How to create a google website map

https://canvas.instructure.com/eportfolios/3686627/home/search-engine-optimisation-odegos-gia-ten-epiloge-enos-kalou-kentrikou-upologiste-istoselidon

How to create a google site map<br/>A quick search on Google for advice on creating a domain map before everything threw up many links to device you could possibly purchase or download without cost to create a site map