Generative Engine Optimization (GEO): How to Get Cited by AI

Generative Engine Optimization (GEO) is the practice of getting your brand cited as a source inside AI-generated answers. Where AEO focuses on being the answer, GEO focuses on being the source the AI cites when it builds the answer.

The distinction matters. An AI answer to "What is AI SEO?" might be assembled from 4–8 sources. If you're not one of them, you're invisible — even if your content is the best on the topic.

The 5 Pillars of GEO

1. Prompt Research

GEO starts with understanding which conversational questions users ask AI assistants. Prompt Research is the GEO equivalent of keyword research — but for prompts, not search queries. It reveals the questions you need to answer to be cited.

→ Read all Prompt Research guides

2. Citation Strategy

AI systems weigh sources by authority, recency, structure, and consistency. Citation Strategy covers how to design content that gets picked — including source formatting, attribution patterns, and the "cite me" signals AI models actually respond to.

→ Read all Citation Strategy guides

3. Source Authority

An AI won't cite a source it doesn't trust. Source Authority covers the off-page signals that build trust in AI systems: consistent NAP data, brand mentions on authoritative sites, backlinks, author bios, and structured entity data.

→ Read all Source Authority guides

4. Brand Mentions

AI models are trained on a snapshot of the web. If your brand is mentioned frequently and positively across many sources, it's more likely to be cited. This pillar covers mention-building tactics that work without paid advertising.

→ Read all Brand Mention guides

5. AI Referrals

Some AI tools now generate referral traffic — users clicking through to sources cited in the answer. This pillar covers how to track AI referrals in analytics, what the traffic looks like, and how to convert it.

→ Read all AI Referral guides

How to Get Started with GEO

1. Run prompt research — list the 20–50 questions your audience asks AI about your topic.
2. Test current citations — ask ChatGPT, Perplexity, and Gemini those prompts and record which sources get cited.
3. Fix the gap — for prompts where competitors are cited but you're not, improve source structure and authority signals.
4. Track referrals — set up analytics to catch AI-driven traffic (often shows as direct or chatgpt.com referrals).
5. Repeat monthly — AI citations shift; continuous monitoring beats one-time optimization.

Key Takeaways

• GEO is about being cited, not just ranking.
• Prompt research replaces keyword research for AI search.
• Source authority is 80% of the game — AI won't cite unknown sources.
• AI referrals exist and are trackable, but most analytics setups miss them.

This page is the hub for every GEO guide on the site. New guides are added as they're published.