The classic Google Sites allowed web address mapping. When the new Google Sites launched, this feature was not available.
Until now:
https://gsuiteupdates.googleblog.com/2017/08/map-your-site-to-custom-url-in-new-sites.html
The classic Google Sites allowed web address mapping. When the new Google Sites launched, this feature was not available.
Until now:
https://gsuiteupdates.googleblog.com/2017/08/map-your-site-to-custom-url-in-new-sites.html