Conciseness

The body is lean and assumes Claude's competence — no padding about what the web is or how research works, every section (principles, approach, output format) earns its place. Not a 4 because there are no noticeable instances of over-explanation to trim.

Actionability

As an instruction-only skill it gives concrete guidance — a six-step research process and a fully specified output brief (Summary, Key findings, Stats & quotes, Angles, Gaps & caveats, Sources). Not a 5 because steps like 'Search broadly, then narrow' remain somewhat abstract without specifying concrete methods, and not a 3 because the output format and per-finding capture (claim + source + caveat) are concrete and actionable.

Workflow Clarity

The six numbered steps are clearly sequenced, with validation checkpoints in 'Corroborate before you report' (cross-reference two sources) and step 6 ('flag anything you couldn't verify or where sources disagree'). Not a 5 because there is no explicit error-recovery feedback loop (validate -> fix -> retry), and not a 3 because checkpoints are explicit rather than merely implicit.

Progressive Disclosure

At under 50 lines with no external references needed, the body is well-organized into clearly delineated sections (When to use, Research principles, How to approach, Output format), meeting the simple-skill exception for a top score. Not a 4 because organization is clean with no inline content that belongs in a separate file.

Specificity

The phrase 'Research topics across the web and compile structured insights' names the domain and two concrete actions (research, compile) but is not comprehensive — no specifics on verification, sourcing, or output structure. Not a 2 because it names more than just the domain, and not a 4 because the actions remain generic rather than enumerating several specific concrete operations.

Completeness

It clearly answers 'what' ('Research topics across the web and compile structured insights for content creation') but has no 'Use when...' clause or equivalent explicit trigger guidance, which per the rubric caps completeness at 3. Not a 4 because the 'when' is only weakly implied by 'for content creation', not explicitly stated.

Trigger Term Quality

Natural terms 'research topics', 'web', and 'content creation' are present, but common variations users actually say ('look up', 'find sources', 'gather information', 'fact-check') are missing. Not a 4 because coverage of natural synonyms is thin, and not a 2 because the keywords present are relevant rather than purely generic.

Distinctiveness Conflict Risk

'Web research for content creation' is somewhat specific but overlaps with general research, fact-checking, and trend-spotting skills (the body itself hands off to 'Trend Spotter', signalling overlap). Not a 4 because the niche is not sharply distinguished by the description alone, and not a 2 because it is more specific than a generic 'research' skill.