How to Write a Landing Page Headline That Works
How to write a landing page headline: say what it is, who it's for and why it matters, with formulas, before-and-after examples and a checklist to test it.
Mythex Team · · 5 min read
A good landing page headline tells a visitor, in a few seconds, what you offer, who it's for and why it matters to them. Lead with the outcome the customer wants, use the words your customers use, and let the subheadline explain how. Clear beats clever: if someone has to think about what your product does, the headline isn't working yet.
The headline is the first — and for many visitors, the only — thing they read. Most of the effort on a landing page's words should go here.
What a headline has to do
Every visitor arrives with the same unspoken question: is this for me? The headline and the subheadline together should answer:
- What is it? A booking tool, a course, a template, a service.
- Who is it for? Freelancers, clinics, parents, developers.
- Why should I care? The result, the pain removed, or what's different.
You don't need all three in the headline itself. A common split: the headline carries the outcome, the subheadline carries the what and the who.
Start from your customers' words
The best raw material for a headline isn't a brainstorm; it's your notes from customer interviews, support emails, reviews of competing products and forum posts. Look for phrases people use to describe the problem.
If three clinic managers independently say "I spend my mornings on the phone moving appointments", that phrase is worth more than anything you'd invent. It's the language already in the reader's head.
Seven headline formulas
Formulas are starting points, not rules. Write a version with each, then pick the clearest.
| Formula | Pattern | Example (fictional product) |
|---|---|---|
| Outcome | Get [result] | Get paid on time, every time |
| Outcome without pain | [Result] without [pain] | Fill your class schedule without chasing messages |
| Audience + outcome | [Result] for [audience] | Online booking for small physio clinics |
| Say what it is | The [category] for [audience] | The simple CRM for solo consultants |
| Replace the old way | Stop [painful task]. Start [better thing]. | Stop copying orders into spreadsheets |
| Speed or effort | [Result] in [time] | Launch your waitlist page in an afternoon |
| Question | [Pain] again? | Double-booked again? |
Only use a time or number claim if it's true for a typical user. "In an afternoon" is a promise, not decoration.
The subheadline: explain the how
The subheadline sits right under the headline in smaller text, usually one or two sentences. It's where you add the detail the headline left out.
- Headline: Online booking for small physio clinics
- Subheadline: Patients book and reschedule themselves, reminders go out automatically, and your front desk gets its mornings back.
A useful test: if a visitor reads only these two lines, could they tell a friend what you do?
Before and after
These are made-up examples, but the problems are the ones that show up again and again.
| Before | Problem | After |
|---|---|---|
| The future of work, reimagined | Says nothing about what it is | Shared to-do lists for small remote teams |
| An all-in-one platform for everything | Too broad; no audience | Invoices and expense tracking for freelance designers |
| Powered by advanced AI | A feature, not a benefit | Draft replies to customer emails in one click |
| Welcome to Acme | Wastes the most valuable line | Meal plans that fit your budget and your week |
| Unleash your potential | Vague and hype-heavy | Learn conversational Spanish in 15-minute lessons |
The "after" versions aren't brilliant writing. They're just specific.
Common mistakes
- Leading with your company name. Visitors care about their problem, not your brand — yet.
- Leading with technology. "AI-powered" or "built on the cloud" describes how, not why.
- Being vague to sound big. "Transform your business" could be about anything.
- Stacking buzzwords. "Seamless", "revolutionary" and "next-generation" make readers skim.
- Promising what you can't back up. An unrealistic claim damages trust in everything else on the page.
- Writing for everyone. A headline aimed at all businesses speaks to none of them.
Match the headline to where people came from
The same product may need different headlines for different traffic.
- From an ad: repeat the ad's promise so people know they're in the right place.
- From search: reflect the words they searched for.
- From a community post: match the problem discussed in the thread.
If you run separate campaigns for different audiences, consider separate landing pages with tailored headlines, rather than one page that tries to speak to all of them.
Test before and after launch
Before launch: the five-second test
Show the page (or just the top section) to someone in your audience for about five seconds, then hide it. Ask:
- What does this product do?
- Who is it for?
- What would you do next?
If they can't answer, the headline or subheadline needs work. Do this with several people; a single reaction can mislead.
After launch: compare versions
With enough visitors, run two headlines against each other and compare the action you care about — sign-ups, trial starts or purchases — not just time on page. Change one thing at a time, or you won't know what made the difference. With low traffic, results take a long time to mean anything, so rely more on direct feedback.
A headline checklist
- Says what the product is, or the outcome it delivers
- Makes clear who it's for (headline or subheadline)
- Uses words customers actually use
- Understandable in about five seconds
- Contains no claim you can't support
- No hype words or unexplained jargon
- Subheadline explains how
- Call-to-action button follows naturally ("Start booking", not just "Submit")
- Tested on at least a few people from your audience
Putting it on a page
Once you have a headline, the rest of the page supports it: benefits, proof, and one clear call to action. How to build a landing page that converts covers the full structure, and what is a landing page explains the basics.
With Mythex you can describe the page in chat — headline, subheadline, sections and a sign-up form — and get a working page with the form saving to a database, published on a public link. Changing the headline later is one message, which makes it easy to try several versions. The landing page walkthrough shows the steps.
Questions
How long should a landing page headline be?
Short enough to read in a glance — often under about ten words. Clarity matters more than length, though: a slightly longer headline that says exactly what you do beats a short, vague one. Use the subheadline for detail.
Should my headline be clever or clear?
Clear. A visitor who doesn't understand what you offer in a few seconds usually leaves. Clever wording can work when the meaning is still obvious, but if you have to choose, choose clear.
What's the difference between a headline and a subheadline?
The headline states the main promise or outcome. The subheadline, directly below it, explains how: what the product is, who it's for, or what makes it different. Together they should answer 'what is this and why should I care?'
How do I know if my headline is working?
Show it to people in your audience for five seconds and ask what the product does. If they can't say, rewrite it. With enough traffic, test two versions against each other and compare sign-ups, not just clicks.