How to find out the frequency of a keyword request per week?

Question

Search Engine Optimization

How to parse the frequency per week or per day? Is this possible at all?
For example, there is a key query "Buy a tractor". You need to parse the frequency once a week and build a graph based on the data received. Help me please!!

Answer 1

Why is this even necessary?)) Wordstat gives for "buy a tractor" - 232,252 (wide) and 4,387 (exact), divide by 30. But I really don't know why this might even be needed.

Answer 2

There is already a schedule for the week, + a table that you can parse/copy and build a chart yourself in Excel (or wherever you need it)
https://wordstat.yandex.ru/#!/history?period=weekl...