing display method for a search listing from each of a plurality of network information providers, wherein the received bidding prices are hidden from each of the plurality of network information providers; determining successful bids of the network information providers for the keyword based on the tender conditions and the bidding prices, to sell a keyword good associated with the predetermined search listing display method through a tender; associating at least one portion of the search listings with the keyword and the predetermined search listing display methods, to maintain a database including a plurality of search listings; receiving a search request from a searcher; identifying search listings associated with keywords corresponding to the search request; arranging said at least one portion of the search listings according to the predetermined search listing display methods of the successful bids when arranging the identified search listings; and generating the search result list including the arranged at least one portion of the search listings. 30. A computer-readable recording medium in which a program for implementing a method according to claim 1 in a computer is recorded.