Fundamentals
AEO vs SEO: what's actually different in 2026
They share roots, but the strategy, signals, and outcomes diverge sharply.
SEO targets pages ranked in result listings. AEO targets brands cited inside AI answers. The end state is different, so the strategy must be different.
Signals SEO emphasizes
Backlinks, on-page optimization, technical health, search intent matching, click-through rate.
Signals AEO emphasizes
Entity clarity, third-party validation, sentiment, citation depth, answer-shaped content, and reasoning-friendly structure.
Where they overlap
Technical foundations, content quality, and brand mentions help both. AEO is additive, not replacement — but the additions are where the leverage is.