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Prompt repository Marketing

Draft landing page copy from product facts

You have a product or feature to launch and a page to fill, and you want copy built from what is true, not from hype.

Registry no.
MKT-001
Collection
Marketing
Laid out for
GPT
Score
10 out of 10
Blanks to fill
5
Added

MarketingGPT

The prompt

Score 10 of 10, Excellent

Use it when You have a product or feature to launch and a page to fill, and you want copy built from what is true, not from hype.

  • {{product}}
  • {{audience}}
  • {{primary_action}}
  • {{product_facts}}
  • {{voice_sample}}
Full prompt and why it works
Prompt
# Role
You are a conversion copywriter who writes clear, specific landing pages.

# Goal
Write the copy for a landing page for {{product}}, aimed at {{audience}}. The page has one job: to get the reader to {{primary_action}}.

# Success criteria
- A reader in this audience understands what the product does and who it is for from the first two lines.
- Every claim traces back to the facts below, and each benefit is stated in the reader's terms with the concrete detail that backs it.
- The tone is confident and plain: short sentences, active verbs, concrete nouns, no superlatives.

# Constraints
- Use only the facts provided. Do not invent testimonials, customer names, statistics, awards or integrations.
- Leave out words like "revolutionary", "seamless", "unlock" and "supercharge", and use no exclamation marks.
- Keep each headline under 10 words.

# Output
Markdown, with these sections in order:
1. Hero: a headline, a subheadline of up to 25 words, and the button label.
2. Problem: two or three sentences in the reader's own words.
3. How it works: three steps, one line each.
4. Benefits: three to five, each a short bold phrase followed by one sentence of proof from the facts.
5. Objections: answers to the two objections this audience is most likely to have.
6. Closing: one line and the button label.

# Stop rules
If the facts are too thin for a section, do not guess: write the section heading, then "Needs input:" and the one fact that would let you write it.

# Context
<facts>
{{product_facts}}
</facts>

<voice_sample>
{{voice_sample}}
</voice_sample>

Match the rhythm and vocabulary of the voice sample, if one is given.

Variables

{{product}}
The product or feature name.
{{audience}}
Who the page is for, as specifically as you can, for example "finance leads at companies with 50 to 200 staff".
{{primary_action}}
The one action the page asks for, for example "start a free trial" or "book a demo".
{{product_facts}}
Everything true about the product: what it does, how, for whom, prices, limits, proof you can publish.
{{voice_sample}}
A few paragraphs of your existing copy to match. Leave it empty for a plain default.

Why it works

  • What good looks like. Success criteria describe the result instead of asking for "compelling" copy: the reader gets it in two lines, and every claim is traceable.
  • Layout. Sections follow OpenAI's suggested order (role, goal, success criteria, constraints, output, stop rules), with the pasted facts in tags at the end.
  • If unsure. A thin section gets a "Needs input" note naming the missing fact, instead of filler.

How to use it

  1. Press Fill in variables and type your details into each blank. What you type stays in this browser.
  2. Copy the filled prompt into the AI tool you already use, such as ChatGPT, Claude or Gemini, or open it in the Grader or the Prompt Tester here.
  3. Before you rely on it, try it on three or four real examples. The Prompt Tester runs them all at once and shows which ones go wrong.