Cited-by-AI

An AI visibility audit is a structured assessment of how often and how favorably a brand appears in the answers generated by AI search engines (ChatGPT, Perplexity, Google Gemini, Copilot, Claude) for the queries its buyers actually run. A real audit measures citation frequency, citation position, verbatim brand mentions, competitor share-of-voice, schema and llms.txt readiness, and the third-party signals (DR, refdomains, tier-1 mentions, Wikidata) that AI engines weigh when choosing sources. Why it matters: Traditional SEO audits score blue-link rankings; an AI visibility audit scores something fundamentally different — whether your brand survives the zero-click era. It is the diagnostic that tells a brand which AEO and GEO fixes will actually move the needle.

Answer Engine Optimization (AEO) is the discipline of structuring web content so that AI-powered answer engines — including Google AI Overviews, ChatGPT Search, Perplexity, Microsoft Copilot, and Google Gemini — select that content as the cited source when they generate a direct answer for a user's query. Where traditional SEO optimizes to rank a page on a results list, AEO optimizes to be quoted inside the answer itself. Why it matters: As zero-click search consumes a larger share of all queries, being the cited source inside an AI-generated answer becomes far more valuable than ranking #10 on a traditional results page. AEO best practices include writing one-sentence factual definitions immediately under question-based H2 headings, publishing comprehensive FAQ sections with FAQPage schema, building strong Organization and Author schema, earning third-party citations from authoritative outlets, and maintaining a public llms.txt file. Brands that adopt AEO early are positioned to dominate AI citations as the AI search market matures.

Prompt visibility is the practice of measuring whether — and how — a brand appears when a representative set of AI prompts is run against the major AI search engines. It is the AI-era equivalent of rank tracking: instead of asking "where do I rank for [keyword]?", brands ask "do I get mentioned when a buyer asks ChatGPT [buyer question]?" Why it matters: Prompt visibility is the only metric that directly captures AEO and GEO performance, because traditional rank tracking misses every zero-click AI answer. Smart Money Media runs prompt-visibility scans across GPT-5, Claude, Gemini, and Perplexity so brands can see, prompt by prompt, where they win, where competitors win, and which prompts to attack next.

Generative Engine Optimization (GEO) is the strategic practice of optimizing content to maximize its chances of being selected, retrieved, synthesized, and cited by AI-powered search engines and large language models (LLMs) such as Google's AI Overviews, ChatGPT, Perplexity, and Gemini. It extends beyond traditional SEO by focusing on factors like semantic clarity, strong E-E-A-T signals, factual accuracy, structured data, entity recognition, and the ability of content to serve as a reliable source for AI-generated responses. Why it matters: As AI systems increasingly act as intermediaries between users and information, getting your brand's content recognized and cited by these generative engines becomes critical for visibility and reputation. GEO requires a deep understanding of how AI models process and synthesize information, ensuring your content is not just discoverable but also trustworthy and digestible for intelligent systems, positioning your brand as a preferred source.

ChatGPT is the conversational AI assistant developed by OpenAI, launched in November 2022, that interprets natural-language questions and generates synthesized written answers using large language models (currently the GPT-4 and GPT-5 family). With the addition of ChatGPT Search, it now actively browses the live web and cites external sources directly inside its responses, making it one of the most influential answer engines alongside Google AI Overviews and Perplexity. Why it matters: For brands, ChatGPT is no longer just a chatbot — it is an active referral source and reputation surface. When prospects ask ChatGPT about a service, an industry, or a specific company by name, the brands that get cited inside the answer win the trust transfer and the click-through. Earning ChatGPT citations requires the same foundations as Answer Engine Optimization: third-party validation from authoritative outlets, complete schema markup, comprehensive FAQ content, and a public llms.txt file that tells AI crawlers what your site is authoritative on. Brands invisible to ChatGPT in 2026 are increasingly invisible to their own prospects.

Structured data is machine-readable code — most commonly implemented as JSON-LD using the Schema.org vocabulary — that explicitly labels the entities, relationships, and facts on a webpage so search engines and AI engines can interpret them precisely instead of inferring them from text. Common types include Organization, Person, Article, FAQPage, HowTo, Product, Review, Event, and DefinedTerm. Why it matters for AEO and GEO: Structured data is the single most-leveraged technical SEO investment for AI search. AI engines use it to disambiguate entities, surface FAQ answers in AI Overviews, ground HowTo steps, and confirm authorship and credibility. A page with the right structured data is dramatically more likely to be cited verbatim by ChatGPT, Perplexity, Google AI Overviews, and Bing Copilot than the same content without it. Structured data is not optional infrastructure for any brand serious about being cited in AI answers.