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.
npx skills add ducrz/seo-audit-marketplace --skill seo-rank-auditgit clone --depth 1 https://github.com/ducrz/seo-audit-marketplaceWrote 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/skills/ducrz/seo-audit-marketplace/seo-rank-audit)<a href="https://agentmods.dev/skills/ducrz/seo-audit-marketplace/seo-rank-audit"><img src="https://agentmods.dev/badge/skills/ducrz/seo-audit-marketplace/seo-rank-audit/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/skills/ducrz/seo-audit-marketplace/seo-rank-audit"><img src="https://agentmods.dev/badge/skills/ducrz/seo-audit-marketplace/seo-rank-audit.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 | $0.00114 | $0.02066 |
| Opus 5 | $0.00057 | $0.01033 |
| Sonnet 5 | $0.00023 | $0.00413 |
| Haiku 4.5 | $0.00011 | $0.00207 |
Grade A, and why
seo-rank-audit 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO Rank Audit
Audita um site com dados coletados deterministicamente + avaliação qualitativa, e produz um relatório com notas Google, Bing e geral.
Fluxo
- Coleta — rode o script (só biblioteca padrão, sem instalar nada):
Ele analisa a URL informada + amostra de 5–10 páginas internas e salva o JSON com todos os fatores mensuráveis (title, metas, headings, canonical, schema, robots, sitemap, HTTPS, alt, links, peso, tempo de resposta).python3 scripts/audit.py https://site-do-usuario.com --pages 8 --output audit.json
1b. Core Web Vitals reais — rode também o PageSpeed Insights (API gratuita do Google; funciona mesmo quando o site bloqueia bots, porque quem acessa é o Google):
python3 scripts/pagespeed.py https://site-do-usuario.com --strategy both
O resultado traz a nota Lighthouse (laboratório) e os dados CrUX de usuários reais (LCP, CLS, INP no p75). Quando disponíveis, esses dados substituem os proxies de tempo/peso nas duas rubricas — nada de proxy nem "não verificado" para velocidade. Se o site for pequeno demais para ter CrUX, use a nota Lighthouse e diga que é dado de laboratório.
Funciona sem chave e sem cadastro — não mencione chaves de API ao usuário. Rode em no máximo 2 URLs (home + 1 página-modelo): CWV vêm do template, medir a amostra toda desperdiça cota sem ganhar informação. Se a cota por IP estourar, o próprio script orienta; o plano B sem chave é Lighthouse local:
npx lighthouse URL --only-categories=performance --output=json --quiet
-
Leitura qualitativa — busque o conteúdo de 2–3 páginas amostradas (as mais representativas: home + 1 página de conteúdo + 1 página de conversão) e avalie o que o script não mede: utilidade real do conteúdo, E-E-A-T, intenção de busca, clickbait, densidade de anúncios.
-
Pontuação — leia
references/google.mdereferences/bing.mde aplique os pesos de cada um sobre os dados do JSON + sua leitura qualitativa. As duas rubricas são diferentes de propósito: não copie a nota de um buscador para o outro.
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 174 lines · 114 tokens per session scan A 8baf4ec9a561
seo-rank-audit is a skill published in the GitHub repository ducrz/seo-audit-marketplace (6 stars, last pushed 1mo ago), licensed MIT. It adds 114 tokens to every session and 2,066 once invoked, about $0.0006 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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