Hey, I know that A-B testing for creative, messaging, subject line, etc is crucial to fine tuning the results of a campaign. I'm sure you know it is too. The question remains - do you actually have time to do the testing?
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Hey, I know that A-B testing for creative, messaging, subject line, etc is crucial to fine tuning the results of a campaign. I'm sure you know it is too. The question remains - do you actually have time to do the testing?