seo-cluster

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".

Quality

100%

Does it follow best practices?

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Adds up to 20 points to the overall score

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Securityby

Low

Low-risk findings worth noting

Quality

Content

100%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The content is a well-structured, highly actionable multi-step workflow with clear sequencing, validation checkpoints, and properly signaled one-level-deep references that exist in the bundle. Its only minor gap is the reference to templates/cluster-map.html, which is not present in the skill bundle (likely at plugin root).

Suggestions

Confirm templates/cluster-map.html is discoverable at the plugin root, or ship it inside the skill bundle and update the path, since Step 6 depends on reading it.

The opening paragraph re-summarizes the frontmatter description; trimming it would reduce redundancy without losing clarity.

The 'Scripts: Located at the plugin root scripts/ directory' line is vague — naming the specific scripts the skill actually invokes (e.g., dataforseo_costs.py, render_page.py) would improve navigability.

Dimension	Reasoning	Score
Conciseness	The body is dense with procedural tables, thresholds, and commands and avoids explaining concepts Claude already knows (e.g., it never lectures on what SERP or internal linking is), so every section largely earns its tokens.	3 / 3
Actionability	Provides concrete executable guidance — specific commands ('claude-seo run dataforseo_costs.py check ...', 'claude-seo run render_page.py <url> --mode auto'), exact SERP-overlap thresholds, word-count targets, and copy-ready JSON adjacency-list and CLUSTER_DATA structures.	3 / 3
Workflow Clarity	Planning is sequenced as Steps 1–6 with explicit validation/feedback loops — a second expansion pass when under 30 keywords, DataForSEO cost-check with needs_approval/blocked fallback, cannibalization check, resume-state scanning, a Cluster Scorecard, and a full error-handling recovery table.	3 / 3
Progressive Disclosure	The body is an overview that clearly signals one-level-deep references ('Load references/serp-overlap-methodology.md for the full algorithm', hub-spoke-architecture.md, execution-workflow.md), all three confirmed present in the bundle, with detail appropriately split out.	3 / 3
	Total	12 / 12 Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is third-person, concrete, and tightly scoped, with explicit 'what' and 'when' guidance plus a strong set of natural trigger phrases. It is a model example of a skill description with no notable weaknesses.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'Groups keywords by actual Google SERP overlap', 'designs hub-and-spoke content clusters with internal link matrices', 'generates interactive visualizations', 'Optionally executes content creation' — matching the multi-action score-3 anchor.	3 / 3
Completeness	Explicitly answers both what (group/design/generate/execute) and when via an explicit 'Use when user says...' trigger clause, satisfying the score-3 anchor.	3 / 3
Trigger Term Quality	The 'Use when user says' clause enumerates eight natural trigger phrases ('topic cluster', 'pillar page', 'hub and spoke', 'cluster plan', etc.) that a user would genuinely say, giving strong coverage.	3 / 3
Distinctiveness Conflict Risk	Targets a clear SERP-clustering niche with distinct triggers like 'pillar page' and 'hub and spoke', making it unlikely to fire for the wrong skill.	3 / 3
	Total	12 / 12 Passed

Validation

93%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	15 / 16 Passed

Repository: AgriciDaniel/claude-seo
Path: skills/seo-cluster/SKILL.md
Commit: 09d37c7

Reviewed: 4 days ago

Table of Contents

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