risukisu/marketing-skills · skills/SEO/claude-seo/seo-cluster/SKILL.md

seo-cluster skillA

seo-cluster is agent-read markdown (skill) from risukisu/marketing-skills: SERP-based semantic topic clustering for content architecture planning. Groups keywords by actual Google SERP overlap (not text similarity), designs hub-and-spoke content clusters with internal link matrices, and generates interactive visualizations. Optionally executes content creation if claude-blog is installed. Use when user says "topic cluster", "content cluster", "semantic clustering", "pillar page", "hub and spoke", "content architecture", "keyword grouping", or "cluster plan"..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add risukisu/marketing-skills/seo-cluster@v2.2.5
Exact content
mdr add risukisu/marketing-skills/seo-cluster@sha256:cb58f87eb38f8fec

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_lkaghzwcjisls64w.svg)](https://markdownregistry.com/a/art_lkaghzwcjisls64w)

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Versions

versioncommittedcommitsizeaudit
v2.2.5 latest2026-09-09 8a5dc3b 13,746 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13746 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

GitHub

risukisu/marketing-skills · 3 stars · license MIT · pushed 2026-09-09 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_lkaghzwcjisls64w
GET https://markdownregistry.com/api/v1/resolve?ref=risukisu/marketing-skills/seo-cluster
GET https://markdownregistry.com/api/v1/blob/cb58f87eb38f8fec3718abbf8e43735ca3ae09685314d9f5d1e05c9792d969c2