Try different email subject line styles to find what gets the most opens. Don’t forget to add a short preview description to encourage people to click on your email. Generating witty text... A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. My day’s been ok, how’s yours? Fighting off robots… Don’t forget to add a fun, relevant call-to-action button to your email. Keep an eye on your email open rate to analyze and improve performance!