Home - HubSpot Email Marketing - Which of the following is NOT a variable you can test in an email marketing A/B test? Which of the following is NOT a variable you can test in an email marketing A/B test? 2shares Facebook Twitter Pinterest LinkedIn Skype Facebook MessengerQuestion: Which of the following is NOT a variable you can test in an email marketing A/B test? Preview text Content length CTA size Contact time spent reading The right answer was: Contact time spent reading
