How promotional products will be displayed on the “Search” page?

Products will be arranged based on advertisement by default on this page. Therefore, in search results, those products with advertisement will be displayed first. If a user clicks on a product link, one number of click will be reduced from the total number of clicks. It should be noted that if a user clicks on a product link for several times within a specified time period by us (by default, 10 minutes), only one number of "Click Count" will be reduced.