Don’t forget to add a fun, relevant call-to-action button to your email. Not just a pretty interface Generating witty text... Get creative with emojis in email subject lines to increase open rates! Feel free to spin in your chair while you wait A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. I wish I looked as good as you while waiting Boost your email opens with a punchy subject line.