Google Introduces Products That Will Sharpen Its Ad Focus

Google’s skills in tracking people, figuring out desires, and placing ads revolutionized the world of marketing. Now it is adding even more technology muscle to its ad business.On Tuesday, Google announced a package of products aimed at helping companies more efficiently figure out what potential customers are interested in and how to sell things to them.
http://www.nytimes.com/2016/03/16/technology/google-introduces-products-that-will-sharpen-its-ad-focus.html