From Social Media Today
Email isn’t dead. In fact, the number of email accounts is expected to grow more than 22% by 2021.
And with over 3 million legitimate emails sent every hour (according to Internet Live Stats), it’s more important than ever to find ways to cut through the noise. Because 35% of email recipients open based on the subject line alone (according to Convince & Convert), the subject line is a great place to start.