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Check that key terms appear early and headings work on their own, inverted-pyramid style

Content hierarchyFreeFor writers

25/day

free runs a day, no sign-in.

Before: what you give it

The example input, as typed in. You paste text, CSS, markup or notes.

text:
  # Overview
  
  Welcome to our help centre. In this section we will describe how billing works across the product, including the history of our plans and how they changed over the years, so that you have the background you need.
  
  ## Details
  
  You can cancel your subscription at any time from Settings. Cancelling stops the next charge.
  
  ### Refunds
  
  Refunds are issued within 5 days.
keyTerms: cancel, refund, charge
firstWords: 40

After: what comes back

The first lines of a real run on that input. Nothing here is edited by hand.

62 words, 3 headings. Checking whether key terms appear in the first 40 words and whether headings work on their own.
Key terms: cancel, refund, charge.
  cancel: word 43
  refund: word 56
  charge: word 55

Headings read on their own (the scan test):
- Overview
  - Details
    - Refunds

8 findings:
  [high] document: key term "cancel" first appears at word 43, after the first 40
  [high] document: key term "refund" first appears at word 56, after the first 40
... full output on the tool page

What you get

First position of each key term, the headings read alone, and findings on generic, long or duplicate headings

What it cannot do

Counts words and matches terms literally; it cannot judge whether the content is accurate or useful.

Who it is for

  • Writers

Free and Pro

Free25 runs a day per IP address, up to 60,000 characters a run.
ProNo daily limit, 300 requests a minute, up to 200,000 characters a run.

What each plan includes

Use it from your assistant

The tool is called content_hierarchy_check. Connect the server once, then ask for it by name or just describe the job. Install steps for each app.

claude mcp add --transport http designers https://designers.allthepossibles.com/mcp
curl -X POST https://designers.allthepossibles.com/api/content-hierarchy-check -H 'content-type: application/json' -d '{"text":"# Overview\n\nWelcome to our help centre. In this section we will describe how billing works across the product, including the history of our plans and how they changed over the years, so that you have the background you need.\n\n## Details\n\nYou can cancel your subscription at any time from Settings. Cancelling stops the next charge.\n\n### Refunds\n\nRefunds are issued within 5 days.","keyTerms":"cancel, refund, charge","firstWords":40}'

Try it here

The form starts with the same example input, so you can run it first and then swap in your own.

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