US v. Google offers a rare look at Google's 20 highest revenue queries for a week in September 2018: iPhone, insurance, cheap flights, online colleges, and more (David Pierce/The Verge) 01-11-2023

David Pierce / The Verge:
US v. Google offers a rare look at Google’s 20 highest revenue queries for a week in September 2018: iPhone, insurance, cheap flights, online colleges, and more — Not all Google searches make Google money. Google often says that it only shows ads on about 20 percent of queries, the ones it calls “commercial queries.”