The description on the product link UI currently mentions only server links. However, this needs to be updated, as we have recently begun supporting link fixes for Jira cloud-to-cloud migrations as well, in accordance with MIG-1458

Product links
Product links are links to individual entities, such as Jira issues or Confluence pages. For each product listed here, perform a link update that will replace the server URLs in your links with their cloud equivalents you've migrated to. Tell me more about updating links

Suggestion: Please correct the description on the UI to avoid any confusion.