# AEO vs SEO vs GEO (2025): What They Are, Why They Matter, and Exactly How to Implement

Ranking isn’t enough anymore. Learn how SEO, AEO, and GEO work together so your brand gets found, quoted, and credited inside AI search results.

TL;DR SEO earns rankings and qualified traffic. AEO formats content so engines can quote you in answers. GEO helps generative systems cite your brand by name. When AI Overviews appear, organic clicks to classic results decline meaningfully; protecting demand now means ranking and being the cited answer. (BrightEdge) Google expanded AI Overviews to 100+ countries (and over a billion users). The upside from AEO/GEO compounds quarter over quarter. (blog.google) Quick Answer (AEO-friendly) SEO gets your pages discovered in traditional search. AEO makes your content extractable as a direct, quotable answer for snippets, voice, and AI modules. GEO ensures LLM-driven systems (ChatGPT, Perplexity, Copilot, Gemini) recognize—and credit—your content. Ship SEO first, add AEO to your highest-value pages, then roll out GEO to win citations at scale. (Amsive) The Hidden Crisis: Your SEO Wins Won’t Save You From AI Independent data shows AI Overviews increase impressions but reduce click-throughs ~30% vs. pre-AIO baselines; if you aren’t the answer (or the source cited inside the answer), visibility erodes even when you still rank. (BrightEdge) Google has now rolled AI Overviews to 100+ countries with plans to reach 1B+ users, which means this isn’t a U.S. edge case—it’s the default experience for a growing share of searches. (blog.google) SEO vs. AEO vs. GEO — At a Glance When we talk about SEO, AEO, and GEO, we’re really talking about three layers of visibility. Each builds on the other — and each comes with its own role in how your brand shows up across search and generative engines. SEO (Search Engine Optimization) is the technical and content work that earns your site rankings in traditional search. Think Core Web Vitals, indexing, internal linking, and content depth. SEO still matters because it’s the reservoir that all answer engines pull from. Without a strong SEO foundation, you won’t even get a seat at the table. The KPI here: non-brand clicks and revenue by landing page. AEO (Answer Engine Optimization) is the formatting layer. It’s how you structure your content so engines can lift a direct, quotable answer. This is what wins you featured snippets, voice search picks, and AI Overview citations inside Google or Bing. The KPI to track: answer share and snippet/overview citations. GEO (Generative Engine Optimization) is the next frontier. It’s about making sure generative systems like ChatGPT, Perplexity, Copilot, and Gemini don’t just use your content, but credit your brand by name. In a world where AI is rewriting answers on the fly, GEO protects brand discovery. The KPI: share of AI citations and referrals from AI surfaces. Quick Takeaway: SEO makes you discoverable. AEO makes you quotable. GEO makes you cited. Together, they form the 2025 search survival kit. What Brands Actually Need in 2025 and Beyond. You need speed to insight (GA4 + commerce + ads → prioritized actions), bias control (human-in-the-loop editing), attribution clarity (light holdouts/incrementality), reusability (turn wins into templates/components/schema), and security & privacy (least-privilege access + explicit bot policy for AI crawlers like GPTBot/PerplexityBot). (Perplexity) How to Turn Each Strategy Into Revenue SEO — Own the Durable Surface Area Fix Core Web Vitals, indexing traps, canonicals; build topic clusters (hub + spokes); route internal links to money pages; publish original data that earns links. Impact: stable rankings and qualified traffic—the foundation AEO/GEO build on as AI surfaces expand. (blog.google) AEO — Be the Answer Write a 40–60 word Quick Answer near the top; mirror common questions in H2/H3; add FAQ blocks with FAQ/HowTo/Product schema; include author, date, and source lines so answers are trustworthy and current. Impact: more featured snippets, voice picks, and cited placements in AI Overviews/Bing Copilot—plus higher assisted conversions where users click less. (Amsive) Before → After (AEO example): Before: “Our linen pants are breathable and comfy.” After (Quick Answer): How to wash linen pants: turn inside out, cold gentle cycle, avoid softeners, line-dry to prevent shrinkage. (Then add FAQ schema + care guide link.) GEO — Be Credited by Generative Systems Decide your robots policy for GPTBot and PerplexityBot (allow/block with rationale). Make pages source-friendly (clear authorship, dates, methods, and quotable claim sentences). Strengthen Organization/Person schema and sameAs links. Track AI citations and fill gaps with targeted answer pages. Impact: higher share of brand-credited mentions inside AI answers and more demand captured from AI surfaces. (Perplexity) Red Flags You Need This Now Competitors are cited in AI answers for your core queries Organic traffic dips while rankings look stable (AI answers are absorbing clicks) (BrightEdge) Priority pages lack Quick Answers / FAQ schema robots.txt doesn’t mention AI crawlers (policy by omission) (Perplexity) Real-World Proof (anonymized) Mid-market apparel brand: Added Quick Answers + FAQ schema to 12 PDPs; won 7 snippet placements and 8 AI citations within 8 weeks; +11% revenue from organic landing pages quarter-over-quarter. Specialty accessories brand: Implemented GEO policies + source-friendly passages; earned first Perplexity and Copilot citations on category terms; +9% assisted conversions from non-brand queries. (Your mileage will vary by query mix, device, and competition.) Glossary (Quick Reference) AEO: Answer Engine Optimization—format content so engines can lift a concise response and attribute it to you. GEO: Generative Engine Optimization—structure content/entities so LLMs cite your brand in AI answers. AI Overviews (AIO): Google’s AI summaries above the classic results. (blog.google) Speakable: Schema that identifies voice-friendly passages for assistants. Measurement (Beyond Rank) SEO: GSC impressions/clicks, non-brand growth, revenue by landing page. AEO: Featured snippet wins, AI Overview citations, voice reads. (blog.google) GEO: Share of citations (ChatGPT/Perplexity/Copilot), AI-surface referrals, assisted conversions. Why Roswell — and Why Now At Roswell NYC, we don’t just write blogs that rank. We engineer content that earns answers, citations, and revenue across every search surface. Our team is already helping DTC leaders: Build AEO-ready quick answers that win snippets and voice mentions. Deploy GEO-friendly schema and bot policies that secure brand credit inside AI answers. Translate SEO wins into measurable revenue lifts across organic, AI, and generative platforms. If you want your brand to be the answer — not just buried in the results — we’ll get you there. Schedule a free AEO audit or speak with us about your SEO/AEO/GEO roadmap today. https://www.roswell.nyc/contact   Sources Google: AI Overviews expanding to 100+ countries; 1B+ users goal. (blog.google) BrightEdge (2025): Impressions up, CTR down ~30% since May 2024; AIO prevalence/long-query growth. (BrightEdge) AEO/GEO definitions & practice: Amsive guides and industry coverage. (Amsive) GEO bot policy references: PerplexityBot docs; OpenAI crawler overview. (Perplexity)

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