Every hotelier knows their open rate. Almost none know what it’s actually telling them.

A 20% open rate isn’t an email problem. It’s a relevance problem wearing an email problem’s clothes.

Until that distinction is clear, no amount of subject-line testing, send-time optimization, or design refresh will move the number.

The Industry’s Quiet Failure

Open rates across hospitality hover around 20%. Out of every ten emails you send, eight are never opened. Most hotels treat this as normal. It isn’t. It’s a signal that something fundamental is broken in how the industry communicates with travelers — and most are trying to fix it with the wrong tools.

The Three-Second Decision

When an email arrives, the recipient makes a decision in about three seconds. Not based on content. Not based on offer. Based on three things: who sent it, what the subject says, and how it feels in that split second. If any of those three signals say “generic” — the email is closed before it’s read.

What “Generic” Actually Means

It’s not about design. It’s not about length. Generic means: this email could have been sent to anyone. And if it could have been sent to anyone, the reader senses it instantly.

In a previous issue we wrote about memory — about how guests forget you when nothing keeps you present. The inbox is where that forgetting starts. Every generic email is a confirmation: we are not specifically for you. And once that signal is sent, no future email recovers it easily.

The Pattern Most Hotels Follow

It looks professional. It feels efficient. And it produces silence.

Why This Is Worse Than Doing Nothing

Because every unopened email teaches the inbox something: “This sender isn’t relevant.” Slowly, quietly, the algorithm learns. Future emails go to promotions. Then to spam. Then nowhere at all. You haven’t just missed an opening. You’ve trained the system to hide you.

Earned Attention vs. Interrupted Attention

There are two ways to reach a traveler. You can interrupt them — and hope they look. Or you can earn the opening — by being recognizably useful, recognizably relevant, recognizably for them. The first scales easily. The second compounds. And only the second survives the algorithm.

What Relevance Looks Like

It’s not personalization gimmicks. It’s not first-name insertion. It’s writing as if you know who they are, where they’ve been, and what they care about. Even when you don’t know all three — writing as if you do changes everything. Because the reader feels addressed, not broadcast to.

The Shift That Matters

Mass communication assumes attention. Relevant communication earns it. The hotels that win the next decade won’t be the ones with the biggest lists. They’ll be the ones whose subscribers actually open.

If your email could be sent to anyone, it will be opened by no one.

So who, exactly, is your next email for?