Generative Engine Optimization — for the answer economy
Your customers stopped searching. They started asking.
E-GEO analyzes, rewrites, and schema-marks your pages so answer engines cite you. ChatGPT. Perplexity. Gemini. Claude. Be the source they name.
Millions of questions stream into an answer engine. It compresses them into a single reply and names only a handful of sources. GEO is the work of becoming the marked node — the source the answer cites.
“Which product should I actually buy?”
Answer engines compress the whole web into one reply with a handful of citations. Rank doesn't exist there. Either you are quoted, or you are invisible.
[1] yoursite.com — cited
The shift
The front page of the web is no longer a list of ten blue links. It is a single generated answer, and the only real estate left is the citation inside it. Traffic now belongs to the sources answer engines trust enough to quote.
E-GEO — open-source Generative Engine Optimization (GEO) & Answer Engine Optimization (AEO) toolkit (Python CLI + Claude Code skills), based on published GEO research (arXiv:2511.20867).
E-GEO is an open-source toolkit that makes web content get cited by AI answer engines such as ChatGPT, Perplexity, Gemini, and Claude. It analyzes pages against ten research-derived GEO features, rewrites content so every claim is quotable while preserving brand voice and facts, and generates JSON-LD schema so engines attribute the source. It ships as a Python CLI with Claude Code skills, includes a reproducible evaluation harness you can run offline, and a continuous monitoring loop that watches pages over time. It is MIT-licensed and based on published GEO research (arXiv:2511.20867), building on Princeton's KDD 2024 study.
How it
works
- 01 AnalyzePoint E-GEO at a page. It scores it against the ten features answer engines reward — structure, statistics, quotable claims, clarity.
- 02 RewriteIt restructures the content for citation. Your voice stays. Your facts stay. Every claim becomes liftable.
- 03 Get citedSchema goes on, the loop keeps watching, and when an engine answers your customer's question — you are the source it names.
What's in the box
Every page measured against the research-derived features engines reward.
Copy-paste-ready rewrites — brand voice preserved, facts untouched.
Structured markup for every page, so engines attribute, not just read.
Verify the rewriter's effect yourself — offline, deterministic, CI-ready.
geo-loop watches your pages over time with bounded, scheduled runs.
The whole pipeline, installable as skills into your Claude Code setup.
The honest comparison
Last verified: 2026-08-05. A GEO tool caught inflating itself loses the only thing that matters: being a source engines can trust. Full roundup: open-source GEO tools in 2026 · head-to-head: E-GEO vs geo-optimizer-skill · guides: rank in ChatGPT search ·rank in Perplexity ·what is AEO.
| Tool | Type | Best for | Stars |
|---|---|---|---|
| geo-optimizer-skill (Auriti-Labs) | CLI + Python lib + MCP + Astro integration | Broad site audits (0–100, 47 methods) | ~644 |
| E-GEO | Python CLI + Claude Code skills + MCP-based validation | Full rewrite pipeline, reproducible evaluation, continuous loops | 154 |
| GEO (original research repo) | Research code | Reproducing the Princeton KDD 2024 experiments | — |
| Awesome GEO | Curated list | Discovering the ecosystem | — |
Install
pip install egeonpx skills add https://github.com/mverab/eGEOagentsThen read the getting started guideand the CLI reference. Questions? TheFAQ is short and honest.
Rather have it done for you?
GEO Audit & Implementation — $199, one time.
- Full GEO/AEO audit report of your site
- One priority page rewritten with the 10 research features
- JSON-LD schema pack + llms.txt for your domain
Delivered within 5 business days. The toolkit stays free and open source (MIT) — this is us running it for you.