# Do I need a preference center?

**IDEALLY**—topics beat goodbyes

> A lone unsubscribe link is all-or-nothing: one unwanted promo and you lose the reader entirely—or worse, they hit the spam button. Topic-level preferences turn goodbyes into downgrades.

With only a global [unsubscribe link](https://doineed.email/unsubscribe-link), your recipients have exactly two settings: everything, or nothing. Someone who loves your changelog but got one promo too many has no way to say "less of *that*"—so they say goodbye to all of it. Or they skip the ceremony and press the spam button, which costs you far more than the subscriber.

## What a preference center changes

Topic-level preferences let recipients decline a *kind* of email while keeping the rest. Think of each topic as a contract: "product updates", "newsletter", "promotions"—opt out of one, keep the others. Two things happen:

- **You retain engaged subscribers** who would otherwise have left entirely over one content type.
- **You collect signal.** Every topic opt-out is a recipient telling you precisely what they don't want—far more useful than a silent unsubscribe and infinitely more useful than a complaint.

The deliverability angle is the same engine as always: mailbox providers rank you by engagement. Blasting every content type to everyone produces ignored mail and complaints; sending each stream only to the people who want it produces the open-and-click pattern that providers reward.

## Doing it well

- **Keep it to 3–5 topics** with names a stranger understands ("Newsletter", "Product updates"—not "Category A"). A wall of checkboxes is its own unsubscribe incentive.
- **Label every send with its topic.** An unlabeled campaign can only be unsubscribed from globally, which defeats the system. (Resend Topics enforce this shape: label a Broadcast and opted-out recipients are excluded automatically, and the unsubscribe page shows the choices.)
- **Keep the one-click exit too.** A preference center complements [one-click unsubscribe](https://doineed.email/one-click-unsubscribe); it never replaces it. A preference page with no "unsubscribe from everything" option is a dark pattern.

## The verdict logic

If you send one kind of email—a monthly newsletter and nothing else—a plain subscribe/unsubscribe is honest and sufficient; a preference center adds furniture to a one-room house. That's the *ideally*. The moment you're sending two or three distinct streams to the same audience, topics are how you stop making people choose between all and nothing.

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- Canonical: https://doineed.email/preference-center
- Learn more: https://resend.com/docs/knowledge-base/why-use-topics
- All questions: https://doineed.email/llms.txt

An opinionated answer from the [Resend](https://resend.com) team.