I’m worth the wait A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Generating witty text... Don’t forget to add a short preview description to encourage people to click on your email. Boost your email opens with a punchy subject line. Don’t make ‘em yawn! Keep your emails exciting and brief. Want the loading time to be longer so we can spend more time together :) Test, test, and test again! Make sure your email looks good on all devices before you send it out.