We Want to Know Your Email Preference (Center)

Key takeaways ✨ Low email preference center usage is an awareness problem, not an interest problem—most subscribers simply don’t know it exists. Adding options like a holiday “snooze” or event-specific opt-outs can cut unsubscribe rates by over 80% while keeping subscribers on the list. Promoting your preference center in welcome emails, pre-headers, and dedicated content blocks turns it into a steady source of zero-party data rather than a one-time ask.

 

One of our predictions for email in 2026 was more brands using dedicated emails to promote their preference centers. Subscribers want control over how often they hear from a brand and what they receive. When messages feel relevant, they’re more likely to open and engage.

But research from Mailerlite shows year-on-year unsubscribe rates more than doubled from 2024 to 2025, largely due to Gmail’s changes making it easier to unsubscribe. “Too many emails” and “messages not relevant” are the top drivers of opt-outs and spam complaints—yet many of those subscribers would rather adjust their email frequency than leave for good, if only they could…

Part of the problem: too many brands still bury their preference center link in tiny email footer text, limiting organic discovery. When we talk to practitioners, the consensus is that low usage isn’t about a lack of subscriber interest, it’s about a lack of awareness.

That needs to change.

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Apple’s Mail Privacy Protection (MPP) pushed email marketers to get serious about sourcing zero-party data. Now, AI-fueled developments across the major mailbox providers (MBPs) are making inbox engagement more important than ever.

And the payoff for preference center usage is proven. Single Grain published research on an e-commerce client whose tiered preference center delivered a 189% increase in email engagement and a 76% decrease in unsubscribes. Oracle found that senders who added a snooze option to their email preference centers saw unsubscribes drop by an average of 82%.

Email senders need to get far more intentional about promoting their preference centers—and encouraging subscribers to actually use them. Here’s how to do it.

Raising awareness for preference centers

1. General promotion

Start small. Even a simple message raising awareness of your preference center—and where to find it—beats doing nothing. Chanel keeps it simple, explaining how subscribers can use the tool to tailor their marketing to match their interests.

2. Welcome email and onboarding series

Welcome emails are prime real estate for this. New subscribers are at peak engagement and most open to shaping the relationship. Mizuno’s clever subject line plays on a sporting theme that resonates with its customers, encouraging them to be part of the first team, not the reserves.

Senders running a full onboarding series have even more room to work with. Accor Hotels does this well for new loyalty members, sending a message all about better check-ins, perfect rooms, and preferred communication channels.

3. Progressive profiling

The advantage of this approach lies in not trying to achieve everything at once, which creates greater friction. Instead, build customer profiles gradually—starting with the basics, then adding richer data over time through periodic check-ins. Prioritize the data points that matter most to you. For Skyscanner, knowing a customer’s preferred airport is the trailhead to relevance, so that’s exactly what it asks for.

Date of birth is another great progressive-profiling target. Almost everyone likes a surprise on their birthday, and it gives senders a natural way to strengthen the relationship while picking up valuable signals on age, life stage, and buying power.

4. Make it interactive

Gamification drives engagement, and it works for preference capture too. Oceania Cruises asks subscribers to “Choose which destination interests you most,” with a running counter showing which option is winning. Over time, that builds a rich body of customer insight from every poll response.

5. Explain the benefits

People respond better when they know what’s in it for them. L’Occitane spells out early access to exclusive offers and a birthday gift for anyone who updates their preferences—covering new products, personalized offers, and special events, with options to switch to text, post, or WhatsApp.

6. Provide an incentive

Benefits can be “soft”—early access and the like—but some subscribers need harder proof. They know their data has value and want something in return. A discount works well as an incentive because it only pays off with a purchase, so the sender wins either way.

7. Opt out from special events

We’ve seen a big rise in emails inviting subscribers to opt out of emotionally sensitive dates like Valentine’s Day, Mother’s Day, and Father’s Day. There are now so many of these emails that they risk amplifying the exact sensitivity they’re meant to avoid. A better approach: build these as one-time preference center options instead.

Some senders are getting more specific. Interflora offers anniversaries as an option, Bloom & Wild lets subscribers mute Grandparent’s Day, and Hotel Chocolat lets customers suppress alcohol-related promotions.

8. Holiday season

Black Friday and Cyber Monday are revenue-critical for most email programs, but plenty of subscribers would rather opt out temporarily than sit through it. As the Oracle research shows, a short-term snooze beats a permanent “unsubscribe from all” every time. Bvlgari puts this into practice well.

Or use the run-up to the sales as a relevance check. Spoonflower leans into it—”no one likes a cluttered inbox!”—with a smart CTA: “Curate My Content.”

9. Increased visibility: pre-headers and content blocks

Beyond dedicated campaigns, senders should make every email work harder to promote the preference center. Two tactics stand out.

First: the pre-header. We’ve long recommended senders do this with unsubscribe links, since the transparency builds trust and cuts spam complaints. The same logic applies here.

Second: a dedicated content block, so the message gets reinforced constantly rather than relying on standalone emails. Bloom & Wild does this well, letting responders opt out of multiple events at once.

10. Re-engagement

Many senders promote preference centers as part of win-back campaigns. It’s a last roll of the dice, but it gives subscribers an alternative to unsubscribing outright. CVS Pharmacy does it well—restating the benefits of staying subscribed, asking for feedback, and closing with a CTA that reads like a real commitment: “Yes, I still want emails.”

Getting started with preference centers

The best preference centers work as personalization engines—think of them as conversation starters for unlocking zero-party data. Here are some techniques to put into practice:

1. Identify why subscribers actually disengage, then map preference options to those reasons.
2. “I don’t remember signing up” is a common reason for unsubscribing. Use the moment to restate why they get your emails, and what’s in it for them.
3. Audit your program for visibility. Where can access be easier? Where can you add more touchpoints?
4. Set a benchmark: what percentage of subscribers have used your preference center in the past 12 months?
5. Identify your most popular preferences and double down on those—frequency, relevance, and channel usually top the list. Retire what isn’t working.
6. Consider new options as needs shift. Gmail’s address-change feature makes “update my email address” more important than before, and expect “opt out of AI-generated content” to become a common ask in the months ahead.
7. Ditch vague subject lines like “Update your preferences.” Lead with value, not admin.
8. Don’t frame it as a compliance exercise—that reads as box-ticking and erodes trust rather than building it.
9. Don’t push for everything at once. Progressive profiling works because it’s lower-friction and builds trust as the relationship develops.

The real test: can you show a link between preference center usage and stronger email marketing engagement? If the subscribers using it most are also your best subscribers—higher clicks, higher spend—you’ve got a strong case for investing further in your email program.

Looking for more ways to optimize your email program? Check out how Validity Engage can be your companion for creating the best subscriber experience.