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Email marketing audit: What to review and why it matters

Published on July 29, 2025/Last edited on July 29, 2025/8 min read

Email marketing audit: What to review and why it matters
AUTHOR
Team Braze

Email is a key tool in marketing—reliable, versatile, and effective. But you may not be seeing the full value of its potential. An email marketing audit is your chance to assess and improve its effectiveness.

Consider this: You send out an email campaign, but it gets no response. No opens, no clicks, just silence. What went wrong? This is where an email marketing audit can help. It allows you to identify issues and enhance your email strategy for better results.

What is an email marketing audit?

Think of an email marketing audit as a health check-up for your email campaigns. Just like you wouldn’t ignore that persistent cough, you shouldn’t overlook the signs that your email marketing might need a little TLC. An audit is a comprehensive review of your email practices, strategies, and performance.

Why does it matter?

An email marketing audit can set you up for future success in several key ways:

  1. Identifying weaknesses: By reviewing past campaigns, you can pinpoint areas that need improvement, such as low open rates or click-through rates, allowing you to address these issues proactively.
  2. Optimizing content: The audit helps you assess the effectiveness of your email content, including subject lines, messaging, and visuals, enabling you to refine your approach and create more engaging emails.
  3. Understanding audience behavior: Analyzing engagement metrics provides insights into your audience's preferences and behaviors, allowing you to tailor your campaigns to better meet their needs and interests.
  4. Enhancing segmentation: It can reveal opportunities for better audience segmentation, ensuring that your emails are targeted to the right groups, which can lead to higher engagement and conversion rates.
  5. Improving deliverability: By examining factors that affect deliverability, such as bounce rates and spam complaints, you can take steps to improve your sender reputation and ensure your emails reach the inbox.
  6. Establishing best practices: The audit process helps you develop and document best practices for future campaigns, creating a framework that can guide your email marketing efforts moving forward.
  7. Measuring ROI: By evaluating the performance of past campaigns, you can better understand the return on investment (ROI) of your email marketing efforts, helping you allocate resources more effectively in the future.

Overall, an email marketing audit provides valuable insights and actionable recommendations that can enhance your strategy, leading to improved engagement, higher conversion rates, and greater overall success in your marketing efforts.

Types of email audits

Now that we’ve established why an email marketing audit is essential, let’s explore the different types you can conduct. Each type focuses on a specific aspect of your email marketing strategy, ensuring a holistic review.

List health audit

Your email list is a valuable asset. A list health audit examines the quality of your subscribers, identifying inactive users, duplicates, and potential spam traps..

Content quality audit

Content is king, but only if it’s relevant and engaging. A content quality audit assesses your email copy, subject lines, and visuals. Are they resonating with your audience? Are you using a consistent tone and style?

Deliverability audit

Deliverability is the backbone of email marketing. A deliverability audit checks factors like sender reputation, authentication protocols, and bounce rates.

Imagine sending a beautifully crafted invitation to a gala, only for it to be lost in the mail. That’s what poor deliverability feels like. You’ve put in the effort, but your emails are stuck in the digital ether. A deliverability audit ensures your messages actually make it to the party.

Demystifying email deliverability

In this exclusive Braze guide, uncover critical steps you can take to enhance email deliverability, what metrics to pay attention, and how you can strengthen your email sending reputation.

The importance of continuous learning and adaptation for email marketing audits

Email marketing is ever-evolving, with new trends, technologies, and consumer behaviors emerging regularly. As such, continuous learning and adaptation are essential for maintaining an effective email marketing strategy.

After conducting an email marketing audit, it’s also important to stay informed about industry best practices and innovations. Attend webinars, read industry blogs, and participate in forums to keep your knowledge fresh and relevant.

Additionally, consider gathering feedback from your audience. Surveys and polls can provide valuable insights into what your subscribers enjoy and what they’d like to see improved. This feedback loop not only helps refine your email content but also fosters a sense of community and engagement with your audience.

As you adapt your strategies based on new information and audience feedback, you’ll find that your email marketing efforts become more effective. Embracing a mindset of continuous learning will empower you to stay ahead of the curve and ensure your email campaigns consistently deliver value.

How to run an email deliverability audit

Ready to roll up your sleeves and dive into your email marketing audit? Here’s a step-by-step guide to help you get started.

Step 1: Set your goals

Before you begin, define what you want to achieve with your audit. Are you looking to improve deliverability, boost engagement, or ensure compliance? Setting clear goals will guide your audit process.

Step 2: Collect data

Gather data from various sources, including your email service provider (ESP) analytics, domain reputation monitors, and email testing platforms. This data will provide insights into your current performance.

Step 3: Analyze your findings

Once you have your data, it’s time to analyze it. Look for trends, patterns, and areas for improvement. Don’t be afraid to challenge conventional wisdom—sometimes, the most surprising insights can lead to the most significant changes.

Step 4: Implement changes

Based on your analysis, create an action plan to address the issues identified during your audit. This might include cleaning your email list, revamping your content, or enhancing your design.

Step 5: Monitor and adjust

An email marketing audit isn’t a one-and-done task. Continuously monitor your performance and adjust your strategies as needed. Regular audits will help you stay on top of your game and ensure your email marketing remains effective.

Email marketing audit checklist

To help you get started, here’s a simple checklist to guide your email marketing audit:

  • List health: Check for inactive subscribers, duplicates, and spam traps.
  • Content quality: Review your email copy, subject lines, and visuals for relevance and engagement.
  • Deliverability: Assess your sender reputation, authentication protocols, and bounce rates.
  • Design responsiveness: Test how your emails render on various devices and email clients.
  • Accessibility: Check for color contrast, alt text, and overall readability.

The future of email marketing audits

With advancements in AI and machine learning, future audits may leverage predictive analytics to forecast engagement trends and optimize campaigns in real-time. Imagine having the ability to tailor your emails not just based on past behavior but also on predictive insights about what your audience is likely to respond to.

Additionally, as privacy regulations continue to tighten, audits will need to adapt to ensure compliance while still delivering personalized experiences. Staying ahead of these trends will be crucial for marketers looking to maintain a competitive edge.

The future of email: Top trends shaping the inbox experience

In this guide, uncover strategies for standing out in crowded inboxes, powerful new tools that can help bring email to the next level, and case studies from real brands who are already embracing these future-forward principles.

Conclusion: Time to take action

Now that you’re armed with the knowledge of what an email marketing audit is and how to conduct one, it’s time to take action. Don’t let your email campaigns languish in mediocrity—conduct an audit and unlock their full potential.

As you embark on this journey, consider these questions:

  • What small changes can you make to your messaging that could lead to significant shifts in engagement?
  • Are there any conventional marketing practices you’ve been following that might be due for a rethink?
  • How can you leverage behavioral insights to create more compelling email content?

By embracing the power of an email marketing audit, you can elevate your campaigns and connect with your audience in meaningful ways.

Ready to grow? Talk to our sales team.

FAQs about email marketing audits

What is an email marketing audit?

An email marketing audit is a comprehensive review of your email marketing practices, strategies, and performance. It involves assessing various aspects of your email campaigns, such as deliverability, content quality, list health, compliance, design responsiveness, and accessibility, to identify areas for improvement and optimize future campaigns.

Why is an email marketing audit important?

An email marketing audit is important because it helps ensure your emails reach your audience effectively, boosts engagement rates, and can support assessing compliance with regulations. By identifying issues that may hinder performance, an audit allows you to make informed decisions that enhance your email strategy and ultimately drive better results.

How often should I conduct an email marketing audit?

The frequency of email marketing audits can vary based on your campaign volume and goals. However, it’s generally recommended to conduct an audit at least once or twice a year. Additionally, consider performing audits after significant changes in your strategy, such as a rebranding or the introduction of new tools.

What are the key components of an email marketing audit?

The key components of an email marketing audit include evaluating list health, analyzing content quality, assessing deliverability metrics, assessing compliance with regulations, reviewing design responsiveness, and checking for accessibility. Each component plays a role in the overall effectiveness of your email campaigns.

What tools can help with conducting an email marketing audit?

Several tools can assist in conducting an email marketing audit, including email service provider (ESP) analytics, domain reputation monitors, email testing platforms, and compliance checkers. Platforms like Braze also offer features that help analyze engagement metrics and optimize email strategies for better performance.

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