A/B subject line test proofs only sending one subject line | Community
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Level 1
February 6, 2026
Solved

A/B subject line test proofs only sending one subject line

  • February 6, 2026
  • 2 replies
  • 47 views

When I send A/B subject line test proofs to a client, only one subject line gets sent. I send the proofs to a list of email recipients. What could I be doing wrong?

    Best answer by ccg1706

    Hi ​@LynneCu

     

    Review how you have built the workflow, in order to test it properly you will need to use a split to separate the subjects. 

     

    Attached useful documentation: Test a/b

     

    Hope it helps, if not don’t hesitate on coming back. 

     

    Best regards, 

    Celia

    2 replies

    Level 1
    February 17, 2026

    Hi ​@LynneCu

     

    Review how you have built the workflow, in order to test it properly you will need to use a split to separate the subjects. 

     

    Attached useful documentation: Test a/b

     

    Hope it helps, if not don’t hesitate on coming back. 

     

    Best regards, 

    Celia

    LynneCuAuthor
    Level 1
    February 17, 2026

    Thank you so much. I’m a newb and I’m not the one who built the workflow.  I really appreciate you pointing me to the documentation.

    ccg1706
    Community Advisor
    Community Advisor
    February 17, 2026

    Hi ​@LynneCu

     

    Don’t worry, more than happy to help. If you need something more just let me know. 

     

    Theya re both my profiles (CeliaCastillaGa  and ccg1706) I don’t know why it picked the company profile one.

     

    Kind regards, Celia

    ccg1706
    Community Advisor
    ccg1706Community AdvisorAccepted solution
    Community Advisor
    February 17, 2026

    Hi ​@LynneCu

     

    Review how you have built the workflow, in order to test it properly you will need to use a split to separate the subjects. 

     

    Attached useful documentation: Test a/b

     

    Hope it helps, if not don’t hesitate on coming back. 

     

    Best regards, 

    Celia