With these privileges they can make changes as necessary. The administration area keeps track of the number of impressions and clicks that each banner receives. It turns the banner off when the paid for quantity is met.
Higher bidders get preferred placement.
The Web site pays for clicks in advance when they register. The search engine utilizes a spider to check the Web sites in the database for keywords, etc. A search engine user can search the Internet or Newsgroups with one click. The Affiliate Program enables other Web sites to add the portal's banners to their site. The program keeps track of the number of clicks that come from each affiliate Web site on an individual basis.