Want the loading time to be longer so we can spend more time together :) A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Boost your email opens with a punchy subject line. Don’t forget to add a short preview description to encourage people to click on your email. Not just a pretty interface Test, test, and test again! Make sure your email looks good on all devices before you send it out. One Mississippi, two Mississippi… Don’t forget to add a fun, relevant call-to-action button to your email.