In between the advertiser and the publisher is the ad exchange. You can think of the ad exchange like a market with vendors and buyers. Here’s a simple real-time bidding example. Let’s say a user is playing a game on their phone where ads appear between levels. In this short https://zionbrgui.ltfblog.com/28014498/os-princípios-básicos-de-anúncios-em-vídeo