HET FEIT OVER A/B-TESTEN DAT NIEMAND VOORSTELT

Advertisers bid on each ad impression as it is served. The impression goes to the highest bidder and their ad is served on the page.[citation needed]Ad fraud happens when scammers (or any parties with ill intent) try to trick digital ad networks by falsifying impressions and clicks using bots. Obviously, bots aren’t real people — so they aren�