Cleanlist's Duplicate Elimination service uses advanced "fuzzy" name and address matching algorithms to identify duplicates in your database.
You choose whether to suppress only multiple instances of the same individual (called “Individual Level” match), or different individuals at the same household address (called “Household Level” match), to help reduce wasteful direct marketing efforts. In this way, marketers can avoid aggravating customers with unwanted, repeat communications while ensuring that intended recipients are not overlooked.
When you order this service, you receive a result file with the duplicates flagged for suppression.
An included summary report provides statistical data describing your results.
2 - 20% Range.
This column contains the duplicate set ID. All records in a duplicate set have the same ID number.