Email marketing has the highest return on investment of any marketing medium. It’s a powerful tool that’s not going away any time soon.
Here are 7 tips to increase your e-mail deliverability:
1. Start with clean list building practices.
2. Keep lists current.
3. Have an online presence.
4. Develop engaging content.
6. Track performance over time.
7. Hire an e-mail service provider.
Read more here.