Remove Multivariate analysis Remove Open Rate Remove Privacy Protection Remove SMS
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7 common problems that derail A/B/n email testing success

Martech

The open rate, for example, has been a popular success metric ever since we learned how to use it back in the early days of HTML email. But it’s a flawed and unreliable metric, especially now that Apple’s Mail Privacy Protection feature masks a campaign’s true open rate. Are you ready?