Controls online ad serving - how many times the ad is shown to the same fatiguer and limits it to the number of impressions per hour, day, pépite a specified period. However, they also allow agencies and advertising campaign managers to manage their campaigns across a huge list of publishers. https://titusudfgi.ampedpages.com/serveur-publicitaire-peut-être-amusant-pour-quelqu-un-55672887