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seo-fundamentals

SEO fundamentals, E-E-A-T, Core Web Vitals, and Google algorithm principles.

44

Quality

45%

Does it follow best practices?

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SecuritybySnyk

Passed

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tessl review fix ./.agents/skills/seo-fundamentals/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

42%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-organized but largely descriptive SEO reference of tables restating widely known facts, with few executable implementation details and an unreferenced bundled audit script. It reads as a cheat sheet rather than actionable guidance.

Suggestions

Add concrete, copy-paste examples for the highest-value tasks: a JSON-LD schema markup snippet, an HTML meta/OG tag block, and a sample robots.txt.

Surface the bundled script in the body, e.g. 'Run `python scripts/seo_checker.py <project>` to audit pages for missing titles, descriptions, OG tags, and alt text.'

Trim platitudinous rows (e.g. Content Quality table) that only restate common knowledge Claude already has, and replace them with specific decision guidance.

DimensionReasoningScore

Conciseness

The content is compact table-based reference, but several rows restate well-known facts and platitudes Claude already knows (e.g. 'Depth: Comprehensive coverage', 'Freshness: Regular updates'), so it is mostly efficient with some padding.

3 / 5

Actionability

Concrete numeric targets exist (50-60 char titles, LCP < 2.5s) but there is no executable implementation guidance (no meta-tag HTML, no JSON-LD schema example, no robots.txt snippet), and the bundled seo_checker.py is never referenced.

2 / 5

Workflow Clarity

There is no multi-step workflow, but the numbered topical sections (1-8) provide a rough structural sequence; checkpoints and explicit process steps are absent, so it sits at the midpoint.

3 / 5

Progressive Disclosure

Section headers are clear and the document is reasonably organized, but the bundle's scripts/seo_checker.py is orphaned (never surfaced in the body), which is a real navigation gap against the actual bundle structure.

3 / 5

Total

11

/

20

Passed

Description

48%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 establishes a clear SEO niche and recognizable terms but is a topic list rather than an action statement and lacks an explicit 'Use when...' trigger clause. It is serviceable but would benefit from concrete verbs and trigger phrases.

Suggestions

Rewrite the description with concrete actions, e.g. 'Audits pages for SEO issues, implements meta tags and schema markup, and improves Core Web Vitals.'

Add an explicit trigger clause such as 'Use when optimizing web pages for search, adding meta/OG tags, or fixing Core Web Vitals.'

Include common synonyms users say naturally ('search engine optimization', 'rankings', 'meta tags') alongside the technical terms.

DimensionReasoningScore

Specificity

The description enumerates topic domains ("SEO fundamentals, E-E-A-T, Core Web Vitals, and Google algorithm principles") but names no concrete actions or verbs, matching the anchor 'Names the domain but actions are minimal or generic.'

2 / 5

Completeness

A clear topical 'what' is present but there is no 'Use when...' trigger clause, so per the rubric guideline completeness is capped at 3.

3 / 5

Trigger Term Quality

It includes several relevant natural terms (SEO, E-E-A-T, Core Web Vitals, Google algorithm) but leans technical and omits common variations/synonyms such as 'search engine optimization', 'meta tags', or 'rankings'.

3 / 5

Distinctiveness Conflict Risk

The SEO niche is clearly distinct with only minor overlap risk against general content/marketing skills; it is not a 5 because no explicit triggers are given.

4 / 5

Total

12

/

20

Passed

Validation

87%

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

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

14

/

16

Passed

Repository
vudovn/ag-kit
Reviewed

Table of Contents

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