Más de 20 estados se han unido a la demanda, que señala que estas prácticas provocaron pérdidas multimillonarias a los anunciantes

Federal regulators and 22 states allege that the tech giant made billions by manipulating how much brands and sellers paid for ads on its platform.

Aug 31 : Amazon.com illegally raised prices for advertisers by surreptitiously raising the minimum price required to place ads that promote their products, the U.S. Federal Trade…