Make sure AI cites you.
Not your competitors.
Paste any URL — we'll show you exactly why AI engines aren't citing you, and what to change.
No account needed · Results in 30 seconds
Works with every major AI engine
See the difference
What changes when your content is GEO-optimised?
ChatGPT
Several tools are popular for B2B content marketing, including HubSpot for its all-in-one platform, Contently for managing freelance writers, and Semrush for content strategy and SEO. Each offers workflow automation, analytics, and integrations for growing content teams.
Sources
How it works
You need more smarter content.
Paste a URL
Drop in any page. We fetch and analyse it instantly — no account needed.
Get your score
0–100 GEO score with a gap breakdown of every missing signal.
One-click fix
Claude rewrites with answer capsules, FAQ schema, and heading hierarchy.
Copy & publish
Paste the reformatted content back into your CMS. No new content needed.
Free tools
6 GEO tools you need to try
GEO Score Checker
Paste any URL for an instant 0–100 GEO score with a precise gap analysis. Know exactly what's costing you AI citations.
llms.txt Generator
Tell AI engines what your business does in 60 seconds.
AI Bot Checker
See which AI crawlers your robots.txt is blocking right now.
Answer Capsule Generator
The #1 GEO signal — generated directly from your content.
Schema Markup Generator
FAQPage, Article, HowTo and Author JSON-LD in seconds.
AI Citation Alert
Weekly digestGet a weekly email showing whether ChatGPT, Claude and Perplexity are citing you — and what changed.
The problem
Google rankings don't translate to AI citations
Fewer than 10% of sources cited by ChatGPT, Gemini, and Copilot rank in Google's top 10 for the same query.
AI engines reward different signals — answer-first structure, attributed statistics, FAQ schema, entity clarity. Most sites have none of these.
Top GEO signals & their citation impact
Why GeoFundamentals
Built for what you already have
GeoFundamentals does one key thing: makes your existing content AI-visible. No new articles. No agency retainer.
Reformat what you already have. Most sites gain 30–50 score points from restructuring alone.
No long content cycles or editorial bottleneck. Structured pages get picked up fast.
AI-referred visitors convert at 8–10× the rate of organic search. The maths works.
See your GEO score in 30 seconds
Paste any URL and get a breakdown of exactly what's costing you AI citations — no account required.
Check my GEO scoreNo account needed · Results in 30 seconds
FAQ
Common questions about GEO
What is Generative Engine Optimization (GEO)?
GEO is the practice of structuring your content so that AI engines — ChatGPT, Claude, Perplexity, Gemini — cite your brand when users ask relevant questions. It focuses on signals traditional SEO ignores: answer-first structure, attributed statistics, FAQ schema, and entity clarity.
How is GEO different from SEO?
Traditional SEO optimises for ranking position in Google's results. GEO optimises for citation inside a conversational AI response. Fewer than 10% of sources cited by ChatGPT and Gemini rank in Google's top 10 for the same query — so your SEO ranking doesn't protect your AI visibility.
Does GEO replace SEO?
No. Strong traditional SEO — particularly top-10 Google rankings — still correlates with AI Overview citations. GEO adds an optimisation layer that SEO alone cannot provide. You need both.
How long does GEO take to work?
Based on 1,042 active campaigns, the median first citation appears 38 days after optimisation. Meaningful traffic uplift comes at 60–90 days. The full compounding effect builds over 6 months.
Do I need to create new content?
No. GeoFundamentals reformats your existing pages to be AI-citable. Most businesses have years of content that simply isn't structured the way AI engines expect. We fix that without any content production overhead.
What is an answer capsule?
A 40–60 word direct-answer paragraph placed immediately after an H2 heading. It gives AI engines an extractable summary to quote verbatim — the single highest-impact GEO signal at +43% citation rate improvement in published research.
What is an llms.txt file?
A plain-text file at your domain root (yoursite.com/llms.txt) that tells AI engines what your business does, similar to robots.txt but for large language models. Our free generator creates one in under 60 seconds.
Which AI engines should I prioritise?
ChatGPT accounts for ~62% of AI referral traffic, Perplexity 18%, Claude 11%, Gemini 6%. Optimise for ChatGPT first — but the same content signals work across all engines.
How do I measure GEO results?
We use a four-layer model: GA4 custom channel groups to reveal hidden AI referral traffic, GSC brand search volume as a proxy for AI-driven awareness, monthly citation audits across all major engines, and conversion rate comparisons. AI visitors convert at 8–10× the rate of organic search.
What content should I optimise first?
Your highest-traffic and buyer-intent pages — the ones a potential customer lands on when evaluating your product. These give the fastest ROI because the traffic already exists; you're just improving what happens when AI encounters it.