Gather Data: Collect and organize the necessary data about your subscribers. This can include names, purchase history, location, and other relevant information. Create Placeholders: In your email template, use placeholders for the data you want to personalize. These placeholders will be replaced with actual data when the email is sent. Integrate with Your Platform: Ensure your email marketing platform supports DTR and is integrated with your data source, such as your CRM. Test: Before sending out your campaign, test your emails to ensure that the placeholders are correctly replaced with the personalized data.