This happens through auctions on Ad Exchanges, where publishers offer their ad inventory and advertisers bid on them, with winners’ ads finally shown to the visiting user. Most importantly, SSPs enable publishers to simultaneously offer ads on their webpages to many different ad exchanges and ad networks. Ad Exchanges offer https://publicidade-digital86319.creacionblog.com/28454277/os-princípios-básicos-de-impressões-de-anúncios