A website search-optimization toolkit covering traditional search engines such as Google and Bing, plus AI answer services such as ChatGPT, Perplexity, Gemini, Copilot, and Claude.

Working on keywords, page metadata, structured data such as JSON-LD, and visibility in both web search and AI-generated answers.

It helps identify changes that may make a website easier for search engines and AI systems to understand and show to people.

seo-geo — Plugin by ReScienceLab

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.

agentmods

npx agentmods add plugins/resciencelab/opc-skills/seo-geo

Claude Code

/plugin marketplace add ReScienceLab/opc-skills

Clone the repo

git clone --depth 1 https://github.com/ReScienceLab/opc-skills

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

seo-geo 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 yesterday.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

seo-geo — 100% identical, 9 lines differ

skills/seo-geo/.claude-plugin/plugin.json · 29 lines

What it actually says

{
  "name": "seo-geo",
  "version": "1.0.0",
  "description": "SEO & GEO (Generative Engine Optimization) for websites. Optimize for AI search engines (ChatGPT, Perplexity, Gemini, Copilot, Claude) and traditional search (Google, Bing). Includes Princeton GEO research methods for +40% AI visibility.",
  "author": {
    "name": "ReScienceLab"
  },
  "homepage": "https://github.com/ReScienceLab/opc-skills/tree/main/skills/seo-geo",
  "repository": "https://github.com/ReScienceLab/opc-skills",
  "license": "MIT",
  "keywords": [
    "SEO",
    "GEO",
    "search optimization",
    "schema markup",
    "JSON-LD",
    "meta tags",
    "keyword research",
    "AI visibility",
    "ChatGPT ranking",
    "Perplexity"
  ],
  "skills": [
    "./SKILL.md"
  ],
  "commands": [
    "./scripts/"
  ]
}

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.

yesterday First seen · 29 lines scan A ea32b12d6775

Subscribe to this mod's changes

seo-geo is a plugin published in the GitHub repository ReScienceLab/opc-skills (1,710 stars, last pushed 2d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-30.

Data and AI Research agent-skills ai-tools claude-code geo llm-tools opc

seo-geo

Getting it into your agent

Grade A, and why

Nothing flagged

Copies of this mod

What it actually says

What this file has done since we first saw it

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