What is Google Trends?
Google Trends is a free Google tool that allows you to explore and analyze the popularity of search terms over a period.
Google Trends provides access to the search queries other visitors enter into Google. This data lets you identify the top trending topics and gauge public interest.
Google Trends also allows you to compare the search data of multiple queries side-by-side. Further, you can filter the search data by country, time, category, and search type.