Edit Campaign Settings and Filters
If you're adding keywords or importing additional files into a campaign, you may need to adjust your metrics filter, turn off contact finder, change to recurring, or adjust opportunity deduplication, here's how:
Click on campaign settings and then on general. For additional information please see: How to Access Your Campaign Settings.
To adjust metrics and recurring settings, click on "More Info" and then on Edit.
To adjust contact finder and opportunity deduplication as well as additional settings, click on "Advanced Options."
Remember to save after any changes!