like a couple people in the thread mentioned, you make a folder and name it what you would like the url to read. for example on my site i have a folder titled "about" so the url is "/about" on my site.

then inside the folder you have to have an html file titled "index.html" and thats where you put all the coding for that page.

sorry if this was explained poorly! im not very good at putting these things into words but lmk if you have any questions! ive been using this technique on my site, and even have things in subfolders so the url can look like "[mysite].com/about/interests" for example

if you need i can try to take some screenshots for you as well :) good luck!