A content standard for making web pages easier for AI search systems, such as Google AI Overviews, Perplexity, ChatGPT Search, and Bing Copilot, to quote and understand.

Use it to structure answer-focused sections, connect entities to authoritative sources, keep business facts consistent, and include original evidence.

It encourages clear answer passages, explicit entity references, consistent facts, and supporting evidence so important information is easier to retrieve.

seo-geo — Skill for Claude Code by seoskillsai

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 seoskillsai/seo-skills-ai --skill seo-geo

Clone the repo

git clone --depth 1 https://github.com/seoskillsai/seo-skills-ai

Made for: Claude Code.

Or install seo-skills, the plugin that ships this one along with the rest of its 27 skills, 2 hooks, 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/seoskillsai/seo-skills-ai/seo-geo/github.svg)](https://agentmods.dev/skills/seoskillsai/seo-skills-ai/seo-geo)

Your own site

<a href="https://agentmods.dev/skills/seoskillsai/seo-skills-ai/seo-geo"><img src="https://agentmods.dev/badge/skills/seoskillsai/seo-skills-ai/seo-geo/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/seoskillsai/seo-skills-ai/seo-geo"><img src="https://agentmods.dev/badge/skills/seoskillsai/seo-skills-ai/seo-geo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 257 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.

Model	Per session	Once invoked
Fable 5.1	$0.00038	$0.00257
Opus 5	$0.00019	$0.00129
Sonnet 5	$0.00008	$0.00051
Haiku 4.5	$0.00004	$0.00026

Measured 12d ago against content hash f4f4817fcfd3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

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 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.

skills/seo-geo/SKILL.md · 30 lines

What it actually says

Generative Engine Optimization (GEO) Standard

Aligned with Google's AI Optimization Guide and LLM retrieval mechanics.

🔍 Core GEO Optimization Vectors

Passage Citability Scoring:
- LLMs extract self-contained answer passages (optimal 130–170 words).
- Each H2/H3 section must open with an authoritative summary paragraph directly answering the subsection's query.
Entity Grounding & Triples:
- Link entities explicitly to authoritative sources (sameAs schema links to Wikipedia, Wikidata, GitHub).
Multi-Source Brand Consensus:
- Maintain consistent NAP and entity facts across web sources (Reddit, YouTube, LinkedIn, GitHub).
Primary-Source Evidence:
- Include unique empirical data, original benchmarks, and reproducible metrics to serve as citation bait for AI synthesizers.

Files

What ships with it

1 file 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.

references/llmstxt-citation-evidence.md 841 B

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.

12d ago First seen · 30 lines · 38 tokens per session scan A f4f4817fcfd3

Subscribe to this mod's changes

seo-geo is a skill published in the GitHub repository seoskillsai/seo-skills-ai (15 stars, last pushed 2d ago), licensed MIT. It adds 38 tokens to every session and 257 once invoked, about $0.0002 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 2026-08-30.

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