Jimmy Kim Profile picture
Nov 7, 2025 16 tweets 6 min read Read on X
You can have the biggest list in the world.

But if no one’s opening, clicking, or converting… it doesn’t mean much.

Below, I'm going to share: 👇

-The metrics that matter
-What different engagement levels tell you
-How to measure engagement (the right way)
-Practical tips to boost engagement
Your email analytics show dozens of metrics, but not all of them reflect how engaged your audience really is. Focus on these five to truly understand your engagement:

-Open rate: The % of recipients who opened your email. It’s your first indicator of whether your subject line did its job.

-Click-through rate (CTR): The % of people who clicked on something inside your email. This tells you how well your content and CTAs are performing.

-Conversion rate: The % of people who took action after clicking, like making a purchase or filling a form. Whatever you wanted them to do.

-Bounce rate: The % of emails that didn’t even make it into inboxes. High bounce? Time to clean your list.

-Unsubscribe rate: A few unsubscribes are normal. But if lots of people are peacing out, your emails may be irrelevant, too frequent, or just plain annoying.
Not everyone on your list is equally excited about your brand. Knowing where people stand helps you tailor your approach – so you can meet them where they are.

Let’s break down the four typical levels of engagement:

🔥 Highly engaged: They open almost everything, click often, and regularly convert. Focus on rewarding loyalty (e.g. VIP access, exclusive offers, early sneak peeks).

😌 Moderately engaged: They engage now and then but aren’t your biggest fans (yet). Test content formats, cadence, and timing to win them over.

😴 Low engagement: They rarely interact. Use personalization and strong subject lines to recapture their attention – or move them to a re-engagement flow.

💤 Inactive: Haven’t opened or clicked in 6+ months. Time to send a “Still want to hear from us?” email or consider a list clean-up.
Listen: you don’t need fancy dashboards to understand your engagement.

Start with these simple steps:

1. Use the right platform (Like @omnisend) Image
2. Set goals for every campaign

Before you hit send, ask: What do I want this email to achieve?

Here’s a quick cheat sheet to bookmark:

Having a clear goal helps you know which metrics to prioritize (and what “success” looks like). Image
3. Segment and compare

Averages only tell part of the story. If you really want to understand engagement, break down your audience into segments, like:

-New subscribers
-First-time buyers
-Loyal customers
-Inactive users

This helps you see which groups are clicking, converting, or ghosting your emails. Use that to tailor content or timing to each segment.Image
4. Watch trends, not just one-offs

Always measure engagement metrics over time, not just per email.

One low-performing email doesn’t mean your strategy’s broken. But if engagement is dipping consistently, that’s a sign something needs adjusting.
Once you’ve got a handle on your metrics, it’s time to make them better.

Here’s how to do that:

1. Personalize beyond subscriber names

Adding someone’s first name is a nice start, but real personalization goes deeper.

Use customer data to tailor:

-Product recommendations
-Subject lines and send times
-Content based on browsing or purchase history
-Location-specific offers or events

The more relevant the email feels, the more likely it is to get opened and clicked. Here’s an example from Uniqlo: product recs tailored to your local weather.

Pro Tip: Create dynamic content blocks in your emails based on behavior or tags.Image
2. Segment your list

Not every subscriber wants the same thing. Segment your audience by behavior, purchase history, engagement level, or customer lifecycle stage.

Some ideas:

-New subscribers → Send an intro series
-Frequent buyers → Highlight loyalty perks or VIP drops
-Inactive users → Trigger a re-engagement flow

When emails feel tailor-made, people respond.Image
3. Run A/B tests on your emails

Experiment with your content and design to find out what works for your subscribers.

Testing works best when it’s focused. Instead of changing five things at once, test one variable at a time, like:

-Subject line
-CTA button
-Image placement
-Email length

Remember to check the relevant metrics to understand engagement properly. Testing subject lines? Check the open rate. Testing CTAs? Pay attention to the clicks.Image
4. Make your emails mobile-first

Over 60% of emails are opened on a phone. If yours aren’t mobile-friendly, engagement tanks.

Keep things easy to read and tap:

-Use a single-column layout
-Make buttons large and clickable
-Keep paragraphs short and scannable
-Use alt text for all images

Pro Tip: Preview your emails on mobile and fix any layout or readability issues before sending.Image
5. Simplify your design and messaging

People don’t have a lot of time, so your email should do its job in under 10 seconds.

That means:

-A clear, eye-catching headline
-One main CTA (not five)
-Supporting visuals that don’t overwhelm
-White space to break up text

Clutter can confuse the reader, but simplicity converts.Image
6. Optimize your send times

Obviously, don’t send emails when your customers are snoozing. But even during the day, there’s no “perfect” time to send.

Use past campaigns to identify when your audience tends to open and click. Then test small time shifts to find the sweet spot.

Some tools also offer AI send time optimization to automatically send your emails at the best time based on behavior, patterns, and other factors.
7. Re-engage the sleepy subscribers

Some subscribers will always drift. But before you give up, try winning them back.

Send a “We miss you” email, offer a small incentive, or ask them what kind of content they want to receive. You might be surprised who comes back.

Graza takes a different approach by asking past customers if they want a “refill”:Image
Final Thoughts

Here’s what really matters when it comes to email engagement:

✅ Track the right stuff, like opens, clicks, conversions, bounces, and unsubscribes.
✅ Personalize + segment. Talk to the right people with the right message.
✅ Test often. Small tweaks (like subject lines or send times) can make a big impact.
✅ Design for humans. Keep it simple, clear, and easy to read on any screen.

Stick to these, and you’ll be well on your way to emails that actually get noticed (and acted on).
If you enjoyed this breakdown, please like, share, comment, and retweet!

@ecomchasedimond and I send a daily newsletter focused retention marketing, specifically in email and sms marketing for ecommerce

Get your BFCM guide here: ecomemailmarketer.com

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More from @yojimmykim

Jan 9
I know we just got done with the holidays...

But for some their holidays are coming up on Feb 14th!

Today, we break down Goldbelly’s V day email

With bold visuals, fun wordplay and a nostalgic music theme, it's packed with strong CTA's and design

Let's break it down👇
Let's start with the header block

🔍 TL;DR: The header is strong and eye-catching. Larger, bolder text, a higher CTA, and a more personal hook could make it even better.

Here's what we liked and areas of improvement👇 Image
What We Love

✔ Super on-brand and festive. The bold typography and bright, pink colors immediately set the mood. It looks like Goldbelly, feels like Valentine’s Day, and grabs attention fast.

✔ Taps into nostalgia. The “Greatest Hits” theme plays on classic love songs, which makes the email more fun and memorable. It turns shopping for food into an experience, not just a transaction.

✔ Mouth-watering product photo. The red velvet cake looks delicious, with great lighting and close-up detail. Good food photography is key for an email like this – it makes people crave what they see.

✔ Clear, direct CTA. “Shop Valentine’s Day” tells you exactly what to do next. No fluff, no confusion, just an easy step toward checking out.
Read 13 tweets
Jan 8
Here's a quiet reason most retention programs stall after the first purchase:

Brands can't see behavior fast enough to react to it

Because their systems weren't built to respond in real time

Let me explain 👇
A customer does one of these things today:

Browses a product 3 times
Clicks an email but doesn't buy
Buys once, skips the next campaign
Comes back via SMS instead of email

Most brands won't act on that until tomorrow

Next campaign

Or never

By then, the moment is gone
Retention dies because timing is off by hours, not days

Here's what actually moves retention:

Event-based reactions, not calendar-based campaigns.

Calendar marketing says: "Send this email on Tuesday"

Behavioral marketing says: "They did this, so say that now"
Read 12 tweets
Jan 6
Browse abandonment emails are one of the top 5 email flow

Today we break down Humantra, who takes a smart approach with theirs

Instead of reminding someone what they left behind, it focuses on why they may have stalled in the first place

This email fixes that by guiding the decision rather than forcing it

Let's break it down👇
Starting at the top, this is where Humantra pulls the shopper back in and reframes the conversation.

-The headline leads with a problem, not a product. “Signs You Need Humantra” immediately makes the email feel personal and relevant.

-Calling out symptoms like brain fog and low energy connects hydration to performance, not just thirst.

-The product lineup does a lot of work here. Showing all the stick packs together reinforces variety and makes the brand feel established.

-The supporting copy stays simple and easy to digest, which is exactly what you want for a browse abandonment touchpoint.Image
What We’d Do Differently

-The primary CTA feels more navigational than intentional. “Return to Store” doesn’t match the mindset of someone deciding what to buy. A CTA like Find Your Flavor or Shop Humantra would better align with the purpose of this email.

-This section could benefit from one short value anchor. A line like Daily hydration without the guesswork would help first-time readers instantly understand the payoff.
Read 11 tweets
Jan 2
You’ve probably heard this before: your best marketers are your customers

But most brands still treat UGC (user-generated content) like an optional cherry on top

Reality: it proves your product works and keeps customers talking about you long after checkout

Here are 5 ways to collect and use UGC for growth in email👇
1. Build a UGC Machine

Relying on organic customer posts alone is risky – some months you’ll get a flood, others a trickle. The key is building systems that capture content consistently.

Here are some ideas to try:

-Trigger post-purchase review requests with photo/video uploads.

-Add a simple “Share your unboxing” CTA with a branded hashtag.

-Run seasonal or themed UGC campaigns (e.g., “Holiday Looks with [Brand]”).

-Offer small incentives like discount codes, loyalty points, or features on your site/email to encourage submissions.

Think of it as a content flywheel: every purchase should feed fresh UGC back into your marketing.Image
2. Use Customer Reviews In Your Campaigns

Don’t just stick reviews on your product pages (although definitely do that too).

They’re retention and acquisition gold, so use them everywhere. Sprinkle them in your emails, texts, pop-ups, social media posts… you name it.

Here are some ideas to try:

-Drop a rave review into reorder reminders (“This serum cleared my skin in two weeks”).

-Use review snippets in cart abandonment emails to ease doubts.

-Pair educational content with reviews that reinforce your advice.

-Send a short SMS with one standout review + link back to the product.

Reviews convince first-timers and nudge existing customers toward that next purchase.Image
Read 8 tweets
Dec 22, 2025
As we look into 2026, consumer expectations are rising fast.

Shoppers expect email to feel personal, relevant, and helpful.

They want brands that treat them like individuals, not one-size-fits-all subscribers.

And with inboxes more crowded than ever, anything generic gets ignored instantly.

Here are six ways to get more results from your eCommerce emails in 2026 👇
1. Use smarter upsells and cross-sells powered by AI

Upsells and cross-sells are still some of the highest converting emails you can send, but in 2026 the bar is higher. Shoppers expect recommendations that feel thoughtful, not random.

Most ESPs now use AI to analyze purchase behavior, browsing patterns, and customer preferences to recommend products that feel hand-picked.

How to level up these emails:

-Use AI recommendations. Let your ESP choose complementary products based on real behavior, not guesswork.

-Layer on strong “why” messaging. Tell customers how the add-on improves their experience.

-Avoid generic pairings. If someone buys premium cookware, they should not see the cheapest spatula in your store. Match quality with quality.

Cozy Earth’s product-focused layout is a great example of a clean, premium upsell experience that highlights complementary items without overwhelming the shopper.Image
2. Segment deeper and personalize with context

Segmentation has moved far beyond demographics. In 2026, brands that win are the ones segmenting based on customer intent, lifecycle stage, and predictive behavior.

Stores using behavioral and predictive segmentation now see significantly higher revenue per email than those relying on manual segments.

Segmentation ideas for 2026:

-Active customers vs. at-risk customers

-AOV-based segments

-Subscription-ready customers

-Buyers who use specific product categories

-Repeat purchasers who need replenishment reminders

-Customers who only respond to discounts vs. customers who buy full-price

Curlsmith does this well by sending a personalized replenishment reminder based on past purchase timing, complete with a prepped cart that removes all friction.Image
Read 9 tweets
Dec 19, 2025
Keep it simple stupid.

Beekeeper’s Naturals is a prime example of how to run a Black Friday sale without overcomplicating it.

A bold offer, bright visuals, and clear product education make this email easy to skim and even easier to act on.

Let's breakdown their BFCM email👇
Let's start with the header block

-Strong promotional clarity. “30 percent Off Our Number 1 Best Seller” immediately communicates value and filters the reader’s attention.

-Above the fold content is almost perfect. The product lineup, headline, and supporting copy appear early which is exactly what you want for mobile.

-Holiday energy done right. The ribbon visuals and warm palette feel festive without distracting from the offer.

-Purpose driven subcopy. The line about staying healthy during the season ties directly to the product’s use case and increases relevance.Image
What We’d Do Differently

-The main CTA should sit higher. Moving “Shop Now” up slightly would ensure it’s visible above the fold for most screen sizes.

-The hero section could use one short urgency cue. Something like “Seasonal favorite” or “Stock up early” would help frame demand without creating confusion about other deals.
Read 10 tweets

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