Posted on September 10, 2023True or false? Deliverability is not historical — you start fresh with every provider and domain. True False The correct answer is: False. Post navigationPrevious post: True or false? When you conduct email A/B testing and create test groups, both groups should be a sample of your overall audience (in size and in representation of your contacts).Next post: True or false? Regardless of your industry, you should send marketing emails celebrating every major holiday to your contacts.