Don’t make ‘em yawn! Keep your emails exciting and brief. Don’t forget to add a fun, relevant call-to-action button to your email. Join 4 million members in making awesome marketing content. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Let your imagination run wild. Feel free to spin in your chair while you wait Keep an eye on your email open rate to analyze and improve performance! Keep your email subject line short and attention-grabbing.