Boost your email opens with a punchy subject line. My day’s been ok, how’s yours? Time to get that bread. Don’t make ‘em yawn! Keep your emails exciting and brief. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Keep your email subject line short and attention-grabbing. Try different email subject line styles to find what gets the most opens.