There are many SEO tools available which can be used for different purpose. Some of the best seo tools are;
Google Analytics
Google Search Console
Screaming Frog
Siteliner
Majestic SEO
Ahrefs
Moz Tool
There are so many SEO tools but I personally recommend Google Analytics. Google Analytics is to the online marketer like air is to the human being. You can’t live without it.
there are many free and premium SEO tools like ahrefs,ubersuggest,semrush and i have also mentioned the best SEO tools in my article recently you check