What is answer engine optimization (AEO)?
Answer engine optimization is the practice of structuring content so AI systems like ChatGPT, Google AI Overviews, and Perplexity select it as a cited source. It differs from traditional SEO in that the goal is AI citation, not keyword ranking, though the two often reinforce each other.
Is AEO the same as GEO or AI SEO?
Yes. AEO (Answer Engine Optimization), GEO (Generative Engine Optimization), LLMO (Large Language Model Optimization), and AI SEO all refer to the same goal: making your content the source AI systems cite when generating answers to relevant user queries.
How long does it take to appear in AI-generated answers?
AI systems update their knowledge through training data and real-time retrieval. For retrieval-based systems like Perplexity and Google AI Overviews, well-structured content can appear in AI answers within 30–60 days of publication. For model-trained responses (the ChatGPT base model), timelines are longer as they depend on training update cycles.
Does traditional SEO still matter in an AEO world?
Yes, and the two reinforce each other. Strong traditional SEO signals, including backlinks, page authority, and content depth, also contribute to AI citation probability. The key difference is that AEO adds structural and formatting requirements that traditional SEO alone does not address.
What schema markup is most important for AEO?
FAQPage schema is the most impactful for AEO because it provides structured Q&A content that AI systems can directly extract. Service and Organization schema provide entity context, and BreadcrumbList helps AI understand site structure and topical authority.
How does YGP integrate AEO into growth consulting?
YGP applies AEO principles to all new pages and content we produce: extractable answer blocks in opening paragraphs, FAQPage schema on every page with Q&A sections, cited statistics in every article, and third-party presence building through directory listings and publication outreach.
Which AI crawlers should I allow in robots.txt?
GPTBot, ClaudeBot, PerplexityBot, and Google-Extended must not be blocked, as blocking any of them stops that platform from citing your content. CCBot (Common Crawl) can safely be blocked. Check your robots.txt at yourdomain.com/robots.txt for any Disallow rules affecting AI crawlers.
How can I check my current AI visibility?
Test your target prompts in ChatGPT web-search mode, in Google with AI Overviews enabled, and in Perplexity, which shows source URLs directly. Record whether you are cited and who is cited instead. YGP’s free audit runs 20 prompts across these engines and returns a prioritized fix list.