How to create a google site map

https://simonggae319.huicopper.com/e-proslepse-mias-etaireias-search-engine-optimisation-enanti-tou-house-website-positioning

How to create a google web site map<br/>A brief seek on Google for tips on growing a website map first of all threw up many links to program that you could purchase or obtain at no cost to create a website map