improve email deliverability for small businesses

How to Improve Email Deliverability for Small Businesses

For small businesses, email marketing is a cornerstone of building customer relationships and driving sales. But what happens when your carefully crafted emails don’t make it to your audience’s inbox? Poor email deliverability can sabotage your efforts, wasting time and money. In this article we discuss how to improve email deliverability for small businesses.

What Is Email Deliverability?

Email deliverability refers to your ability to land emails in your subscribers’ inboxes instead of their spam folders. For small businesses, understanding and improving deliverability is essential for effective email marketing.


The Cost of Poor Email Deliverability

The Consequences of Ignoring Email Deliverability

  1. Lost Revenue Opportunities
    If your emails don’t reach your audience, you lose the chance to generate sales and build trust.
  2. Wasted Efforts
    Hours spent creating email campaigns are wasted if they aren’t delivered.
  3. Damaged Reputation
    High bounce rates and spam complaints signal inbox providers that your domain is untrustworthy, making future emails harder to deliver.

Understanding how to improve email deliverability for small businesses can mitigate these issues and maximize the return on your email marketing investment.


How to Improve Email Deliverability for Small Businesses

Step 1: Understand What Impacts Deliverability

Domain Authentication and Alignment

Domain authentication is a non-negotiable step for small businesses looking to improve deliverability. Implementing protocols like SPF, DKIM, and DMARC ensures inbox providers recognize your emails as legitimate.

  • SPF: Lists servers authorized to send emails on your domain’s behalf.
  • DKIM: Adds a signature to verify email authenticity.
  • DMARC: Aligns SPF and DKIM and protects against spoofing.

Tip: Make sure the “from” email address matches your domain name to enhance trustworthiness.

List Hygiene and Quality

Small businesses often make the mistake of keeping outdated email lists. Sending emails to invalid or disengaged addresses can harm your sender reputation.

Best Practices:

  • Regularly clean your email list to remove inactive subscribers.
  • Use double opt-ins to verify new signups.
  • Segment your audience for more personalized content.

Content Quality

Emails with poor content or excessive images can trigger spam filters. As a small business, focus on creating clear, concise messages that resonate with your audience.

Content Tips:

  • Maintain a 60:40 text-to-image ratio.
  • Avoid spammy keywords like “Free” or “Act Now.”
  • Include alt text for images and ensure links point back to your domain.

Step 2: Comply with Laws and Regulations

Understand Email Marketing Laws

Compliance with laws like the CAN-SPAM Act, GDPR, and CCPA is crucial for small businesses. These regulations protect consumers and ensure fair email marketing practices.

Key Compliance Steps:

  • Include your business name and address in all emails.
  • Add an unsubscribe link that is easy to find and use.
  • Honor unsubscribe requests within 10 business days.

Provide Clear Opt-Out Options

Frustrated recipients are more likely to mark your emails as spam if they can’t easily opt-out. This can significantly harm your deliverability.

Pro Tip: Offer a preference center where subscribers can modify the type or frequency of emails instead of opting out entirely.


Step 3: Best Practices for Email Success

Authenticate Your Domain

Without authentication, inbox providers may flag your emails as suspicious. Use tools like Google Postmaster Tools to check your domain’s reputation and troubleshoot issues.

Segment Your Audience

Segmentation allows small businesses to send highly relevant content to specific subscriber groups, improving engagement and deliverability.

Segmentation Ideas:

  • By engagement: Target subscribers who frequently open your emails.
  • By location: Share region-specific promotions.
  • By purchase history: Offer product recommendations based on past purchases.

Monitor and Optimize Campaigns

Tracking performance metrics like open rates, click-through rates, and bounce rates helps identify potential issues and refine your strategy.

Optimization Tips:

  • Test subject lines to boost open rates.
  • Use A/B testing to determine what resonates best with your audience.
  • Monitor feedback loops from email providers to address complaints promptly.

Looking to get started with email marketing for your business? Here’s our Klaviyo partner link. We’d love it if you used our link to sign up. Klaviyo is by far one of the best if not top email, SMS and now CRM platform for e-commerce brands.


Frequently Asked Questions (FAQs)

What is email deliverability?

Email deliverability measures the success of your emails in reaching your subscribers’ inboxes.

How do I know if I have email deliverability issues?

Signs include high bounce rates, low open rates, and emails frequently landing in spam folders.

Why is domain authentication important?

Authentication (SPF, DKIM, DMARC) ensures inbox providers recognize your emails as legitimate and reduces the risk of them being flagged as spam.

How often should I clean my email list?

Review your list at least quarterly to remove inactive or invalid addresses.

What is a good email open rate for small businesses?

Typical open rates range from 17% to 28%, depending on the industry.

How can segmentation improve deliverability?

Segmenting your audience allows you to send more relevant content, increasing engagement and reducing spam complaints.

What are spam trigger words?

Words like “Free,” “Act Now,” or “Limited Offer” can increase the likelihood of emails being flagged as spam.

Can images impact deliverability?

Yes, emails with excessive images or no alt text may be flagged as spam or appear poorly formatted.

How does engagement affect deliverability?

Higher engagement (opens, clicks) signals to inbox providers that your emails are relevant and valuable, improving deliverability.

How do I monitor email deliverability performance?

Use tools like Google Postmaster Tools, Klaviyo, or your email service provider’s analytics to track deliverability metrics.

Final Thoughts: Small Steps, Big Impact

Improving email deliverability for small businesses doesn’t require advanced technical skills. By focusing on authentication, list hygiene, quality content, and compliance, you can significantly boost your email marketing success.

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