How to create a google website map

https://padlet.com/idivramisxzvlw/bookmarks-dl9tc98trp3q36v/wish/dMA1W89LwoAAa4OV

How to create a google site map<br/>A instant search on Google for assistance on developing a site map in the beginning threw up many hyperlinks to device you want to buy or down load for gratis to create a domain map