What is Answer Engine Optimization (AEO)? A Complete Guide for 2026
Search is changing. For two decades, being visible online meant ranking on Google. But in 2026, hundreds of millions of people ask AI engines like ChatGPT, Gemini, and Perplexity for recommendations instead of scrolling through blue links.
What is AEO?
Answer Engine Optimization (AEO) is the practice of making sure AI engines correctly know, describe, and recommend your brand. Where SEO optimizes for search rankings, AEO optimizes for how you appear inside AI-generated answers.
Why AEO matters now
When a buyer asks an AI "what's the best project management tool for a small team?", the AI's answer directly shapes their decision. If your brand isn't mentioned — or is described inaccurately — you lose the sale before the buyer ever visits your site.
How to measure AEO
BrandAEO queries five leading AI engines the way a real buyer would, then scores the responses across 10 dimensions — from Brand Recognition to Recommendation Rate. This gives you a clear, actionable picture of your AI visibility.
- Run a scan to see your current AEO score
- Review your 10-dimension breakdown to find weak spots
- Complete the recommended tasks
- Re-scan to track improvement over time
The brands that win in AI search are the ones that measure and improve their AEO systematically. Start today.