content-dates

Use when auditing article or blog pages for date markup, generating Article JSON-LD with datePublished/dateModified, or checking whether a CMS template surfaces dates correctly.

Quality

89%

Does it follow best practices?

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Securityby

Passed

No findings from the security scan

Quality

Content

86%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.

A well-structured, actionable skill body with executable code examples and a clear one-level reference to a verified bundle file. The only slack is light conceptual restatement in the intro and Explain sections that slightly dilutes token efficiency.

Suggestions

Tighten the opening paragraph and 'Explain' section to drop general statements about Google's freshness algorithm that Claude already knows, keeping only skill-specific guidance.

Add an explicit re-verification step at the end of 'Fix' (e.g., re-run the Check items) to close the check→fix loop, even though the operation is non-destructive.

Dimension	Reasoning	Score
Conciseness	The body is largely efficient with tight Quick Reference, Check, and Fix sections, but the introductory paragraph and 'Explain' section restate Google's freshness rationale — concept territory Claude already knows and could be trimmed.	4 / 5
Actionability	The Fix section provides copy-paste-ready code for the `<time>` element, the Article JSON-LD block, and the Open Graph meta tags, covering the common implementation cases concretely and completely.	5 / 5
Workflow Clarity	Check supplies a 3-point verification checklist and Fix a numbered 4-step sequence, with a Code Review section for follow-up verification; minor gap is the absence of an explicit re-verify-after-fix loop, though the task is non-destructive so the workflow cap does not apply.	4 / 5
Progressive Disclosure	The body keeps essentials in well-organized sections (Quick Reference, Check, Fix, Explain, Code Review) and signals a single one-level-deep reference — 'see references/rule.md' — which exists as a real bundle file, giving clean navigation.	5 / 5
	Total	18 / 20 Passed

Description

92%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.

A strong, third-person description that names concrete auditing and generation actions and pairs them with an explicit 'Use when' trigger clause. Minor keyword gaps around plain-language date phrases keep trigger term quality just below perfect.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'auditing article or blog pages for date markup, generating Article JSON-LD with datePublished/dateModified, or checking whether a CMS template surfaces dates correctly' — covering audit, generation, and template verification comprehensively.	5 / 5
Completeness	Explicit 'Use when' clause supplies the trigger, and the preceding clause clearly states what the skill does, answering both what and when with concrete trigger phrases.	5 / 5
Trigger Term Quality	Includes natural terms like 'date markup', 'Article JSON-LD', 'datePublished/dateModified', and 'CMS template', but misses common plain-language variants such as 'published date', 'updated date', or 'modified date' that users would say.	4 / 5
Distinctiveness Conflict Risk	The date-markup / JSON-LD date auditing niche is specific with distinct triggers ('datePublished/dateModified', 'CMS template surfaces dates'), minimizing overlap with general SEO or structured-data skills.	5 / 5
	Total	19 / 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
metadata_version	'metadata.version' is missing	Warning

	Total	15 / 16 Passed

Repository: thedaviddias/Front-End-Checklist
Path: skills/content-dates/SKILL.md
Commit: 30756a7

Reviewed: 25 days ago

Table of Contents

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