Step-by-Step Guide to email deliverability used by Fortune 500s

Email marketing remains one of the most effective channels for Fortune 500 companies to communicate with their customers, generate leads, and drive sales. However, the success of email campaigns heavily relies on email deliverability. Email deliverability refers to the chance of an email reaching its intended recipient’s inbox instead of being filtered as spam or bouncing back. In this guide, we’ll explore the best practices for email deliverability that Fortune 500 companies employ to maximize their email marketing success.

Understanding Email Deliverability

Before diving into the strategies employed by Fortune 500s, it’s vital to understand what email deliverability entails. Several factors influence email deliverability, including sender reputation, email authentication methods, content quality, and engagement metrics.


  • Sender Reputation:

    This is based on various factors like the volume of emails sent, complaint rates, bounce rates, and engagement rates.


  • Email Authentication:

    Implementing authentication protocols like SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting & Conformance) is essential to establish the legitimacy of your emails.


  • Content Quality:

    The quality of email content matters significantly in influencing engagement rates and sender reputation.


  • Engagement Metrics:

    Metrics such as open rates, click-through rates, and unsubscribe rates provide insights into how recipients are interacting with your emails. High engagement typically leads to better deliverability.


Sender Reputation:

This is based on various factors like the volume of emails sent, complaint rates, bounce rates, and engagement rates.


Email Authentication:

Implementing authentication protocols like SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting & Conformance) is essential to establish the legitimacy of your emails.


Content Quality:

The quality of email content matters significantly in influencing engagement rates and sender reputation.


Engagement Metrics:

Metrics such as open rates, click-through rates, and unsubscribe rates provide insights into how recipients are interacting with your emails. High engagement typically leads to better deliverability.

Given these foundational elements, let’s break down the step-by-step process that Fortune 500 companies typically follow to ensure stellar email deliverability.

Step 1: Build a Clean Email List

Email list hygiene is crucial. Fortune 500 companies invest significantly in maintaining a clean, engaged email list. Here are some key practices:


  • Opt-In Methods:

    Ensure that recipients have opted to receive emails. Use double opt-in methods to validate their interest.


  • Regular List Cleaning:

    Periodically remove inactive subscribers and invalid email addresses. This helps in maintaining a good sender reputation.


  • Segmentation:

    Segment your audience based on their preferences, purchase history, and engagement levels. This allows for targeted messaging.


Opt-In Methods:

Ensure that recipients have opted to receive emails. Use double opt-in methods to validate their interest.


Regular List Cleaning:

Periodically remove inactive subscribers and invalid email addresses. This helps in maintaining a good sender reputation.


Segmentation:

Segment your audience based on their preferences, purchase history, and engagement levels. This allows for targeted messaging.

Step 2: Implement Email Authentication

To improve deliverability rates, companies like Amazon and Apple leverage robust authentication methods such as SPF, DKIM, and DMARC. Here’s how each works:


  • SPF (Sender Policy Framework):

    This allows email service providers (ESPs) to verify that the outer “envelope” sender matches the actual sender. Companies should publish a DNS record that lists authorized mail servers.


  • DKIM (DomainKeys Identified Mail):

    This uses a cryptographic signature to verify that emails aren’t altered during transit. It adds an additional layer of security and authenticity.


  • DMARC (Domain-based Message Authentication, Reporting & Conformance):

    This is used in conjunction with SPF and DKIM to provide instructions on how to handle emails that fail authentication checks.


SPF (Sender Policy Framework):

This allows email service providers (ESPs) to verify that the outer “envelope” sender matches the actual sender. Companies should publish a DNS record that lists authorized mail servers.


DKIM (DomainKeys Identified Mail):

This uses a cryptographic signature to verify that emails aren’t altered during transit. It adds an additional layer of security and authenticity.


DMARC (Domain-based Message Authentication, Reporting & Conformance):

This is used in conjunction with SPF and DKIM to provide instructions on how to handle emails that fail authentication checks.

By implementing these methods, big brands can significantly enhance their credibility and deliverability.

Step 3: Maintain a Good Sender Reputation

Sender reputation is a crucial aspect that governs email deliverability. Here are some strategies to maintain a robust sender reputation:


  • Monitor Bounce Rates:

    Keep an eye on hard and soft bounce rates. Remove addresses that frequently bounce to improve overall reputation.


  • Manage Complaints:

    If recipients mark your emails as spam, it can hurt your reputation. Encourage feedback and make it easy for users to unsubscribe.


  • Consistent Sending Patterns:

    Regular sending habits can positively impact reputation. Avoid sudden spikes in sending volume.


Monitor Bounce Rates:

Keep an eye on hard and soft bounce rates. Remove addresses that frequently bounce to improve overall reputation.


Manage Complaints:

If recipients mark your emails as spam, it can hurt your reputation. Encourage feedback and make it easy for users to unsubscribe.


Consistent Sending Patterns:

Regular sending habits can positively impact reputation. Avoid sudden spikes in sending volume.

Step 4: Create Engaging and Compliant Content

Fortune 500 companies employ professional copywriters and design teams to create engaging content. The aim is to create value for recipients while ensuring compliance with regulations like CAN-SPAM and GDPR.


  • Concise Subject Lines:

    The subject line must be clear and enticing. Use personalization where possible to increase open rates.


  • Value-Driven Content:

    Provide recipients with content that offers value such as tips, product recommendations, or exclusive offers.


  • Mobile Optimization:

    With the growing number of users checking email on mobile devices, ensuring your emails are mobile-optimized is essential.


  • Compliance:

    Familiarize yourself with regulations to avoid legal issues. Always include a physical address and an unsubscribe link in your emails.


Concise Subject Lines:

The subject line must be clear and enticing. Use personalization where possible to increase open rates.


Value-Driven Content:

Provide recipients with content that offers value such as tips, product recommendations, or exclusive offers.


Mobile Optimization:

With the growing number of users checking email on mobile devices, ensuring your emails are mobile-optimized is essential.


Compliance:

Familiarize yourself with regulations to avoid legal issues. Always include a physical address and an unsubscribe link in your emails.

Step 5: Engage Subscribers Regularly

Regular engagement is pivotal in ensuring that your emails are not only delivered but also engaged with. Fortune 500 companies often employ tactics like:


  • Welcome Emails:

    Send an immediate welcome email when someone subscribes to your list. This not only engages the user but also sets expectations for future communications.


  • Personalized Content:

    Use data analytics to personalize content based on user preferences. Personalized emails have higher open and click rates.


  • Email Frequency:

    Strike a balance in email frequency. Too many emails can lead to unsubscribes, while too few can diminish brand recall.


Welcome Emails:

Send an immediate welcome email when someone subscribes to your list. This not only engages the user but also sets expectations for future communications.


Personalized Content:

Use data analytics to personalize content based on user preferences. Personalized emails have higher open and click rates.


Email Frequency:

Strike a balance in email frequency. Too many emails can lead to unsubscribes, while too few can diminish brand recall.

Step 6: Monitor and Analyze Performance Metrics

Continuous analysis of email performance is crucial for optimizing campaigns. Fortune 500 companies regularly monitor key performance indicators (KPIs) to assess deliverability:


  • Open Rates:

    Analyzing open rates helps understand how engaging your subject lines and sender names are.


  • Click-Through Rates:

    Assessing click-through rates gives insights into how effectively your email content is driving action.


  • Conversion Metrics:

    Measure how many email recipients take the desired actions post-receiving your emails, such as making a purchase or signing up for an event.


Open Rates:

Analyzing open rates helps understand how engaging your subject lines and sender names are.


Click-Through Rates:

Assessing click-through rates gives insights into how effectively your email content is driving action.


Conversion Metrics:

Measure how many email recipients take the desired actions post-receiving your emails, such as making a purchase or signing up for an event.

Using tools like Google Analytics and dedicated email performance analytics can help glean insights.

Step 7: Leverage A/B Testing

Testing is a significant part of optimizing email deliverability. Fortune 500 companies utilize A/B testing to refine their strategies:


  • Subject Lines:

    Test different subject lines to see which garners higher open rates.


  • Email Layouts:

    Experiment with different layouts and content structures to understand what resonates more with your audience.


  • Call-To-Action (CTA):

    Test various CTAs in terms of wording, placement, and design to track engagement.


Subject Lines:

Test different subject lines to see which garners higher open rates.


Email Layouts:

Experiment with different layouts and content structures to understand what resonates more with your audience.


Call-To-Action (CTA):

Test various CTAs in terms of wording, placement, and design to track engagement.

By consistently testing and refining your approach, you can improve overall email performance and deliverability.

Step 8: Ensure a Robust Feedback Loop

Creating a feedback loop is vital for continuous improvement. Fortune 500 companies generally implement the following practices:


  • Surveys and Polls:

    Integrate surveys to learn what content subscribers value the most.


  • Analyze Subscriber Behavior:

    Monitor engagement patterns to understand content preferences.


  • Adjust Strategies:

    Use the feedback to modify content, frequency, and overall email strategies based on subscriber needs and preferences.


Surveys and Polls:

Integrate surveys to learn what content subscribers value the most.


Analyze Subscriber Behavior:

Monitor engagement patterns to understand content preferences.


Adjust Strategies:

Use the feedback to modify content, frequency, and overall email strategies based on subscriber needs and preferences.

Step 9: Stay Updated with Industry Trends

The email landscape is constantly evolving with new regulations, technologies, and best practices. Fortune 500 companies often ensure they stay ahead by:


  • Following Industry Leaders:

    Subscribe to email marketing blogs and platforms that provide insights and best practices.


  • Attending Conferences:

    Industry events and conferences can provide valuable learning opportunities.


  • Participating in Webinars:

    Many organizations host webinars focusing on advancements in email marketing techniques and technologies.


Following Industry Leaders:

Subscribe to email marketing blogs and platforms that provide insights and best practices.


Attending Conferences:

Industry events and conferences can provide valuable learning opportunities.


Participating in Webinars:

Many organizations host webinars focusing on advancements in email marketing techniques and technologies.

Step 10: Work with Reputable ESPs

Lastly, partnering with reputable email service providers can play a significant role in email deliverability. Companies like Microsoft and Google have their own protocols to manage email spam. Here’s what to consider when selecting an ESP:


  • Reputation:

    Choose ESPs with strong deliverability ratings and verified success in the industry.


  • Compliance Support:

    Ensure they have features to support compliance with regulations like GDPR.


  • Analytics Tools:

    A good ESP should offer robust analytics tools for you to monitor performance metrics easily.


  • Customer Support:

    Responsive customer support can help address any issues promptly, ensuring minimal interruptions in email campaigns.


Reputation:

Choose ESPs with strong deliverability ratings and verified success in the industry.


Compliance Support:

Ensure they have features to support compliance with regulations like GDPR.


Analytics Tools:

A good ESP should offer robust analytics tools for you to monitor performance metrics easily.


Customer Support:

Responsive customer support can help address any issues promptly, ensuring minimal interruptions in email campaigns.

Conclusion

Achieving high email deliverability is fundamental to the success of email marketing campaigns, especially for Fortune 500 companies. By following a structured approach encompassing email list hygiene, authentication, content creation, regular engagement, performance monitoring, and continuous learning, businesses can ensure their emails reach their intended audience most effectively.

While the challenge of maintaining deliverability requires effort and diligence, these strategies can provide any organization — not just Fortune 500s — a pathway to success in email marketing endeavors. Prioritizing deliverability not only improves the efficiency of marketing campaigns but ultimately drives better customer relationships and business growth.

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