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 guia-matthieu/clawfu-skills --skill seo-content-writergit clone --depth 1 https://github.com/guia-matthieu/clawfu-skillsWrote 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/guia-matthieu/clawfu-skills/seo-content-writer)<a href="https://agentmods.dev/skills/guia-matthieu/clawfu-skills/seo-content-writer"><img src="https://agentmods.dev/badge/skills/guia-matthieu/clawfu-skills/seo-content-writer/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/guia-matthieu/clawfu-skills/seo-content-writer"><img src="https://agentmods.dev/badge/skills/guia-matthieu/clawfu-skills/seo-content-writer.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 | $0.00094 | $0.04778 |
| Opus 5 | $0.00047 | $0.02389 |
| Sonnet 5 | $0.00019 | $0.00956 |
| Haiku 4.5 | $0.00009 | $0.00478 |
Grade A, and why
seo-content-writer 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 9d 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 — 759 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO Content Writer
Write search-optimized content that ranks on Google using proven frameworks from Ahrefs, Moz, and Google's E-E-A-T guidelines—create helpful, people-first content that satisfies both search engines and readers.
When to Use This Skill
Use this skill when you need to:
- Write blog posts optimized for search engines
- Create pillar content for topical authority
- Optimize existing content for better rankings
- Write product or service pages that rank
- Create how-to guides and tutorials
- Develop content briefs for writers
- Audit content for E-E-A-T compliance
- Build topical clusters around key themes
This skill is particularly valuable for:
- Content marketers creating SEO-driven content
- Bloggers wanting organic traffic
- SaaS companies building content marketing engines
- E-commerce sites needing category and product content
- Agencies producing client content at scale
- Anyone who wants their content to be found on Google
Methodology Foundation
Sources:
- Ahrefs - "SEO Writing: 8 Steps to Create Search-Optimized Content"
- Google Search Quality Rater Guidelines (E-E-A-T framework)
- Moz SEO Learning Center
Core Principle: SEO writing is about creating the best possible answer to a given query, presented in a way that's easily understood and skimmable, while demonstrating Experience, Expertise, Authoritativeness, and Trustworthiness.
"Great writing should feel hard. If you can crank out an article by opening a few browser tabs, so can everyone else. But interview someone, read a book, find an esoteric research paper, or collect some data… and your willingness to do something difficult gives you an edge." — Ryan Law, Ahrefs
What Claude Does vs What You Decide
| Claude Does | You Decide |
|---|---|
| Structures production workflow | Final creative direction |
| Suggests technical approaches | Equipment and tool choices |
| Creates templates and checklists | Quality standards |
| Identifies best practices | Brand/voice decisions |
| Generates script outlines | Final script approval |
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.
- 9d ago First seen · 759 lines · 94 tokens per session scan A 487c4b9906c2
seo-content-writer is a skill published in the GitHub repository guia-matthieu/clawfu-skills (149 stars, last pushed 5mo ago), licensed MIT. It adds 94 tokens to every session and 4,778 once invoked, about $0.0005 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 2026-09-03.
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