The prices are negotiated on a cost per thousand impressions, so the advertiser isn’t paying based on uptime or even dimensions. Instead, they’re paying for the amount of times, in thousands, that their ad is seen. Most importantly, SSPs enable publishers to simultaneously offer ads on their webpages to many https://geotargeting20864.laowaiblog.com/28007996/os-princípios-básicos-de-anúncios-em-vídeo