Below are suggestions from our Deliverability team for optimizing your email marketing program to enhance overall deliverability and reputation.
1. Opt-in/Welcome Messages
- Detailed opt-in/subscribe forms that let the user know exactly what they’re signing up for
- Send a welcome message to the user. This not only verifies the opt-in but it also gives them once last chance to opt-out. It also confirms the e-mail address is valid
- Offer recipients preference center that easily allows them to opt-out or opt-down(selecting only certain types of messages or reduced frequency).
- In subscribe forms, do not use pre-checked boxes
2. Mailing List Maintenance
- Promptly change the status of undeliverable addresses especially if it’s being rejected by the server stating it’s not a valid address
- Have feedback loops set up. When a mailing is reported as spam by a recipient, the e-mail client notifies our server and the member is immediately changed to an unsubscribed status
- Keep in mind that old email addresses tend to go bad and also remember that people’s interests change over time
- Create content with balanced images and text. The use of one large image in your mailing is a great example of what not to do.
- Be careful of the links that you include in your content. Make sure they are valid links that take the recipient to a legitimate website
- Include a clear Call to Action in the message
- Include the ability to unsubscribe from the mailing and make it extremely visible
- Clean HTML code
- If you’re using a hyperlink, don’t use the URL for the text of the link. Use something like “click here.” This is what will appear when you hover your mouse over the link
- Make sure content sent reflects what the subscriber signed up to receive
- Include a subject line that lets the recipient know exactly what the mailing entails
- Make sure your from line represents the company name
- SPF – Stands for Sender Policy Framework. Publishing an SPF record tells the receiving server that the sending server has permission to send on behalf of your domain.
- DKIM is also another available form of authentication. It stands for DomainKeys Idenfied Mail. This is a digital signature included in all mailing headers that tells the receiving server that the sending server is authorized and that the original message has not been altered.