The ad server determines the winning bid and renders the ad on the site. Allowing multiple bidders to bid on the same inventory at the same time increases competition, but offers advertisers the opportunity to access premium inventory with these publishers. Jetzt ist es an der Zeit, die verschiedenen Inhaltsarten https://rafaelpgtel.blogtov.com/8286294/details-fiktion-und-cpc-kosten-pro-klick