Sometimes you may wish to include multiple instances of the same component on a page, for example two Page Collection components. In order to do this, all you have to do is make sure the instance numbers of each component are unique.
Navigate to the page properties of the page that will contains your components, then go to the Slots tab. In the slot(s) that contains additional instances of the component you’re using, select a different number in the Instance Number dropdown menu for each component (2, 3, etc.)