seo-content

seo-content is a skill for Claude Code from FreeAutomation-Tech/claude-seo-kit. It costs 73 tokens per session (603 once invoked), scanned A, original, MIT.

A content-audit skill for checking how clear, complete, readable, and trustworthy a web page is, including how well AI search systems may cite it. E-E-A-T means experience, expertise, authoritativeness, and trustworthiness; GEO means improving content for generative AI search.

In plain words
What is it for?
Use it to audit page length, headings, readability, keyword use, author and source details, and AI-search visibility, then suggest rewrites.
Why use it?
It identifies weak structure, hard-to-read writing, missing credibility signals, and content that may be difficult for AI systems to use as an answer.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: agent in frontmatter.

Part of the claude-seo-kit plugin — 7 skills, 1 MCP server shipped together

Good fit Use it to audit page length, headings, readability, keyword use, author and source details, and AI-search visibility, then suggest rewrites.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/freeautomation-tech/claude-seo-kit/seo-content
Install

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.

Any agent
npx skills add FreeAutomation-Tech/claude-seo-kit --skill seo-content
Clone the repo
git clone --depth 1 https://github.com/FreeAutomation-Tech/claude-seo-kit

Made for: Claude Code.

Or install claude-seo-kit, the plugin that ships this one along with the rest of its 7 skills, 1 MCP server.

Wrote 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.

agentmods badge for seo-content

README.md
[![agentmods](https://agentmods.dev/badge/skills/freeautomation-tech/claude-seo-kit/seo-content/github.svg)](https://agentmods.dev/skills/freeautomation-tech/claude-seo-kit/seo-content)
Your own site
<a href="https://agentmods.dev/skills/freeautomation-tech/claude-seo-kit/seo-content"><img src="https://agentmods.dev/badge/skills/freeautomation-tech/claude-seo-kit/seo-content/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.

agentmods 80×15 button for seo-content

Your own site · 80×15
<a href="https://agentmods.dev/skills/freeautomation-tech/claude-seo-kit/seo-content"><img src="https://agentmods.dev/badge/skills/freeautomation-tech/claude-seo-kit/seo-content.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 603 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00073 $0.00603
Opus 5 $0.00036 $0.00302
Sonnet 5 $0.00015 $0.00121
Haiku 4.5 $0.00007 $0.00060

Measured 9d ago against content hash 3697ad0e181f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

seo-content 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.

skills/seo-content/SKILL.md · 76 lines

What it actually says

Content & GEO

Analyze content quality, E-E-A-T signals, and Generative Engine Optimization (GEO) readiness — how likely an LLM answer engine (AI Overview, ChatGPT, Perplexity, Gemini) is to cite the page.

Procedure

  1. Fetch and parse the page, then run the content audit:

    from seo_kit.crawler.page_fetcher import fetch_page, parse_html
    from seo_kit.content.analyzer import run_content_audit
    
    _, html, _, _ = fetch_page("<url>")
    page = parse_html(html, "<url>")
    result = run_content_audit(page)
    print(result.to_dict())
    
  2. Run the GEO / AI-search readiness check:

    python -m seo_kit.content.geo "<url>"
    

    or from Python:

    from seo_kit.content.geo import run_geo_check
    print(run_geo_check(page).to_dict())
    
  3. Summarize and propose rewrites:

    • Weak heading hierarchy → outline new H2/H3 sections.
    • Thin content → expand with data-backed subsections.
    • Low readability → shorten sentences.
    • Weak E-E-A-T → add author byline, publish date, sources.
    • Low GEO score → add Q&A framing, statistics, and citations.

What it checks (content)

  • Word count and depth
  • Heading hierarchy (skipped levels, first-heading-is-H1)
  • Flesch Reading Ease
  • Keyword density / stuffing detection
  • E-E-A-T signals (author, dates, canonical, structured data)
  • Long-word ratio

What it checks (GEO)

  • Question-framed statements (LLM engines love Q&A structure)
  • Verifiable claims and citation phrases
  • Numeric / data density
  • Entity signals (author, dates, schema)
  • Word-count floor for LLM citation

Notes

Changes

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.

  1. 9d ago First seen · 76 lines · 73 tokens per session scan A 3697ad0e181f

Subscribe to this mod's changes

seo-content is a skill published in the GitHub repository FreeAutomation-Tech/claude-seo-kit (0 stars, last pushed 1mo ago), licensed MIT. It adds 73 tokens to every session and 603 once invoked, about $0.0004 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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