You may also replicate pages/spaces for other projects that entail multiple versions.
For example, when creating a product description page of an app that has a Server, Data Center, and Cloud versions, Language Switch for Confluence will enable you to replicate the first page you create into other similar pages that you could differentiate with labels such as page_productdescription_server, page_productdescription_datacenter, or page_productdescription_cloud.
These labels will appear on the page to indicate and remind you of the version you are working on to avoid unnecessary confusion.