Introduction to Email Deliverability
Are you noticing that fewer of your emails are getting delivered? Are your bounce rates and spam numbers higher than you’d like? If so, your well-crafted campaigns may be at risk of missing the mark if deliverability isn’t a priority.
Why Are My Email Delivery Scores So Low?
During peak seasons like Black Friday, Cyber Monday, and year-end sales, email volume can increase significantly, prompting mailbox providers like Gmail and Yahoo to tighten their spam filters and raise the bar for acceptable sending practices. This can lead to lower email delivery scores if you’re not careful.
How Can I Ensure Marketing Emails Reach Inboxes?
To help your emails reach subscribers when it matters most, here are four practical tips for safeguarding inbox placement without sounding "salesy" or relying on quick fixes.
1. Understand and Strengthen Deliverability for Better Results
Email deliverability refers to whether your message actually reaches the recipient’s inbox. Each time an email is sent, it passes through two critical stages: delivery and inbox placement. Delivery involves your email being sent to a mailbox provider, which either accepts or rejects it. Inbox placement involves the mailbox provider deciding whether to place your email in the inbox, route it to promotions, or filter it as spam.
What Determines Email Deliverability?
The judgment to flag an email as spam depends on various factors, including the content of the email, the sender’s reputation, and the engagement of the recipient. Understanding these mechanics helps marketers avoid being mistaken for unwanted senders and improves inbox placement.
2. Build and Maintain a Strong Sender Reputation
Mailbox providers rely on sender reputation to separate trusted messages from spam. Two factors determine sender reputation: audience engagement and list quality. Audience engagement includes high open and click rates, while list quality involves permission and relevance.
How Do I Get a Better Sender Reputation?
To keep your reputation strong, re-engage inactive subscribers early, remove dormant contacts if they stay unresponsive, and honor unsubscribe requests promptly. Maintaining this "good standing" ensures your campaigns consistently reach the inbox.
3. Don’t Over-Spice Your Email Program
It’s tempting to send more emails to more people as the holidays approach. However, sudden changes can trigger spam filters. Mailbox providers closely monitor sending patterns, and abrupt spikes can undo months of good reputation.
Best Practices for Email Frequency
Keep your cadence steady and test any new segments early. Maintain clear, bot-protected signup forms and offer preference options so users can "opt down" rather than unsubscribe entirely. Avoid sending to old or inactive lists, or changing your sending domain in Q4.
4. Monitor Key Metrics Like a Hawk
Even seasoned marketers may see deliverability metrics fluctuate during the holidays. Careful monitoring helps catch issues before they escalate. Keep an eye on bounce rates, complaint rates, opt-out rates, open rates by domain, and reputation signals.
How to Use These Tips to Create High-Deliverability Holiday Email Campaigns
Landing in the inbox is a privilege, not a guarantee. To create high-deliverability holiday email campaigns, secure explicit opt-in and send only wanted content. Keep your sender reputation strong with healthy engagement and clean lists. Avoid sudden changes in cadence or audience, and watch key metrics and adapt quickly when anomalies appear.
Conclusion
By combining smart strategy with careful monitoring, you’ll set the stage for a successful holiday season where every email has the best chance to shine in the inbox. Remember to prioritize deliverability, build a strong sender reputation, avoid over-spicing your email program, and monitor key metrics to ensure your campaigns reach their full potential. With these tips, you’ll be well on your way to creating high-deliverability holiday email campaigns that drive real results.

