Do you use any SEO tool software ?

No, but I'd like to know which tools are available and worth using.

Specialist SEO tools play a key role in optimising websites for search engines. They help to analyse keywords, track positions in search results, and improve technical aspects of a website to increase its visibility in search. ahrefs best , screaming frog , similarweb, semrush. https://helperstack.eu/

Yes, Semrush.

Yes a free tool that blows away semrush and ahrefs but it is limited. In reality this is all you need deliver the full blown up-scaled on-page which when Google sees loves you more.

No, but I'm considering which tool to use.