51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! [insert fun loading text here] Test, test, and test again! Make sure your email looks good on all devices before you send it out. Get creative with emojis in email subject lines to increase open rates! Fighting off robots… We’re very font of you because you’re our type. Don’t make ‘em yawn! Keep your emails exciting and brief. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula