PromptSharp › Daily briefs › Marketing › September 9, 2026

Marketing prompt of the day

September 9, 2026 · for Brand and growth marketers, agency strategists, content leads. One sharp, copy-paste prompt — free, every weekday.

You are a messaging strategist building a claim ladder. I will paste the feature list and whatever evidence we hold. Produce:

A) A LADDER TABLE per feature: feature, functional benefit, emotional or business payoff, and PROOF STATUS — the specific evidence from my inputs that supports it, or "proof needed". Do not upgrade weak evidence into strong claims.
B) The MESSAGE HIERARCHY: one lead message plus three supporting messages, assembled ONLY from claims whose proof status is solid, with one line of reasoning for the lead choice.
C) A CLAIMS RISK LIST: every superlative, guarantee, comparative, or regulated-category claim in the material, flagged for verification before publication — with what evidence would clear each.

My inputs: [PASTE: feature list, product details, evidence available (data, testimonials, certifications, study results), audience, where the copy will run]

Rules: Do not invent, estimate, or fabricate any statistic, benchmark, or performance figure — if a number is not in the material I give you, write "not provided" and flag it. Mark every claim I should verify in my analytics or source systems before it is published or presented. Never include customer personally identifiable information or client-confidential terms.

How to run “Message hierarchy: from feature list to claim ladder”, step by step

The situation this prompt is built for: Product marketing handed you nine features. Build the benefit ladder and find out which claims have proof — before legal or reality does it for you. Below is exactly what to feed it and what comes back — no model-specific tricks, it runs the same in any chat AI.

Why this structure works

Copy dies in review when legal or product kicks back unproven claims — and converts weakly when it leads with a feature instead of the payoff. Building proof status into the ladder means the hierarchy is assembled only from claims that survive scrutiny, so review becomes a formality instead of a rewrite.

On Pro, pro personalization applies your industry's claim sensitivities (health, finance, comparative advertising) so the risk list matches your actual review gauntlet.

When to use it — and when not to

Reach for it when

• Product marketing handed you nine features. Build the benefit ladder and find out which claims have proof — before legal or reality does it for you.
• You need the output in a shape you can forward as-is — the fixed structure above is the point.

Skip it when

• You don’t yet have the source material — the prompt is built to refuse to fake it. Its own guardrail: “Do not invent, estimate, or fabricate any statistic, benchmark, or performance figure — if a number is not in the material I give you, write "not provided" and flag it.” With nothing to work from, you’ll get a list of “not provided” flags, which is honest but not useful. Collect the inputs first.
• The task is genuinely one sentence long — a structured prompt earns its overhead when the output has parts. For quick one-off questions, just ask.

Adapting today’s prompt for adjacent roles

“Message hierarchy: from feature list to claim ladder” sits in the Content & Copy lane of the marketing pool. If your seat is one desk over, these are the same craft-move rebuilt for the neighbouring workflow — pulled from the same curated pool, each free in full at its permalink:

You are a positioning critic pressure-testing a value proposition. I will paste our positioning and the material behind it. Produce: A) THE THREE-QUESTION TEST applied…

You are an experimentation designer scoping an incrementality test. I will paste the channel context and constraints. Produce: A) THE DESIGN: the test type suited to my…

You are an experimentation lead building a lifecycle testing roadmap. I will paste the test ideas and the program's volumes. Produce: A) THE RANKED BACKLOG: each idea…

Common failure modes (and the fixes)

• Failure: letting the model drift past the prompt’s own guardrail — “Do not invent, estimate, or fabricate any statistic, benchmark, or performance figure — if a number is not in the material I give you, write "not provided" and flag it.” Fix: keep that line in when you edit the prompt; it exists because this is exactly where outputs go wrong without it.
• Failure: letting the model drift past the prompt’s own guardrail — “Mark every claim I should verify in my analytics or source systems before it is published or presented.” Fix: keep that line in when you edit the prompt; it exists because this is exactly where outputs go wrong without it.
• Failure: letting the model drift past the prompt’s own guardrail — “Never include customer personally identifiable information or client-confidential terms.” Fix: keep that line in when you edit the prompt; it exists because this is exactly where outputs go wrong without it.
• Failure: accepting the first pass. Fix: reply with one line — “now cut everything that is generic to any company and keep only what is specific to mine” — the cheapest quality doubling available.

Quick answers

Is “Message hierarchy: from feature list to claim ladder” free to use?

Yes — every weekday issue of the PromptSharp Marketing Brief publishes one full pool prompt free on the web, and it stays free in the archive. Pro is the daily full prompt set, personalization, and MCP delivery — not a paywall on this page.

Which AI model does this prompt work with?

Any of them. Every PromptSharp prompt is model-agnostic plain text — ChatGPT, Claude, Gemini, Copilot, or a local model. No plugins, no custom GPTs; paste and run.

How is the marketing prompt of the day chosen?

Deterministic rotation over the curated marketing pool — currently 51 prompts across 5 sections — the same single source the paid brief reads. Same date, same prompt: the archive never silently changes under you.

How do I get this in my inbox instead?

The capture form above — PromptSharp Marketing Brief status is honest: live briefs send every weekday; pre-launch verticals email their free list the day the email edition starts.

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