How to create a google site map

https://zenwriting.net/saaseycdng/h1-b-upseles-bathmologies-pos-tairiazoun-oi-mekhanes-anazeteses-stis-upseles-j08y

How to create a google site map<br/>A fast search on Google for counsel on developing a domain map at the beginning threw up many links to device which you could buy or obtain for free of charge to create a domain map