Can I bulk update custom fields?

You can bulk update custom fields by using a CSV file. To do so, import your CSV under Settings → Publication → Import Subscribers.

To update custom field data for your existing subscribers using data from your new CSV file, check the box labeled “Overwrite existing custom field data on import” during import.

Note: This will overwrite your subscribers’ data, so double check that you want to proceed with this option, before clicking “Import.”


More details on custom fields can be found in the following resources:

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