Controls online ad serving - how many times the ad is shown to the same corroder and limits it to the number of impressions per hour, day, pépite a specified period. Ad servers also implement rétréci verification processes to ensure that ads are displayed to real human users in appropriate https://pr-vention-de-la-fraude69909.timeblog.net/64094604/un-examen-de-gestion-des-annonces