Why Some Brands Get Cited in ChatGPT and Google AI Overviews – and Others Don’t

Search has changed. Google AI Overviews now reach over a billion users globally, and ChatGPT has surpassed 800 million weekly active users. When someone asks an AI engine who to trust, what to buy, or which service to use, it doesn’t return a list of ten links – it cites two to seven sources and delivers a direct answer. If your brand isn’t among those sources, you don’t appear at all. Understanding why some brands make the cut while others don’t is now one of the most commercially important questions in digital marketing.

What Is Generative Engine Optimisation?

When an AI tool like ChatGPT or Google Gemini answers a question, it uses a process called Retrieval-Augmented Generation (RAG): the system retrieves a set of relevant web documents, then a language model synthesises them into a response, selecting which sources to cite. Being indexed is necessary – but not sufficient. Your content must also be structurally clear, factually dense, and credible enough for the model to consider it worth including. Optimising for this outcome is called Generative Engine Optimisation (GEO), a framework formalised in academic research presented at KDD 2024.

The stakes are real. AI Overviews now reduce organic click-through rates for top-ranking pages by 58%, and 58.5% of all US Google searches end without a single click to any website. For brands not appearing in AI answers, that is a growing blind spot in their visibility.

SEO vs GEO: A Quick Comparison

The Six Factors That Determine Whether Your Brand Gets Cited

1. Organic search authority still matters

Around 38% of AI Overview citations come from pages already in the top 10 organic results – a far higher rate than pages ranking outside the first page. That said, roughly 28% of ChatGPT’s most cited pages have zero organic visibility, which means search rank alone is not the whole story.

2. E-E-A-T signals

AI systems favour content that demonstrates Experience, Expertise, Authoritativeness, and Trustworthiness – the same quality signals Google uses to rank content. Author credentials, original perspectives, and documented results all strengthen these signals.

3. Structured, direct-answer content

AI engines scan for passages that directly answer the query. Content that buries the answer in preamble is less likely to be retrieved. Structuring pages with clear headings, FAQ sections, and concise answers in the first 40-60 words significantly improves citability.

4. Original data and statistics

The foundational GEO research from Princeton, Georgia Tech, and IIT Delhi found that adding statistics was one of the strongest individual tactics for increasing AI citation. Including a specific data point every 150-200 words gives the model something concrete to anchor its response.

5. Third-party mentions and entity authority

Brands in the top quarter for web mentions earn over 10 times more visibility in AI Overviews than those in the next tier. Press coverage, industry directory listings, forum discussions, and expert mentions on high-authority sites all build the entity trust that AI models rely on when deciding which sources to surface.

6. Technical accessibility

Content that AI crawlers can’t access won’t be cited. Cloudflare introduced a one-click AI crawler block in 2024, then moved to an opt-in model for new domains in 2025. This change went unnoticed by many users. Regular technical audits are now an essential part of any GEO strategy.

Platform-Specific Citation Preferences

What Tends to Backfire

Strategies that hurt rather than help AI citation:

• Keyword stuffing – the original GEO research found it performs poorly in generative contexts
• Thin or generic content with no original data or expert perspective
• Treating owned content as the only lever and ignoring third-party channels
• AI Overview content has a 70% chance of changing between observations – letting content go stale means consistently missing the citation window

Start Getting Your Brand Cited

At Myoho Marketing, we help Australian businesses get visible where decisions are actually being made. Our GEO and AEO services – built alongside proven SEO and Google Ads management – are designed to ensure your brand is the one AI recommends when your customers ask. Whether you’re starting from scratch or want to understand your current gaps, we offer a GEO audit that maps exactly how AI platforms see your brand and what needs to change. Get in touch with our team today to find out where you stand.