Keep your email subject line short and attention-grabbing. Fighting off robots… Don’t forget to add a fun, relevant call-to-action button to your email. I wish I looked as good as you while waiting Generating witty text... 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Boost your email opens with a punchy subject line. Want the loading time to be longer so we can spend more time together :)