Inserting: Menu

Inserting: Menu"Menu" content box containing in itself a list of links to other pages on the same site or an external website. It is used to create navigation within the website.

Use the "Insert" > "Menu" command located in the top menu bar. 

As a result, at the bottom of your web site is added new blank content box.

Now use the "pencil" icon Inserting: Menu located on the gray navigation bar of the new content box to edit it.