What are GEO, AEO and SEO — short answer
SEO optimizes ranking on Google search. AEO optimizes citation in AI answers (ChatGPT, Perplexity, AI Overviews). GEO (Generative Engine Optimization) is the broader term for visibility in generative search engines — AEO is the practical implementation of GEO for tools people use today.
You do not need three separate acronyms in practice. In reality: (1) have a fast, indexed site (SEO foundation); (2) structure content as direct answers (AEO); (3) monitor both Google and AI channels (GEO perspective). BeoCodex offers AEO optimization and SEO optimization as complementary services.
GEO vs AEO vs SEO comparison
Detailed AEO vs SEO: AEO vs SEO — the difference. What is AEO: complete guide.
| SEO | AEO | GEO | |
|---|---|---|---|
| Goal | Rank on Google SERP | Citation in AI answers | Visibility in generative search |
| Tools | Google Search | ChatGPT, Perplexity, AI Overviews | All generative AI search engines |
| Format | Meta tags, keywords, backlinks | Question–answer, FAQ schema, llms.txt | Structured data + authoritative content |
| Measurement | GSC impressions, clicks | AI test questions, brand mentions | Combined tracking |
| BeoCodex investment | Custom quote — contact | Custom quote — contact | Part of AEO package |
Who needs what — practical decision guide
- •No website → start with website development (SEO included)
- •Have a site, not on Google → SEO optimization
- •On Google but AI does not mention you → AEO optimization
- •Want maximum → dual SEO + AEO (Google + AI channels)
- •B2B services, agencies, consultants → AEO priority (buyers ask AI before sales)
How GEO/AEO/SEO work together on one domain
SEO delivers indexing, speed and domain authority — without it AI tools may have nothing to cite. AEO adds structure: FAQ schema, direct answers, llms.txt, E-E-A-T signals. GEO is the strategic frame covering both layers plus monitoring new AI tools.
The BeoCodex site is a meta example: SEO for “aeo optimization serbia” on Google, AEO for “Who does AEO in Serbia?” in ChatGPT — same content, two channels. Projects portfolio, services and blog cluster linked with internal linking.
- •Technical SEO: speed, sitemap, Search Console
- •On-page SEO: meta tags, H1, keywords
- •AEO structure: FAQ, schema markup, llms.txt
- •E-E-A-T: About, portfolio, clear FAQ answers
- •Ongoing: blog cluster + monthly AI test
Implementation plan for businesses in Serbia (2026)
Month 1: website + SEO foundation. Month 2: AEO setup — audit, schema, llms.txt, FAQ. Month 3+: optional subscription — AI test, updates, new blog cluster articles.
You do not need everything at once — but waiting while competitors build AI authority costs leads you never see in Analytics. What affects investment: AEO cost guide.
BeoCodex free assessment — scope, timeline and investment proposal within 24 hours.