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Overview
Email marketing is one of the most effective tools businesses can use to connect with their audience and drive sales. Success comes down to sending the right message to the right people at the right time.
In this article, we’ll explore key best practices to help you get the most out of your email marketing efforts.
Plan and strategy
Create a plan: Define goals, target audience, and content strategy.
Understand your audience: Segment using tools like Audience Republic.
Track signup sources: This helps inform better targeting.
Use segmentation: Filter your email sends based on behaviour, interests, or demographics.
Content and scheduling
Write relevant content: Tailor emails to what your audience expects.
Set a sending frequency: Be consistent, and avoid overwhelming subscribers.
Create a content calendar: Plan email campaigns and social posts in advance.
Design
Use a clean layout: Keep design simple and mobile-friendly.
Craft strong subject lines: Short, relevant, and not spammy.
Add a preview line: Don't leave it blank or filled with alt-text.
Personalize: Use custom fields and dynamic tags.
Include clear calls to action (CTAs).
Use A/B testing: Try different subject lines, CTAs, and layouts.
Email deliverability
Email deliverability refers to the ability of your emails to successfully reach your recipients’ inboxes—rather than landing in their spam or junk folders. It’s influenced by factors like sender reputation, domain health, email content, and user engagement. Good deliverability ensures your messages are seen, not filtered out.
Improve deliverability rates and reduce bounce rates
Use domain authentication (mandatory for Audience Republic users).
Test emails internally before launch.
Gradually increase sending volume and avoid large sending spikes
If you're using a new domain, it's especially important to be careful with how many emails you send each day. Start small—ideally under 5,000 emails per day—and slowly increase your volume based on how well your emails are performing. This helps build trust with email service providers and protects your domain reputation.
Send high-quality, engaging content.
Respond to replies promptly.
Avoid spam traps and unengaged users.
Clean out invalid emails in your Audience Table to prevent hard bounces.
Use professional design.
For more details on deliverability insights and how to view bounces on a message level, check out this article.
Avoid spam filters
Keep subject lines short—under 8 words or 60 characters.
Use no more than one emoji.
Avoid ALL CAPS and excessive punctuation.
Avoid spam trigger words (e.g., "Free," "Winner," "Bonus").
Check out more spam trigger words
Check out more spam trigger words
Free
WIN
Discounted
You Won!
Prize
Save Up to
Get it now
Exclusive deal
Limited time
Order now
This won’t last
Winner
Winning
You are a winner
You have been selected
Congratulations
Bonus
Fantastic
Lifetime
Luxury
Unlimited
Score
Improve open rates
Use catchy subject lines.
Personalize content using names or interests.
Regularly clean your list.
Send at optimal times.
Build a strong sender reputation.
Optimize design for mobile.
Re-engage inactive subscribers.
Continuously test and learn.
Monitor inbox placement and spam folder rates.
Domain reputation
Domain reputation is like a report card for your email-sending domain. Email providers (like Gmail or Outlook) constantly score your domain based on how people interact with the emails you send.
If your emails are opened, read, and clicked on and your domain is properly authenticated, that tells providers you're sending content people want—and you earn a “gold star” in their eyes. But if your emails are ignored, deleted without opening, marked as spam, or result in a lot of unsubscribes, those same providers see that as a red flag and may lower your score.
A good domain reputation means your emails are more likely to land in inboxes instead of getting filtered into spam. Building and maintaining a healthy domain takes time, consistency, and patience. It’s an ongoing process that email service providers are always evaluating, so staying proactive is essential.
Monitor your email performance
The days of “set it and forget it” are long gone. To run successful email campaigns, ongoing performance monitoring is key.
In your Audience Republic account, you’ll find message insights for every email sent—including open rates, click-through rates, and unsubscribe rates. These metrics offer a solid starting point to understand how your emails are performing.
For a deeper look into your domain’s overall health, third-party tools like Google Postmaster Tools can provide additional insights. A strong domain reputation plays a major role in email deliverability—ensuring your messages land in inboxes, not spam folders.
What to watch out for
There are several signs that your email marketing strategy might need a refresh. For example:
High bounce rates (anything over 2%)
Low open rates (below 20%)
High unsubscribe rates (above 0.2%)
Low ticket sale conversions
If you’re seeing any of these indicators in your Audience Republic account, this article is full of practical tips to help you improve performance and get back on track. Still feeling stuck? Reach out to your Customer Success Manager—our team is always happy to hop on a call and review your account with you.
Still need help?
Contact us at support@audiencerepublic.com