Cookie Monster goes on a diet... Google is Earth's biggest digital advertiser. In 2020, it accounted for 52% of the world's digital ad spend (FYI: $292B). But it's making some privacy changes that'll reduce its precious targeting abilities.
That's the way the cookie crumbles.... Well, at least the third-party cookie. Google isn't scrapping first-party cookies, which are meant to be used on the same domain they're placed on. They're why you don't need to log in each time you open Gmail (cookie remembers). Google will still track your Search history, and target ads/results there — same goes for YouTube. But when you visit BuzzFeed, Google won't target ads based on your "organic cat food" search.
Google thinks the benefits outweigh the losses... and it could be right. Individualized tracking has come under fire by regulators and privacy advocates. This could be a move to get ahead of regulation — and win points with the public. Plus, Google's biz likely won't take a major hit thanks to the alternatives it's cooking up: with group-based tracking, Google says advertisers can expect at least 95% of the conversions per dollar spent (compared to cookie-based advertising). Wall Street isn’t worried, either: Google shares fell only 1% more than the market yesterday.