Advertisement system and a control program therefor

摘要

When a customer terminal accesses a commercial site via an affiliate site, a total visit number calculator increments the number of visit to the commercial site. This data is stored in a visited commercial site ranking database. A contingent fee calculator determines how much contingent fee should be remitted to the commercial site from the affiliate site based on the number of visits stored in the ranking database. This advertisement system provides a rule of remitting a certain amount of profit to the commercial site if the commercial site serves as a priming site, which provides the customer with some type of motivation to visit another commercial site.