Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/victorperez22/marketing-claude-codenpx agentmods add skills/victorperez22/marketing-claude-code/marketing-seo-contenidoWrote 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/victorperez22/marketing-claude-code/marketing-seo-contenido)<a href="https://agentmods.dev/skills/victorperez22/marketing-claude-code/marketing-seo-contenido"><img src="https://agentmods.dev/badge/skills/victorperez22/marketing-claude-code/marketing-seo-contenido/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/victorperez22/marketing-claude-code/marketing-seo-contenido"><img src="https://agentmods.dev/badge/skills/victorperez22/marketing-claude-code/marketing-seo-contenido.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 | $0.00000 | $0.04832 |
| Opus 5.5 | $0.00000 | $0.01933 |
| Sonnet 5.5 | $0.00000 | $0.00966 |
| Haiku 4.5 | $0.00000 | $0.00483 |
Grade A, and why
marketing-seo-contenido 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 1mo 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 — 540 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Auditoria SEO de Contenido
Proposito de la skill
Auditar SEO de una pagina o web a fondo, cubriendo SEO on-page, calidad de contenido (E-E-A-T), analisis de keywords, SEO tecnico y estrategia de contenido. Combina analisis automatico via scripts/analizar_pagina.py con revision experta manual para producir una auditoria SEO accionable.
Cuando usarla
- El usuario facilita una URL y pide analisis SEO, auditoria o recomendaciones
- El usuario quiere mejorar rankings y trafico organico
- El usuario pregunta por SEO on-page, meta tags, calidad de contenido o SEO tecnico
- El usuario quiere analisis de gaps de contenido o recomendaciones de estrategia
- Se activa con
/marketing seo <url>o/marketing seo
Como ejecutarla
Paso 1: Ejecutar el analisis automatico
Usa el script Python para obtener la data base:
python3 scripts/analizar_pagina.py <url>
Extrae:
- Title tag y meta description
- Open Graph tags
- Jerarquia de headings (H1-H6)
- Enlaces (internos y externos)
- Imagenes y estado de alt text
- Formularios y CTAs
- Schema / structured data
- Social links
- Scripts de tracking
- Viewport meta (indicador mobile-friendly)
- Canonical tag
- Directivas de robots meta
Captura el JSON y usalo como base del analisis manual.
Paso 2: Checklist SEO on-page
Evalua cada elemento como Pass, A mejorar o Fail.
Title Tag
| Criterio | Best practice | Resultado |
|---|---|---|
| Existe | Cada pagina debe tener title unico | Pass/Fail |
| Longitud | 50-60 caracteres (no se corta en SERPs) | Pass/Amejorar/Fail |
| Keyword principal | Incluye la keyword target | Pass/Amejorar/Fail |
| Posicion del keyword | Al principio del title | Pass/Amejorar/Fail |
| Marca | Incluye nombre de marca (normalmente al final, separado por pipe o guion) | Pass/Amejorar/Fail |
| Unico | Distinto al de otras paginas | Pass/Fail |
| Atractivo | Querria el usuario hacer click? | Pass/Amejorar/Fail |
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.
- 1mo ago First seen · 540 lines · 0 tokens per session scan A a52a5b36f0dd
marketing-seo-contenido is a skill published in the GitHub repository victorperez22/marketing-claude-code (10 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 4,832 tokens. 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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