Test, test, and test again! Make sure your email looks good on all devices before you send it out. Fighting off robots… My day’s been ok, how’s yours? Get creative with emojis in email subject lines to increase open rates! 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! I’m worth the wait 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.