Request: Third-Party SSL Certificates
Currently, Wix does not support third-party SSL certificates. All Wix sites are enabled with HTTPS, so are created with inbuilt SSL certification. We do not authenticate sites built elsewhere. Therefore, we are unable to generate CSR files (SSL authentification) for domains and subdomains connected to external sites.
We are always working to update and improve our products, and your feedback is hugely appreciated.
If this is a feature you would like to see in the future, please click Vote for this feature and we'll make sure to keep you updated.