Posted on September 10, 2023True or false? Open rates are a reliable metric and can serve as the foundation of any deliverability strategy. True False The correct answer is: False. Post navigationPrevious post: True or false? A best practice for creating CTAs is using ‘Click Here’ as often as possible.Next post: True or false? Most ESPs’ acceptable use policies are less stringent than both the CAN-SPAM and GDPR.