A free service from Google that allows you to see how popular search terms are over time. It can be used to find seasonal trends, track breakthroughs, and estimate popular topics.
It provides insights into what people are searching for on Google, including the popularity of different topics, the geographical distribution of searches, related queries and forecast for each trend.
You can see how the popularity of a topic has changed over time or compare different topics. This information can be helpful for understanding public interest in different topics, identifying emerging trends, and making informed decisions.