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How do I use a CSV in Polymail?
Using CSVs to add recipients and custom variables in Polymail Sequences
Last updated on 24 Oct, 2025
To add recipients to a new Sequence, upload a .csv file formatted as follows:
The first column’s header must be named "email". Only one column can have this header, so ensure all other columns have different names.
Each row under the "email" header should contain a recipient’s email address.
You can include additional columns for Sequence variables like the recipient’s first name or other details.
Here’s an example of a correctly formatted CSV file that includes recipients' first names and other information.
To get started quickly, download our CSV template below and fill in your own recipients and Sequence variables.