Add drop-down lists to your Site Navigation Menu with the help of Menu Folders. Please note that Menu Folders only work on sites that have a Content MenuAll child items nested under a Menu Folder in the Site Builder appear in a drop-down menu when you click the page’s name in the Site Navigation Menu.
Menu Folders are only used to add structure to the Site Navigation Menu: they don’t get their own page on your site. If you want a landing page for the content you grouped together, use a Refined Page instead.
Add a Menu Folder to your site
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Edit a Menu Folder
To edit an existing Menu Folder’s settings, go the settings of a Menu Folder:
Go to the Site Builder
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Click the Menu Folder’s Cogwheel > Edit.