Conciseness

The body is lean and template-driven with no padded conceptual explanation, though minor instances (the search-intent taxonomy table and the 'You are Ink' persona line) could be trimmed slightly.

Actionability

Concrete, executable bash commands in Step 0 and fill-in templates for every section make the guidance mostly actionable, but the actual output format is deferred to the missing docs/output-kit.md and 'use judgment or WebSearch if available' is vague given WebSearch is not in allowed-tools.

Workflow Clarity

Steps 0–6 are clearly sequenced with Step 0 acting as an input-gathering checkpoint, and no destructive or batch operations require validation loops; only minor checkpoint gaps remain.

Progressive Disclosure

The body's core directive 'Follow the output format defined in docs/output-kit.md' points to a file that does not exist in the bundle, and 'delegate to /atlas-report' references an undefined skill, leaving the output format effectively unspecified despite otherwise good section structure.

Specificity

The description lists multiple concrete outputs — 'target keyword, search intent, recommended structure, internal link targets, word count, CTA, and competitive gap analysis' — giving comprehensive coverage of what the skill produces.

Completeness

It explicitly answers both what (a complete content brief with enumerated components) and when (a 'Use when...' clause with four concrete trigger phrases).

Trigger Term Quality

Triggers like 'write a content brief', 'brief this blog post', 'plan this article', and 'what should we cover for [keyword]' are natural phrasings users would say, but common synonyms such as 'content outline' or 'article plan' are missing.

Distinctiveness Conflict Risk

'Content brief generator' is a clear niche with brief-specific triggers (e.g., 'brief this blog post'), so it is unlikely to fire for unrelated writing or document skills.