Content Item Component
As a enterprise user, you can use a content item component to help lay out a page and set up page interactions until you are ready to add the content items themselves.
When you drag and drop a content item from the Content panel onto a page, it automatically inserts a content item component to hold the item. If you add the component first, you can drag the content item from the Content panel onto the component at a later time.
To add a content item component to a page: