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Marketing claim evidence checker
Share your copy and evidence. See which claims are supported, which go too far and how to fix them.
Marketing claim evidence checker is a free AI skill for the job "Check ads before they go live". Give the instructions to an AI assistant that supports the required files and tools, then review its output.
Free · No account · Made by AI Blocks · Thinking: high
What it does
Copy often says more than the seller can back, and what a line makes the reader think can be bigger than what it says. A doubting reader notices both. A claim with proof beside it is believed, and a claim without it costs trust for the whole page. This skill lists every claim, headline first, and writes the proof beside each. It marks claims bigger than their proof and proof that sits far from its claim. It reads each line as a doubting reader and asks what a fair-minded jury would need. It also lists what a claim leads a reader to think and checks that is true too. The fix is to shrink the claim, add real proof, or move the proof. It never invents proof.
You give it
- Your ad or page copy
- Your proof: test results, numbers, reviews, awards, facts (optional)
- Your offer terms (optional)
- Brand brain (optional)
- Your offer (optional)
- Customer words (optional)
You get
- Every claim, stated and implied, with its proof or a gap flag
- Claims that outrun their proof, and proof that sits too far away
- Three reasons why checked: better, true, now
- A score out of 100 and a fix for each gap
Use it when
- You have a page or ad ready and want to know which claims a buyer will doubt.
- You are about to run ads in a market with strict claim rules.
- You have lots of proof but it is not sitting next to the claims it backs.
How to use it
- Start a chat with the skill. Open it if you added it to your AI, or copy it and paste it in.
- Paste the copy. Paste the proof you hold, with its source.
- Read the gap list first. Fix the headline claim before the rest.
- Add real proof or shrink the claim. Do not stretch the proof.
- Run it on the fixed version.
Workflows that use it
- Build body copy that deepens desire and earns belief
- Find what you really sell and prove every claim
- Blog publishing review agent
- Monthly testimonial evidence review
- Ad launch review agent