You can simplify your campaign testing workflow and avoid accidental send-outs by using automatic subject line prefixes for test emails. This feature makes it easy to distinguish test messages from live campaigns in your inbox, reducing confusion during development and quality assurance. By clearly separating test and production emails, it supports more organized campaign management and minimizes the risk of errors.
Setting a default test prefix also improves team collaboration, as everyone can instantly recognize test emails while safeguarding your brand from unintended exposure to real subscribers.
With this setup, a predefined phrase is automatically added to the subject line of every test email. For example, if you choose “TEST ONLY!” as your prefix and send a test email with the subject “Monthly Revenue Report,” it will appear in your inbox as “TEST ONLY! Monthly Revenue Report,” making its purpose immediately clear.
Configuring Test Campaign Subject Line
Follow the steps shown below to set up a default phrase for all your test campaigns' subject lines:
- To access this feature, go to the navigation panel and click on Settings.
- Scroll down to the Campaigns category and select Test Campaign Subject Line.
- On the Test Campaign Subject Line page, enable the "Include Custom Email Subject Line in all Test Campaigns" toggle. Then enter the phrase you intend to use for your test email subject line and save the changes made.
