ChatGPT asking for a business like yours happens every day, and most owners have no idea whether they appear
AI search engine optimisation, also called GEO, decides whether ChatGPT, Perplexity and Gemini recommend your business when a buyer asks in your category. Ranking on Google does not carry across. Five levers move the needle: a visibility audit across the major AI platforms, JSON-LD schema, third-party presence, content depth and digital consistency.
You open ChatGPT. You type your category and your suburb. “Best [your industry] in Brisbane.” You press enter and watch the screen produce three or four recommendations, each with a short summary and a few links to back them up.
Your business is not one of them.
You try Perplexity. Same question. A different list. Still not you. You try once more, this time with the exact phrase a customer might use, and the answer comes back fluent, confident, sourced. And again, not you. ai search engine optimization is no longer a future concern. It is deciding right now which businesses get recommended when someone asks a question you used to answer first on Google.
The Search Bar Just Quietly Changed Hands
The shift the data points to is structural, not seasonal. Where buyers used to scroll a ranked list of ten links, they now read one paragraph that names a handful of businesses and stops. AI does not present the full category. It presents a curated answer. The businesses missing from that answer were never seen at all.
ChatGPT reached 800 million weekly active users by October 2025, doubling from 400 million in February. By February 2026, weekly active users had crossed 900 million. AI Overviews now appear in just over a quarter of Google searches. AI referral traffic grew six-fold across 2025, with ChatGPT alone accounting for roughly 87% of it.
Around 90% of B2B buyers now use generative AI tools during their purchasing journey. Half of them start their research in ChatGPT or a similar platform instead of Google. The Australian context is sharper still. Capgemini’s 2025 figures show 58% of users globally have already replaced traditional search engines with AI-driven tools when they are looking for products or services. 64% are willing to buy something AI suggests.
This is not a future shift. The handover is well underway.
What This Looks Like at the Coalface
Strong Google rankings and AI invisibility now sit side by side in the same business. Ranking on page one for the right keywords does not put a business in the answer ChatGPT returns. The two systems read different signals. The leads dry up quietly, and nothing on a Google dashboard shows the cause.
If you have spent years building a presence on Google, the picture probably looks like this. You picked the right keywords. You added the schema your developer suggested. Your reviews are good. Your Google Business Profile is verified. You rank on page one for the terms that matter.
A buyer asks ChatGPT for a recommendation in your category. Your competitor down the road, with worse Google rankings, gets named. You do not.
This is the gap most SME owners do not know exists. Ranking on Google is not the same as being recommended by AI. ScaledOn auditors confirm what the research shows in plain terms: a company can rank on page one of Google for dozens of keywords and still be completely invisible when someone asks ChatGPT for a recommendation in the same category.
The frustrating part is the silence. There is no notification. No drop in traffic that points to the cause. The leads simply do not arrive, and there is no obvious place to look.
Why GEO Is Not Just SEO With AI Added On
GEO and SEO overlap on the basics, but the divergence is sharp where it counts. AI engines weigh structured data and external mentions far more heavily. Roughly 85% of AI citations come from sources outside the business’s own website. The same content can rank well on Google and get skipped entirely by ChatGPT.
Generative Engine Optimisation is the practice of structuring content, technical foundations and third-party signals so AI search platforms accurately recognise, understand and recommend a business.
GEO and SEO share some ground. Both reward clear writing, fast pages, real information. Both punish thin content. But the underlying mechanics differ in ways that matter.
Three differences land hardest for SMEs.
The first is the technical foundation. AI engines lean heavily on JSON-LD schema, llms.txt files and explicit AI crawler permissions. Most business websites have zero JSON-LD schema in place. Auditors report this as the single most common gap they find. Content with proper schema markup shows 30 to 40% higher visibility in AI-generated answers.
The second is the source mix. AI engines do not just read your website. Roughly 85% of AI citations come from third-party sources, not the business’s own website. Reddit threads. Industry directories. Comparison articles. Review sites. If your business is not on the surfaces AI is reading, you are not in the answer.
The third is content placement. 44.2% of AI citations come from the first 30% of a page. Putting clear, well-structured answers near the top of every key page is the difference between being quoted and being skipped.
The Five Things That Decide Whether AI Recommends a Business
Five inputs decide whether an AI engine names a business in its answer or skips past it. They sit in a sequence: audit first, then schema, then third-party presence, then content depth, then digital consistency. 47% of brands have not started any of them, which is what makes the window short.
The research reads like a list of separate optimisations. In practice, it collapses into five.
Visibility audit. Ask ChatGPT, Perplexity and Gemini directly for recommendations in your category. Run each query three times because AI responses are non-deterministic. Document whether your brand appears, how it is described and which sources are cited. This is the baseline. Without it, every other change is guesswork.
Schema markup. JSON-LD that tells AI what your business does, where it is and what it sells. The single most common gap auditors find. The cheapest visibility uplift available.
Third-party presence. Reddit, directories, comparison articles, review sites. The places where AI is actually reading. Most SMEs are absent from all of them.
Content depth. A page that explains how, why and when in detail gives AI dozens of data points to extract. A page that says “we fix leaky pipes” gives one. Topical authority is built through depth, not volume.
Digital consistency. AI engines cross-reference websites, Google Business Profiles, directories and social profiles. If your phone number is wrong on one directory, the AI’s confidence drops and a competitor gets recommended instead.
47% of brands still lack a deliberate GEO strategy. This creates a window for early adopters. The window is closing.
Frequently Asked Questions
What is GEO in business?
GEO stands for Generative Engine Optimisation. It is the practice of structuring content, technical foundations and third-party signals so AI search platforms like ChatGPT, Perplexity and Gemini accurately recognise, understand and recommend a business when buyers ask for options in its category.
How do I make my business appear in AI searches?
Start with a baseline audit. Ask ChatGPT, Perplexity and Gemini for recommendations in your category three times each, then document the gaps. From there, the five fixes are JSON-LD schema, third-party presence on Reddit and directories, deeper content, consistent digital profiles and tracked re-checks each month.
What is the difference between GEO and SEO?
SEO targets the ranked link results on Google. GEO targets the conversational answers AI engines produce. SEO leans on keywords, backlinks and on-page signals. GEO leans on JSON-LD schema, third-party citations from Reddit and directories, and how clearly answers are placed near the top of each page.
Why is my business not showing up in AI search?
Three causes account for most cases. The site has no JSON-LD schema, the business is absent from the third-party surfaces AI reads (Reddit, directories, comparison articles) and answers sit too far down each page. AI pulls 44.2% of citations from the first 30% of a page.
What results can I expect from a GEO strategy?
Content with proper schema markup shows 30 to 40% higher visibility in AI-generated answers. Most SMEs see their business start appearing in some AI responses within a few weeks of fixing schema and adding third-party presence, with consistency improving as digital profiles align across directories.
How long does it take to improve AI search visibility?
The audit and schema layer take a couple of weeks. Third-party presence and content depth build over the following two to three months. AI engines update their recommendations as new sources appear and existing ones are confirmed, so visibility usually shifts in stages rather than all at once.
The Audit Is the Place to Start
The next move is not a website rebuild. It is a baseline. Open ChatGPT, Perplexity and Gemini, ask each one for a recommendation in your category three times and write down what you see. The number on the page tells you exactly where you stand. From there, the five-thing list becomes a sequence rather than a panic.
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