geo-fundamentals

geo-fundamentals is a skill for Claude Code from wasp-lang/wasp. It costs 24 tokens per session (857 once invoked), scanned A, original, MIT.

A guide to Generative Engine Optimization (GEO), the practice of shaping content so AI search tools such as ChatGPT, Claude, Perplexity, and Gemini can find and cite it.

In plain words
What is it for?
It helps plan content around clear definitions, original data, expert quotes, relevant entities, authority, freshness, and other factors that can affect AI citations.
Why use it?
It explains how appearing in AI-generated answers differs from ranking in traditional search engines such as Google.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit It helps plan content around clear definitions, original data, expert quotes, relevant entities, authority, freshness, and other factors that can affect AI citations.

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Install with agentmods
npx agentmods add skills/wasp-lang/wasp/geo-fundamentals
About the project

Wasp is a full-stack web framework for building React and Node.js applications with declarative code, while Prisma handles database access. It is for developers who want built-in features such as authentication, background jobs, email, RPC, type safety, and deployment in one application framework.

wasp-lang/wasp · 18,727 stars · on GitHub · wasp.sh

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 wasp-lang/wasp --skill geo-fundamentals
Clone the repo
git clone --depth 1 https://github.com/wasp-lang/wasp

Made for: Claude Code.

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 geo-fundamentals

README.md
[![agentmods](https://agentmods.dev/badge/skills/wasp-lang/wasp/geo-fundamentals/github.svg)](https://agentmods.dev/skills/wasp-lang/wasp/geo-fundamentals)
Your own site
<a href="https://agentmods.dev/skills/wasp-lang/wasp/geo-fundamentals"><img src="https://agentmods.dev/badge/skills/wasp-lang/wasp/geo-fundamentals/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 geo-fundamentals

Your own site · 80×15
<a href="https://agentmods.dev/skills/wasp-lang/wasp/geo-fundamentals"><img src="https://agentmods.dev/badge/skills/wasp-lang/wasp/geo-fundamentals.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 857 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00024 $0.00857
Opus 5 $0.00012 $0.00428
Sonnet 5 $0.00005 $0.00171
Haiku 4.5 $0.00002 $0.00086

Measured 12d ago against content hash 2ee830fe6808, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

geo-fundamentals 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/geo_checker.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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

8 near-identical copies found in the catalogue:

web/.claude/skills/geo-fundamentals/SKILL.md · 157 lines

How it starts

The opening of the file, as written. The whole thing — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GEO Fundamentals

Optimization for AI-powered search engines.


1. What is GEO?

GEO = Generative Engine Optimization

Goal Platform
Be cited in AI responses ChatGPT, Claude, Perplexity, Gemini

SEO vs GEO

Aspect SEO GEO
Goal #1 ranking AI citations
Platform Google AI engines
Metrics Rankings, CTR Citation rate
Focus Keywords Entities, data

2. AI Engine Landscape

Engine Citation Style Opportunity
Perplexity Numbered [1][2] Highest citation rate
ChatGPT Inline/footnotes Custom GPTs
Claude Contextual Long-form content
Gemini Sources section SEO crossover

3. RAG Retrieval Factors

How AI engines select content to cite:

Factor Weight
Semantic relevance ~40%
Keyword match ~20%
Authority signals ~15%
Freshness ~10%
Source diversity ~15%

4. Content That Gets Cited

Element Why It Works
Original statistics Unique, citable data
Expert quotes Authority transfer
Clear definitions Easy to extract
Step-by-step guides Actionable value
Comparison tables Structured info
FAQ sections Direct answers

5. GEO Content Checklist

Content Elements

  • Question-based titles
  • Summary/TL;DR at top
  • Original data with sources
  • Expert quotes (name, title)
  • FAQ section (3-5 Q&A)
  • Clear definitions
  • "Last updated" timestamp
  • Author with credentials

Technical Elements

  • Article schema with dates
  • Person schema for author
  • FAQPage schema
  • Fast loading (< 2.5s)
  • Clean HTML structure

6. Entity Building

Action Purpose
Google Knowledge Panel Entity recognition
Wikipedia (if notable) Authority source
Consistent info across web Entity consolidation
Industry mentions Authority signals

Read the full file on GitHub · 157 lines

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.

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. 12d ago First seen · 157 lines · 24 tokens per session scan A 2ee830fe6808

Subscribe to this mod's changes

geo-fundamentals is a skill published in the GitHub repository wasp-lang/wasp (18,727 stars, last pushed today), licensed MIT. It adds 24 tokens to every session and 857 once invoked, about $0.0001 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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