Content
63%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body delivers genuinely useful, non-obvious guidance (a diagnostic index with weights and bands, per-type eligibility rules, validation tooling) organized in a clear gated workflow, but it is padded in places, lacks a complete JSON-LD example and an explicit fix-and-revalidate loop, and keeps all reference material inline in one long file. Tightening the preamble and splitting the type catalog into a references file would raise both conciseness and progressive disclosure.
Suggestions
Trim the role-play preamble and the filler "When to Use" closing section, and consolidate one-line bullets into compact lists to cut structural padding.
Add one complete, copy-paste-ready JSON-LD example (e.g., a full Article or Product block) and an explicit validate → fix → re-validate loop tied to the Rich Results Test.
Move the Supported & Common Schema Types catalog and the index category definitions into a references/ file (e.g., references/schema-types.md), keeping SKILL.md as a lean overview with clearly signaled links.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The core content (index weights, eligibility bands, per-type rules) is non-inferensible and earns its place, but the body is padded with a role-play preamble ("You are an expert in..."), many one-line bullet fragments separated by horizontal rules, and the filler closing line "This skill is applicable to execute the workflow or actions described in the overview" — fitting anchor 3 (mostly efficient but could be tightened) rather than anchor 2, since it never explains basic concepts Claude already knows. | 3 / 5 |
Actionability | Concrete guidance throughout: named validation tools (Google Rich Results Test, Schema.org Validator, Search Console), per-type eligibility rules (e.g., Product "Must show price, availability, and offers visibly"), specific failure patterns (ISO 8601 dates, enum values), and a required output format. It falls short of anchor 5 because the only JSON-LD shown is a placeholder skeleton ("@type": "...") with no complete worked example or per-type required-property lists. | 4 / 5 |
Workflow Clarity | A clear sequence exists: Phase 0 index with numeric band gates, an explicit stop condition ("If verdict is Do Not Implement, stop"), a ≥70 gate before Phase 1, and a final validation checklist. It misses anchor 5 because the error-recovery loop is vague ("Fix errors promptly") rather than an explicit validate → fix → re-validate cycle with feedback on failure causes. | 4 / 5 |
Progressive Disclosure | The single-file body is well-sectioned with clear headers, but at ~350 lines it inlines material that would sit better in separate bundle files — the schema-type reference catalog and the index category definitions — and no references/, scripts/, or assets/ files exist. This matches anchor 3 (content that should be separate is inline) rather than anchor 4's well-split structure. | 3 / 5 |
Total | 14 / 20 Passed |