Google Ads has been replaced with two 15 character paths, not including the root domain. Sales and support for Google's AdWords division in the United States is based in Mountain View, California, with major secondary offices in Hyderabad, Dublin, Singapore, Ann Arbor and New York City. The third-largest US facility is the Googleplex, Google's headquarters, which is located in Mountain View, California. Google AdWords engineering is based at the Googleplex, with major secondary offices in Los Angeles and New York. As of June 2018, Google derives 86% of its total revenues through trading advertising inventory through AdWords, DoubleClick AdExchange, and DoubleClick Bid
Google Surveys overall internet population". Google Surveys has been compared to SurveyMonkey (which also offers both a survey creation interface as well as a way to purchase an audience), where it was praised for its low cost per response but was found to have less flexibility in designing the survey. Google has also reviewed Google Surveys in a white paper, concluding that "Google Consumer Surveys can be used in place of more traditional Internet-based panels without sacrificing accuracy" while also stating that "[s]ince Google Consumer Surveys only allows one-question or screening two-question surveys, analysis of the relationships between survey questions are difficult