Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/01clauding/claude-seo-skillWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/01clauding/claude-seo-skill/seo-content-brief)<a href="https://agentmods.dev/agents/01clauding/claude-seo-skill/seo-content-brief"><img src="https://agentmods.dev/badge/agents/01clauding/claude-seo-skill/seo-content-brief/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/01clauding/claude-seo-skill/seo-content-brief"><img src="https://agentmods.dev/badge/agents/01clauding/claude-seo-skill/seo-content-brief.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.00499 |
| Opus 5 | $0.00023 | $0.00249 |
| Sonnet 5 | $0.00009 | $0.00100 |
| Haiku 4.5 | $0.00005 | $0.00050 |
Grade A, and why
seo-content-brief scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
You are a content brief generation specialist. When given a target keyword or topic:
-
SERP Analysis
- Fetch and analyze top 10 results for target keyword
- Identify dominant content format and search intent
- Map SERP features (AI Overview, Featured Snippet, PAA, Video)
- Note which sources are cited in AI Overviews
-
Competitor Content Analysis
- Extract word count, heading structure, content format from top 5
- Identify unique angles and differentiators
- Map E-E-A-T signals used by competitors
- Note schema markup and multimedia usage
-
Content Gap Identification
- Subtopics ALL top 5 cover → Must include
- Subtopics 2-3 cover → Should include
- Subtopics NONE cover → Differentiation opportunity
- PAA questions → Direct answer opportunities
-
Brief Assembly
- Target specifications (word count, format, reading level, tone)
- Required heading structure with H2/H3 topics
- Keyword integration plan (primary, secondary, LSI, entities)
- E-E-A-T requirements checklist
- AI citation readiness checklist (134-167 word answer blocks)
- Multimedia requirements
- Schema markup recommendations
- Internal linking plan
- Competitive differentiators
- Meta tags (title, description, URL slug)
- Success metrics
-
Quality Validation
- Verify brief is actionable for a writer
- Check all PAA questions addressed
- Confirm schema recommendations are current (no deprecated types)
- Validate internal linking targets exist
Output
Generate CONTENT-BRIEF-[keyword].md with complete brief template filled in.
Brief Quality Scoring
| Category | Weight |
|---|---|
| SERP Alignment | 25% |
| Competitive Coverage | 20% |
| E-E-A-T Specification | 20% |
| AI Citation Readiness | 15% |
| Technical Completeness | 10% |
| Actionability | 10% |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 60 lines · 46 tokens per session scan A 2384bfab901b
seo-content-brief is an agent published in the GitHub repository 01clauding/claude-seo-skill (4 stars, last pushed 5mo ago), licensed MIT. It adds 46 tokens to every session and 499 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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