blog-seo-check

Post-writing SEO validation with pass/fail checklist covering title tag length and keyword placement, meta description quality, heading hierarchy and keyword density, internal/external link audit with anchor text analysis, canonical URL verification, Open Graph meta tags (og:title, og:description, og:image), Twitter Card validation, structured data presence and validity, URL structure optimization, and image alt text presence. Produces prioritized fix list with specific recommendations. Use when user says "seo check", "check seo", "validate seo", "blog seo", "seo validation", "on-page seo", "title tag check", "meta description check", "heading check", "link audit".

Quality

87%

Does it follow best practices?

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Securityby

Low

Low-risk findings worth noting

Quality

Content

75%Weight 40%Scale 1-5

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

The body is a well-structured, mostly lean checklist-driven workflow with a concrete report template and executable credential/PageSpeed commands. It would score higher with slightly tighter prose and a few more explicit validate-then-proceed feedback loops.

Suggestions

Tighten the Step 5.5 dedup scoring prose and the Step 9.5 schema-priority sentence into concise bullets to remove mild verbosity.

Add explicit validate-then-proceed checkpoints (e.g., re-run checks after fixes before issuing PASS) to strengthen the feedback loop for this batch validation workflow.

Convert the most verification-heavy checks (e.g., JSON-LD validity, broken external links) from criteria to a concrete command or tool call so guidance is fully executable.

Dimension	Reasoning	Score
Conciseness	Mostly efficient table-based checklists that assume Claude's SEO knowledge without padding, but a few passages add mild over-explanation (e.g., the link-dedup scoring prose and the structured-data priority sentence) that could be tightened.	4 / 5
Actionability	Provides concrete pass/fail criteria, a full report template with status values, and executable credential/PageSpeed commands (python3 skills/blog-google/scripts/run.py ...); minor gaps are that several checks give criteria rather than a literal command to verify them.	4 / 5
Workflow Clarity	Clear sequenced 11-step workflow with numbered steps, status taxonomy, and a verification-friendly report; minor validation gaps — e.g., credential check before PageSpeed is explicit, but destructive/batch re-validation feedback loops are not as strongly emphasized as the rubric's feedback-loop guidance would prefer.	4 / 5
Progressive Disclosure	Well-organized into focused sections (one per check category) with a clearly signaled one-level reference to `skills/blog/references/flow-alignment.md` and a pointer to the `/blog flow optimize` one-shot prompt; the referenced bundle path is external to this skill's bundle (no references/ dir ships here), so it is a signaled pointer rather than a verified local file, leaving minor organization gaps.	4 / 5
	Total	16 / 20 Passed

Description

100%Weight 40%Scale 1-5

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 specific, comprehensive, and explicitly pairs concrete capabilities with an extensive set of natural trigger phrases. It cleanly answers both what the skill does and when to use it with minimal conflict risk.

Dimension	Reasoning	Score
Specificity	Lists many concrete on-page SEO actions (title tag length and keyword placement, meta description quality, heading hierarchy and keyword density, internal/external link audit with anchor text analysis, canonical URL verification, OG tags, Twitter Card validation, structured data presence and validity, URL structure optimization, image alt text) — comprehensive coverage of the domain.	5 / 5
Completeness	Explicitly answers both 'what' (post-writing SEO validation with pass/fail checklist covering the listed areas, producing a prioritized fix list) and 'when' ('Use when user says...' followed by concrete trigger phrases).	5 / 5
Trigger Term Quality	Provides extensive natural trigger phrases users would actually say: 'seo check', 'check seo', 'validate seo', 'blog seo', 'seo validation', 'on-page seo', 'title tag check', 'meta description check', 'heading check', 'link audit' — comprehensive synonyms and variations.	5 / 5
Distinctiveness Conflict Risk	Occupies a clear niche (post-writing on-page SEO validation for blog posts) with distinct, specific triggers unlikely to fire for unrelated skills; minimal conflict risk.	5 / 5
	Total	20 / 20 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-blog
Path: skills/blog-seo-check/SKILL.md
Commit: 84f7abf

Reviewed: 4 days ago

Table of Contents

Discovery Implementation Validation

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