51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Fighting off robots… Get creative with emojis in email subject lines to increase open rates! I’m worth the wait I wish I looked as good as you while waiting Test, test, and test again! Make sure your email looks good on all devices before you send it out. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Boost your email opens with a punchy subject line.