Completed campaigns are previously finished campaigns you can reuse as a template for future campaigns. Using completed campaigns again improves optimization and personalization for those campaigns as more data is gathered each time it runs.
You can view basic campaign details, and choose to either view the campaign's metrics (Full Metrics) or run the campaign again (Run Again) by going to Campaigns > Completed.
To learn more about how to use a campaign again, see the Use a Completed Campaign article.
