A landing page converts when its copy answers one question before the visitor even has to think about it: “why should I care, right now, about this?” AI prompts can get you a strong first draft of that copy in minutes, but only if you prompt for the specific jobs each section of the page has to do — the headline, the above-the-fold pitch, and the call-to-action button all need different instructions to work well together.
What Makes Landing Page Copy “High-Converting”?
Before prompting an AI model, it helps to be specific about what “high-converting” actually means for your page: a visitor who arrived already curious can go from headline to a completed action — a signup, a purchase, a booked call — without hitting a sentence that makes them pause and ask “wait, what does this do?” That means every prompt you write should include three things the model can’t guess on its own: who is landing on this page, what they were doing right before they clicked, and what single action you want them to take next.
How to Prompt AI for a Headline and Subheadline
Headlines fail most often when they describe the product instead of the outcome. A prompt like “write a headline for my app” gives the model nothing to anchor on, so it defaults to generic phrasing. Instead, try a structure like this:
“Write 5 headline options for a landing page selling [product] to [specific audience]. The visitor is arriving from [ad/email/search] and already knows [what they already know]. The headline should state the single biggest outcome of using [product], in plain language, under 10 words. Then write a one-sentence subheadline for each that adds a concrete detail (a number, a timeframe, or a specific feature) the headline didn’t mention.”
Asking for 5 variations in one pass gives you real options to A/B test instead of one draft you have to accept or fully rewrite.
How to Prompt for Above-the-Fold Copy That Doesn’t Lose Visitors
The section visitors see without scrolling still carries most of the weight of the page, which is why it’s worth prompting for it as its own block of copy rather than letting the model write the whole page in one pass. A useful prompt frames the constraint explicitly:
“Write the above-the-fold copy for this landing page: a headline, subheadline, and 2-3 supporting bullet points, in under 60 words total. Assume the visitor will only read this section before deciding whether to scroll further. Each bullet should lead with a concrete benefit, not a feature name.”
Keeping the word count as a constraint in the prompt itself does more to shape the output than telling the model to “keep it short,” since it gives the model something specific to check itself against.
How to Write CTA Button Copy That Doesn’t Say “Submit”
Generic button text is one of the easiest things to fix with a well-scoped prompt. Ask for the action from the visitor’s point of view, not the company’s:
“Write 8 short call-to-action button labels (2-4 words each) for a button that [starts a free trial / books a demo / downloads a guide]. Write them from the visitor’s perspective, describing what they get, not what they’re doing to the form. Avoid the words ‘submit,’ ‘click here,’ and ‘learn more.'”
This is one of the few places a negative instruction (avoiding specific overused words) works well, because it’s a concrete, checkable rule rather than a vague style note.
A Full Landing Page Copy Prompt Template You Can Reuse
Once you’ve tested the sections separately, this combined prompt works well as a starting template for a new page:
“You’re writing landing page copy for [product/service] targeting [audience]. Traffic source: [source]. Primary goal: [action]. Write, as separate labeled sections: (1) 5 headline + subheadline pairs, (2) above-the-fold supporting bullets (max 60 words), (3) a 3-paragraph ‘how it works’ section, (4) 3 objection-handling bullets addressing [common objection], and (5) 8 CTA button options. Use plain, conversational language and avoid marketing clichés like ‘game-changing’ or ‘revolutionary.'”
Treat everything the model returns as a first draft to edit against real user feedback and analytics, not a finished page — the prompt gets you 80% of the way there, and testing gets you the rest.
Frequently Asked Questions
Can AI write an entire landing page from a single prompt?
It can produce a full draft, but quality drops when one prompt has to juggle headline, body copy, objection handling, and CTA at once. Breaking the page into sections — as in the template above — and prompting each with its own constraints consistently produces more usable, on-target copy than a single “write my landing page” request.
How long should landing page copy above the fold be?
There’s no universal word count, but the practical constraint is that visitors decide whether to keep reading within the first section they see without scrolling, so that section should carry the core value proposition on its own rather than depending on lower sections to make the case. Keeping it to a headline, subheadline, and a couple of bullets — as reflected in the prompt above — respects that behavior.
Should I tell the AI to avoid buzzwords like “game-changing” or “seamless”?
Yes — this is a good example of a negative instruction that works, because it’s a specific, checkable list of words rather than a vague style request. Pairing it with a positive instruction, like asking for plain, conversational language, gives the model both the fence and the direction to walk in.
For more on how visitors actually behave above the fold, see the Nielsen Norman Group’s research on why the page fold still matters and on why vague CTAs like “Get Started” underperform. For related prompt templates, check our guides to writing high-converting product descriptions and writing case studies that convert prospects.
