The Pages menu item is only available when you have the Pages Add-on installed1).
Your website's pages are listed here. You may click “Design” for each page to edit it, or create a new page. Click a page's name to access functions such as Clone or Delete.
When creating or editing a page, you may:
To insert an album or album set, you must have previously published it from Lightroom.
To insert a contact form, you must have previously created it in Contact Forms.