keyword-cluster-builder SKILL.md skillA
keyword-cluster-builder from nicepkg/ai-workflow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nicepkg/ai-workflow/keyword-cluster-builder@git:20260118.be84779Pins git:20260118.be84779 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nicepkg/ai-workflow
- Path
workflows/marketing-pro-workflow/.claude/skills/keyword-cluster-builder/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260118.be84779, committed Jan 18, 2026
- Size
- 2,630 bytes
- Repository stars
- 291
- License
- MIT
Techniques for expanding seed keywords and clustering by topic and intent. Use when building keyword lists, planning content calendars, or identifying topic clusters for pillar content strategy.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Keyword Cluster Builder
## When to Use
- Expanding seed keywords to comprehensive lists (50-100+)
- Grouping keywords by topic for pillar content strategy
- Mapping keywords to funnel stages
- Identifying content gaps in keyword coverage
## Expansion Techniques
### Question Modifiers
- What is {keyword}
- How to {keyword}
- Why {keyword}
- When to {keyword}
- Where to {keyword}
### Comparative Modifiers
- {keyword} vs {competitor}
- {keyword} alternatives
- best {keyword}
- {keyword} comparison
### Intent Modifiers
- {keyword} guide
- {keyword} tutorial
- {keyword} examples
- {keyword} template
- buy {keyword}
- {keyword} pricing
### Audience Modifiers
- {keyword} for beginners
- {keyword} for {industry}
- {keyword} for small business
- {keyword} for enterprise
## Clustering Algorithm
1. **Extract Seed Topics**: Identify main themes from expanded list
2. **Group by Semantic Similarity**: Keywords with overlapping meaning
3. **Map Intent**: Assign I/C/T/N to each cluster
4. **Identify Pillar**: Highest-volume, broadest term = pillar
5. **Map Supporting**: Lower-volume terms support pillar
## Cluster Structure
```
PILLAR: "content marketing" (highest volume)
…Read the whole file at its exact version.
How to install
mdr add nicepkg/ai-workflow/keyword-cluster-builder@sha256:2edd572292f8202fThe line at the top of this page pins the label git:20260118.be84779, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_jwoflctlse2aamdz)
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Versions
The registry has recorded 1 version of this file, committed on Jan 18, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2630 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nicepkg/ai-workflow · 291 stars · license MIT · pushed 2026-01-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jwoflctlse2aamdz GET https://markdownregistry.com/api/v1/resolve?ref=nicepkg/ai-workflow/keyword-cluster-builder GET https://markdownregistry.com/api/v1/blob/2edd572292f8202fa1b2bdfa5cf93b70c77fe92809a17c60ed8571557a4ed79d
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.