Google’s 2019 ‘Code Yellow’ Blurred Line Between Search, Ads
The former head of search at Google told colleagues in February 2019 that his team was “getting too involved with ads for the good of the product and company,” according to emails shown at the Justice Department’s landmark antitrust trial against the company. Google maintains a firewall between its ads and search teams so that its engineers can innovate on Google’s search engine, unsullied by the influence of the team whose goal is to maximize advertising revenue.