AEO vs. GEO vs. SEO: What Each One Does
A practical comparison of traditional SEO, Generative Engine Optimization, and Answer Engine Optimization—and how a local business can use all three together.
The short answer
SEO, GEO, and AEO are complementary disciplines. SEO helps pages earn visibility in search results. GEO prepares information for systems that generate synthesized responses. AEO focuses on the accurate, decision-ready answers and recommendations those systems may give about a business. A local or service business should build all three layers rather than treating them as competing choices.
SEO: earn discoverability in search results
Traditional SEO focuses on the website’s technical health, indexability, information architecture, useful pages, and authority signals that help a search engine match pages to a query. It remains fundamental: answer engines often depend on the same crawlable, well-structured source material that supports organic visibility.
GEO: make information useful to generative systems
Generative Engine Optimization considers whether a model can retrieve, interpret, synthesize, and attribute the business’s information inside a generated response. It prioritizes explicit facts, source clarity, structured relationships, and content that can stand alone when quoted or summarized.
AEO: prepare for the customer’s complete question
AEO adds the decision context. It maps the natural-language questions a customer asks—who is right for a need, what is included, where a service is offered, why a provider is credible—and makes the verified answer easy to find. The work joins website content, schema, citations, reviews, and testing around the questions that lead to revenue.
A practical way to use all three
Start with a crawlable website and clear page hierarchy (SEO). Publish specific, evidence-backed service and location content that a generative system can quote accurately (GEO). Then select priority customer prompts, close the factual gaps those prompts expose, and test whether answers become more complete and accurate (AEO). This approach creates reusable business assets instead of chasing one platform’s temporary behavior.
See how visible your business is to AI
Get your free 0–100 AEO score across ChatGPT, Perplexity, Gemini, Claude, and Google AI Overviews.