Don’t make ‘em yawn! Keep your emails exciting and brief. Try different email subject line styles to find what gets the most opens. I wish I looked as good as you while waiting Test, test, and test again! Make sure your email looks good on all devices before you send it out. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Fighting off robots… [insert fun loading text here] Keep your email subject line short and attention-grabbing.