To duplicate a CMS collection on the same website in Webflow, you can follow these steps:
1. Log in to your Webflow account and open the project where you want to duplicate the CMS collection.
2. Go to the Collections tab in the top toolbar, which will take you to the CMS Editor. Here, you'll see a list of your existing CMS collections.
3. Locate the collection you want to duplicate and click on it to open its settings.
4. In the collection settings, click on the three-dot menu icon (⋮) in the top-right corner, and select "Duplicate" from the options.
5. A dialogue box will appear asking you to give the duplicate collection a name. Enter a descriptive name for the new collection and click "Create."
6. The new duplicated CMS collection will now appear in your collections list with the name you provided.
7. You can now customize the settings and structure of the new collection according to your requirements. You may want to update the collection name, add or remove fields, and modify any other settings specific to the collection.
8. Once you have made the necessary changes to the duplicate collection, you can start adding new items to it or migrate existing items from the original collection to the duplicate collection. This step will depend on your specific use case and the purpose of duplicating the collection.
Duplicating a CMS collection allows you to have multiple collections with similar structure or content without starting from scratch. It can be useful when you need to create variations of a collection or when you want to experiment with different layouts or designs.