In 2024, three letters used to be enough — SEO. In 2026 there are three competing acronyms, and most Indian agencies have picked one and abandoned the other two. That's a mistake. SEO, AEO, and GEO are not substitutes — they're three different surfaces that increasingly reward the same underlying foundations.
Key takeaways
- SEO — Search Engine Optimization — is the classical practice of ranking on Google's blue links.
- AEO — Answer Engine Optimization — is the practice of winning answer-shaped surfaces.
- GEO — Generative Engine Optimization — is the practice of being cited by AI engines.
What each acronym actually means
SEO — Search Engine Optimization — is the classical practice of ranking on Google's blue links. The framework everyone learned in 2010–2020. It's not going away. About 60% of search traffic in India still flows through classical Google results.
AEO — Answer Engine Optimization — is the practice of winning answer-shaped surfaces. Featured snippets, People Also Ask boxes, voice assistant responses (Siri, Google Assistant, Alexa). AEO emphasises question-led headings, direct 40-60 word answers, FAQ schema, and structured tables.
GEO — Generative Engine Optimization — is the practice of being cited by AI engines. ChatGPT, Google AI Overview, Perplexity, Gemini, Claude, Microsoft Copilot. GEO tactics include entity-graph consistency, AI crawler permissions in robots.txt, llms.txt files, original-data content, and authoritative cross-platform citation density.
The myth that they're separate disciplines
Walk into most Indian marketing agencies in 2026 and they'll sell you 'AI SEO services' as if it's a separate retainer. It mostly isn't. The work that wins SEO — clear topic structure, technical health, schema markup, deep content, internal linking, brand authority — is the same work that wins AEO and GEO. The differences are in the *output formats* you optimise for, not the underlying foundations.
Where they actually diverge
Three places. First, AEO requires specific content patterns — question-format headings, direct opening sentences, lists and tables — that don't matter as much for classical SEO. Second, GEO requires explicit crawler permissions in robots.txt for AI bots (GPTBot, ClaudeBot, PerplexityBot) that most WordPress sites block by default. Third, GEO rewards entity consistency across many external citations (Clutch, Sortlist, AmbitionBox, Wikidata) more heavily than SEO does.
How DESENO Media Agency runs all three together
Every SEO engagement at DESENO ships AEO and GEO as part of the same program — not as separate retainers. The standard scope: technical foundation (schema, Core Web Vitals, sitemap, robots.txt for AI crawlers), content infrastructure (FAQ pages, glossary, topic clusters with question-led H2s), entity infrastructure (LocalBusiness for both Nashik and Mumbai offices, Person schema for founders, sameAs across 8+ platforms), and tracking (organic + AI-citation monitoring via Profound or Otterly.AI).
What to do this quarter if you're an Indian founder
Three things, ordered by leverage. First — audit your existing site for the basics: meta descriptions, H1 tags, schema markup, Core Web Vitals, and AI crawler permissions in robots.txt. Most Indian business sites fail at least three of those. Second — build out FAQ schema and a dedicated /faq page if you don't have one. This single change typically lifts featured-snippet captures within 30 days. Third — claim and complete your Wikidata entity, your AmbitionBox profile, your Sortlist profile, your Clutch profile. Entity citation density is the easiest GEO lever to pull.
The bottom line
SEO, AEO, and GEO are not three competing strategies — they're three surfaces that reward the same foundations. Pick an agency that runs them as one unified program. If you're working with three separate vendors for 'SEO' and 'AI SEO' and 'voice search optimization,' you're paying three retainers for work that should be one.
