Amazon Stops Buying Prized Shopping Ads on Google – Bloomberg

Amazon.com Inc. has stopped buying a popular type of Google ad, according to people familiar with the decision. The move deepens the rift between the technology titans and signals Amazon’s growing ambition in the digital advertising market.
— Read on www.bloomberg.com/news/articles/2018-05-10/amazon-is-said-to-halt-google-shopping-ads-as-rivalry-heats-up