Answer The Public is a tool that generates search insights by aggregating and categorizing auto-suggest results from Google and Bing search engines.
The data used by Answer The Public is based on the most recent auto-suggest results from Google and Bing. The most common questions for that keyword are updated regularly.
However, it is important to note that the insights provided by Answer The Public are not based on a specific timeframe, as they are based on the latest available auto-suggest data.
Also, be aware that the CPC and Search Volume shown are just an estimate of the previous month.
In the Pro version, all reports are saved, so if you want to look at results over time, you can search for the same keyword at a different date. It's a great way to get insights and compare how attitudes and questions can change over time.