When your Confluence and Jira instances are in the same site (they share the same base URL, e.g. yourname.atlassian.net/wiki and yourname.atlassian.net/jira), they should automatically be linked.
You can verify this by selecting any piece of text on any Confluence page. The option ➕ Create issue should appear next to 💬 Comment.

If this is not the case, they can be manually linked. You can also use this procedure if you want to link a second (or third!) Jira site to Confluence.
- Log in to Confluence with a Site Admin role
- Go to Configuration (⚙️) > Application Links
- Click Create link
- In the field Application URL, paste the base URL to your Jira Cloud instance

- Click Continue
- You will be directed to the Jira instance to create an incoming link (it might be necessary to re-authenticate with a Jira Site Admin role)
Once everything is confirmed, the application link is shown in the overview.

More information on this topic can be found here: https://support.atlassian.com/jira-cloud-administration/docs/use-applinks-to-link-to-atlassian-products/ ↗️.
You must be logged in to post a comment.