How to create a google web site map

https://codyiuwl133.dovetailscope.com/posts/enas-odigos-gia-to-organiko-website-positioning-kai-ta-ofeli-toy

How to create a google site map<br/>A immediate seek on Google for tips on growing a site map in the beginning threw up many hyperlinks to tool you need to buy or download without charge to create a website map