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Message Personalization Using Variables

Learn how to personalize campaign messages using customer-specific data to improve engagement in duochat.

February 16, 2026

1 min read

Summary

This article explains how to personalize campaign messages using customer-specific data to improve engagement.


What Are Variables?

Variables are placeholders that get replaced with actual customer data, such as:

  • {{name}}
  • {{order_id}}
  • {{city}}

Why Personalization Matters

Personalized messages:

  • Get higher open rates
  • Feel less like spam
  • Increase reply chances

How to Add Variables in Templates

While creating a template:

  1. Insert placeholders in the message text

Example: Hello {{name}}, your order {{order_id}} is out for delivery.


Matching Variables With Upload File

Your CSV or Sheet must contain:

  • Column names matching the variables
  • Correct data in each row

Preview Before Sending

Always use the preview option to:

  • Check variable replacements
  • Avoid sending broken messages

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