Sit up straight. Boost your email opens with a punchy subject line. “I enjoy the creative experience of PosterMyWall. All the features are easy and great to use. You’ve made my job easier by far.” - Angel C. Don’t forget to add a fun, relevant call-to-action button to your email. Test, test, and test again! Make sure your email looks good on all devices before you send it out. [insert fun loading text here] Don’t forget to add a short preview description to encourage people to click on your email. Is anyone even reading this?