- CSV format
- Single column with no header
- Each line should only contain one External User ID
- 1 million rows or fewer per file
Audiences
Import Audiences
Import your own user list to create a campaign filtered by an attribute not available in Customer Analytics dashboards. This may also be used to create an audience of internal, test users for testing campaigns before publishing to production.
A sample CSV file is available for download in the Import Audience wizard.
File requirements:

