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GEO Learning Hub

Everything you need to master Generative Engine Optimization — from the basics of how LLMs work to advanced visibility tactics.

Start tracking your AI visibility →

Foundations

Start here to understand what GEO is and why it matters for your brand.

New — Start here Why Your Brand Is Invisible in AI Answers You rank on Google. But do you appear in ChatGPT and Perplexity? Learn why brands go invisible in AI and exactly how to fix it. Read guide → Beginner What is GEO? Learn what Generative Engine Optimization means, how it differs from SEO, and why every brand needs a GEO strategy now. Read guide → Beginner How LLMs Respond Understand the mechanics of how AI models generate answers, what sources they trust, and how citations are selected. Read guide → Intermediate How LLM Citations Work Deep dive into citation mechanics — why some brands are named and others aren't, and how to improve your citation rate. Read guide →

Measurement & Analysis

How to track, benchmark, and interpret your AI visibility performance.

Intermediate AI Share of Voice How to measure your brand's presence vs. competitors across AI models, and use SOV data to prioritize your GEO strategy. Read guide → Intermediate LLM Ranking Factors The signals that drive AI model citations: authority, clarity, structured data, entity recognition, and more. Read guide → Advanced Case Studies Real-world examples of brands improving their AI visibility. See the tactics, timelines, and measurable results. Read guide →

Optimization & Tactics

Practical frameworks for improving your AI visibility score.

Advanced GEO Content Audit Step-by-step framework to audit your existing content for AI visibility gaps and identify the quickest wins. Read guide → Reference Rankio Scoring Methodology How Rankio calculates your Visibility Score — the 7 metric categories, their weights, and what each measures. Read guide → Comparison GEO vs SEO Side-by-side comparison of goals, signals, and tools. When do you need both? How do they complement each other? Read guide →

Ready to measure your AI visibility?

See exactly how ChatGPT, Gemini, Claude and Perplexity describe your brand — and what it takes to rank higher.

Start for free → Read the basics first