What is Google trends?

What is Google trends?

Google Trends is a public web facility of Google Inc., based on Google Search, that shows how often a particular search-term is entered relative to the total search-volume across various regions of the world, and in various languages.

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.

Google Trends provides access to a largely unfiltered sample of actual search requests made to Google. It's anonymized (no one is personally identified), categorized (determining the topic for a search query) and aggregated (grouped together).