DOJ sues Google over its dominance in online advertising market (5 min read)
The US Justice Department filed its second antitrust lawsuit against Google that seeks to divest part of the company’s business as it dominates the online advertising market. Google’s advertising business has drawn criticism because it operates on multiple sides of the market, including the buying, selling, and an ad exchange, which gives them a unique advantage. However, Google has long denied its dominance in the online advertising market by pointing to market shares of competitors such as Facebook and Amazon.