Keep your email subject line short and attention-grabbing. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Feel free to spin in your chair while you wait Don’t forget to add a short preview description to encourage people to click on your email. I’m worth the wait Is anyone even reading this? Want the loading time to be longer so we can spend more time together :) Get creative with emojis in email subject lines to increase open rates!