How to create a google web site map

https://holdenzqdq036.theglensecret.com/kataskeue-web-optimization-friendly-site-beltistes-praktikes-apo-koryphaia-search-engine-marketing-etaireia-sten-ellada

How to create a google web site map<br/>A quick search on Google for guidance on creating a site map before everything threw up many links to device you should buy or download for free to create a site map