Google Trends is an open web office of Google Inc., in view of Google Search, that shows how regularly a specific inquiry term is entered with respect to the aggregate hunt volume crosswise over different areas of the world, and in different dialects.

Google Trends is an online search tool that allows the user to see how often specific keywords, subjects and phrases have been queried over a specific period of time. ... It's possible to query up to five words or topics simultaneously in Google Trends.