Use the PAGES Panel of the Site Editor to organize the content of your site.
To access the PAGES Panel, click the PAGES icon in the left-hand sidebar of the Site Builder:
Each Template, which you can use as a starting point for building a site of your own, comes with a structured set of pages. Visitors to your site will see the structure (with the exception of the pages that you hide) in the Navigation Menu located at the top of the screen.
Use the PAGES Panel in the Site Builder to manage the structure of the site you are building: rearrange pages, create subpages, select a Home page, rename, hide and unhide pages, change URLs of pages, duplicate pages, add blank pages, add pages from other templates, add folders and links, delete pages, and more.