Don’t forget to add a short preview description to encourage people to click on your email. I wish I looked as good as you while waiting Get creative with emojis in email subject lines to increase open rates! Avoid getting marked as spam! Only email people who have agreed to receive emails from you. 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! Fighting off robots… Time to get that bread.