Humanize Product Marketing Copy Without Losing Brand Voice
ChatGPT landing pages sound like every other SaaS. Lock claims on a brand voice sheet, then one Human Writes pass. Do not invent features, metrics, or customers.
Product marketing is where ChatGPT is fastest and most expensive. A homepage that could belong to any “all-in-one platform” does not convert. It also trains your sales team to apologize for the website.
Human Writes is the voice pass after the claim sheet is true. Brand voice is a list of words you use and words you ban. It is not a vibe prompt. One pass. Do not invent a feature, a customer logo, or a 40% lift.
Agency volume: Humanizing AI Content at Scale. Sentence-level habits overlap human-like emails. SEO proof still lives in E-E-A-T.
What AI landing pages get wrong
| Pattern | Buyer hears |
|---|---|
| “Seamless,” “powerful,” “next-generation” | No product |
| Feature list that matches the category page | Tab-close |
| Invented social proof | Legal and churn |
| Even, hedged paragraphs | ChatGPT |
| CTA: “Get started today” only | No reason |
If the hero could sit on a competitor’s site with the logo swapped, you are not ready to humanize. You are ready to write the claim sheet.
Brand voice sheet (fill this first)
Write it by hand from copy that already shipped and converted, or from how the founder talks on a recorded sales call.
- We say (five phrases you actually use)
- We never say (including the model’s favorites)
- Claims legal signed (features, limits, pricing caveats)
- Proof (named customer quote they approved, metric with date, screenshot)
- Who it is not for (one honest line)
Paste that sheet into any draft prompt. Ban new claims. Mark gaps [NEED FROM PRODUCT].
Example (invented company, real shape):
- We say: “paste, score, rewrite once”
- We never say: “seamless synergy,” “unlock potential”
- Signed claims: 500 free words, built-in score, no Turnitin partnership
- Proof: a dated workflow screenshot, not “10,000 teams”
- Not for: people who want a guaranteed undetectable essay
Where Human Writes helps
| Block | Humanize? | Why |
|---|---|---|
| Feature names, prices, SLAs | No | Accuracy |
| Hero and subhead | After claims locked, one pass | This is where AI sounds like every SaaS |
| Feature body copy | Yes, once | Cut “leverage” |
| Testimonials | No, except grammar on their words | Do not polish a customer into a bot |
| Legal / privacy | Counsel, not a rewriter |
Paste stiff marketing prose into Human Writes once. Put back the product noun and the number. Then have someone in sales read it aloud. If they would not say it on a call, it does not ship.
Before and after
AI draft:
Our cutting-edge platform empowers teams to seamlessly unlock their potential and drive impactful outcomes at scale.
After the sheet + one pass:
Paste the draft. Get a score. Rewrite once. Human Writes is for people who already know what the sentence is supposed to mean.
Same job. Second version can survive a lawyer and a skeptic.
One-pass rule
Agencies already know this: five humanizer loops make copy that is smooth and empty. Product pages fail the same way. See the at-scale workflow.
- Claims sheet
- Ugly draft or ChatGPT structure
- Delete anything untrue
- One Human Writes pass
- Sales + legal skim
- Ship. Iterate from conversion data, not from another rewriter.
What not to do
- Do not let the model write case-study numbers.
- Do not humanize until you would put the sentence in an ad account.
- Do not clone your GEO blog post onto the pricing page.
- Do not promise “undetectable” marketing. Buyers are not a detector; they are bored.
Bottom line
Brand voice is constraints plus proof. Human Writes fixes rhythm after those exist. Keep the claims you would defend on a call.
Paste the stiff hero on Human Writes when the sheet is locked.