The filter title is the easiest way to identify from the dashboard what duplicates are being found within that filter. The title should reference the object that you are working with as well as some indication of the filter criteria.

For example, if you have built a filter looking at leads matching on email and last name, you would want to title your filter Leads (email+ last name). If you build a filter looking at Leads only within a specific record type, you may want to include that record type in the title.

filter titles