Google shows each user his personal trends
If you install the Search History Trends module , it will be placed on a personal web page that is not accessible to prying eyes. This is very important, because a personal history of search queries can tell a lot about a person: what interests him in life, what he aspires to, what is his income level, even what his secret desires are.
You can study the trends of your search behavior not only in a small module on a personal web page, but also - in much more detail - ina separate section on the site . It already shows accurate statistics on the number of requests every month, day and hour. The graphs are large and intuitive, and the user can select the time interval for displaying information for the last 7 days, 30 days, for a year or for the whole time of measurements, since the user opened an account on Google.