Hi there!
I've read through your request and it looks like I can help you out with that.
As I understood, you need some kind of software that can get you the number of search results from a particular website, and store it in excel.
I am an experienced python developer with a master's in math. I've done automation/scraping projects like this one.
Let me know if you would like to discuss the details!
Sincerely,
Andrii