pi-agents-config: Skill for Claude Code

.pi/agent/skills/seo-geo/SKILL.md

seo-geo is a skill for Claude Code, Codex from niclejeune/pi-agents-config. It costs 110 tokens per session (1,840 once invoked), scanned A, a copy of seo-geo, MIT.

A content and website review helper for AI-powered search services such as Google AI Overviews, ChatGPT search, and Perplexity. Generative Engine Optimization, or GEO, means adapting content so these systems can find and cite it.

In plain words
What is it for?
Use it to review AI-search visibility, check crawler access and llms.txt support, and assess how easily page passages can be cited.
Why use it?
It identifies factors that may affect whether AI search systems can access, understand, mention, and cite a website.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

This is niclejeune/pi-agents-config's own configuration. It tells Claude Code and Codex how to work on pi-agents-config itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pi-agents-config configures →

Reuse

Borrowing it

Nothing to install: this file belongs to niclejeune/pi-agents-config. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/niclejeune/pi-agents-config/main/.pi/agent/skills/seo-geo/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/niclejeune/pi-agents-config

Made for: Claude Code, Codex.

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-geo

README.md
[![agentmods](https://agentmods.dev/badge/skills/niclejeune/pi-agents-config/seo-geo/github.svg)](https://agentmods.dev/skills/niclejeune/pi-agents-config/seo-geo)
Your own site
<a href="https://agentmods.dev/skills/niclejeune/pi-agents-config/seo-geo"><img src="https://agentmods.dev/badge/skills/niclejeune/pi-agents-config/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.

agentmods 80×15 button for seo-geo

Your own site · 80×15
<a href="https://agentmods.dev/skills/niclejeune/pi-agents-config/seo-geo"><img src="https://agentmods.dev/badge/skills/niclejeune/pi-agents-config/seo-geo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,840 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 78% copy Near-identical to another mod 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 $0.00110 $0.01840
Opus 5 $0.00055 $0.00920
Sonnet 5 $0.00022 $0.00368
Haiku 4.5 $0.00011 $0.00184

Measured 11d ago against content hash f45d455787a8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, 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 11d 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.

Origin

This is a copy

78% identical to seo-geo — 134 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.pi/agent/skills/seo-geo/SKILL.md · 236 lines

How it starts

The opening of the file, as written. The whole thing — 236 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AI Search / GEO Optimization (February 2026)

Key Statistics

Metric Value Source
AI Overviews reach 1.5 billion users/month across 200+ countries Google
AI Overviews query coverage 50%+ of all queries Industry data
AI-referred sessions growth 527% (Jan-May 2025) SparkToro
ChatGPT weekly active users 900 million OpenAI
Perplexity monthly queries 500+ million Perplexity

Brand mentions correlate 3× more strongly with AI visibility than backlinks. (Ahrefs December 2025 study of 75,000 brands)

Signal Correlation with AI Citations
YouTube mentions ~0.737 (strongest)
Reddit mentions High
Wikipedia presence High
LinkedIn presence Moderate
Domain Rating (backlinks) ~0.266 (weak)

Only 11% of domains are cited by both ChatGPT and Google AI Overviews for the same query — platform-specific optimization is essential.


GEO Analysis Criteria (Updated)

1. Citability Score (25%)

Optimal passage length: 134-167 words for AI citation.

Strong signals:

  • Clear, quotable sentences with specific facts/statistics
  • Self-contained answer blocks (can be extracted without context)
  • Direct answer in first 40-60 words of section
  • Claims attributed with specific sources
  • Definitions following "X is..." or "X refers to..." patterns
  • Unique data points not found elsewhere

Weak signals:

  • Vague, general statements
  • Opinion without evidence
  • Buried conclusions
  • No specific data points

2. Structural Readability (20%)

92% of AI Overview citations come from top-10 ranking pages, but 47% come from pages ranking below position 5 — demonstrating different selection logic.

Strong signals:

  • Clean H1→H2→H3 heading hierarchy
  • Question-based headings (matches query patterns)
  • Short paragraphs (2-4 sentences)
  • Tables for comparative data
  • Ordered/unordered lists for step-by-step or multi-item content
  • FAQ sections with clear Q&A format

Read the full file on GitHub · 236 lines

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. 11d ago First seen · 236 lines · 110 tokens per session scan A f45d455787a8

Subscribe to this mod's changes

seo-geo is a skill published in the GitHub repository niclejeune/pi-agents-config (1 stars, last pushed 4mo ago), licensed MIT. It adds 110 tokens to every session and 1,840 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. It is 78% identical to seo-geo, differing in 134 lines, and is treated as a copy.

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