--- title: "Why AI Gets Your Brand Wrong: AI Hallucinations | Aemorph" url: https://aemorph.com/guides/why-ai-gets-your-brand-wrong/ description: "Diagnose AI hallucinations and inaccurate AI answers about your brand: trace each wrong AI chat or AI Overview answer to its cause before you fix it." schema_type: TechArticle publisher: Aemorph publisher_entity: https://aemorph.com/entitymap.json#org_aemorph entities: [concept_ai_hallucination_diagnosis] language: en-SG updated: 2026-11-03 --- Guides # Why AI Gets Your Brand Wrong: Diagnosing AI Hallucinations and Inaccurate AI Answers **Diagnosing an AI hallucination about your brand means testing each inaccurate statement an AI chat or Google AI Overview makes about your business against the sources it draws on, so the fix lands on a source the evidence identifies instead of on a guess.** A wrong price, address or category in an AI answer is checked first against four places: a thin page on your own site, an outdated listing, a missing database entry or a competitor's page that answers the question more plainly. Where none of them carries the error, the report records it as an unresolved, model-generated error. Aemorph tests the answers, sorts each error into one of eight symptoms and names the cause to fix where the evidence shows one. In October 2026, a free Aemorph [Hallucination Report](https://aemorph.com/glossary/#hallucination-report) found 36 AI answers that contradicted one AI consultancy's website across 37 facts. [Book a strategic conversation](https://aemorph.com/contact/) Written by [Kevin Dam](https://aemorph.com/about/), founder of Aemorph, who has practised SEO since 2010 and sits on the [Forbes Agency Council](https://councils.forbes.com/profile/Kevin-Dam-Global-Search-Architect-%7C-SEO-GEO-AEO-IMO-LLM-Visibility-Aemorph/4c8c7a38-1285-470d-8ea8-e517a310a00b). Aemorph is a [Google Partner](https://www.google.com/partners/agency?id=4441861842). [LinkedIn](https://www.linkedin.com/in/kevindam) Technical review by [Kristine Lagman](https://aemorph.com/people/kristine/), Senior SEO Specialist and Project Manager. Last reviewed 3 November 2026. --- ## Wrong AI Answers About Your Brand Show Up as Eight Symptoms **A wrong AI answer about your business shows up as one of eight symptoms, from a wrong fact or a missing citation to a competitor named in your place, and each symptom points to a different cause to test first.** Aemorph sorts each tested answer into one symptom before anything on your site changes, because the same wrong answer has a different fix depending on where it came from. | Symptom | Where you see it | Cause to test first | Where the fix lands | Diagnostic guide | | --- | --- | --- | --- | --- | | An AI chat states a wrong price, address or service | Tested prompts in the AI chats | Thin, outdated or conflicting facts on your site and on third-party pages | Approved answers on your own site, then the corrections you request from third parties | AI hallucination fix for brands | | AI answers leave your business off the shortlist | Category prompts in the AI chats | No confirmed entry for your business in public databases such as Wikidata and the Google Knowledge Graph | Database entries and the pages that confirm them | Missing knowledge graph entity | | Google's AI Overview quotes a competitor's page | Google results for your buyer questions | A competitor's page covers the points the AI Overview answers and yours does not | Your owning page, covering the same points in more depth with fewer words | AI Overview competitor displacement | | The AI chats answer about your category without citing your site | The sources listed under each AI answer | No page on your site states the answer plainly enough to cite | One page per buyer question, stated plainly | No LLM citations fix | | AI knows your name but recommends competitors | "Best option" prompts in the AI chats | Fewer third-party sources that place your business in its category | Comparisons, reviews and directories that name you | Recommendation discoverability gap | | You have no figure for how often AI names you | No baseline exists | No tracked set of buyer questions | A tracked question set, reported by topic each month | Brand visibility in AI search | | AI files your business under the wrong category | Category prompts and your Google Business Profile | Category signals that disagree across your site, profiles and listings | Your Google Business Profile category and the category wording on your pages | Brand categorisation in AI | | AI repeats a fact your own AI-written page got wrong | Your published pages | AI-drafted pages published without a fact check | A fact check against your approved record before each page goes live | AI content and SEO | *Eight symptoms of wrong AI answers about a business, the cause Aemorph tests first and where each fix lands. The testing order is Aemorph's own working method, not a rule set by any AI platform.* The most direct of the eight is a wrong fact, and the [AI hallucination fix for brands](https://aemorph.com/guides/ai-hallucination-fix-for-brands/) sets out how approved answers on your own site replace it. ### What is an AI hallucination about a brand? **An AI hallucination about a brand is a confident statement in an AI answer that contradicts the facts your business publishes, such as a wrong price, a wrong address or a service you do not offer.** An AI chat fills the gap with a guess when no page states the answer, and the [no LLM citations fix](https://aemorph.com/guides/no-llm-citations-fix/) covers the pages that close that gap. The [Hallucination Report](https://tools.aemorph.com/hallucination), Aemorph's free hallucination audit tool, puts the facts on a business's own website to the AI chats and lists the answers that disagree. > **Case study · Free Hallucination Reports, AI consultancy and wine and spirits retail, Singapore** > > **Free Hallucination Reports found AI answers that contradicted the websites of two businesses.** > > - **Synthesised.ai**, AI consultancy, Singapore, serving Australia: 36 answers contradicted the website across 37 facts, and 25% of the answers that addressed a fact agreed with the website. Gemini described the business as a UK synthetic data platform with a different founder. > - **The Liquor Shop**, wine and spirits retail, Singapore: 30 answers contradicted the website across 31 facts, and 49% of the answers that addressed a fact agreed with the website. ChatGPT and Gemini sent collection customers to two different, wrong warehouse addresses. > > These are free Hallucination Report findings, recorded before any fix, not client work. *[Source: Aemorph Hallucination Reports, October 2026](https://aemorph.com/sources/#aemorph-hallucination-reports-october-2026-ai-hallucination-fix-for-brands)* --- ## Each Wrong Answer Traces Back to a Gap in the Sources AI Reads **Aemorph checks your pages, profiles, public records and third-party mentions for missing or conflicting facts, records the sources identified in the tested answer and retests after correction.** A generated error with no identifiable source remains an unresolved cause in the report. AI platforms retrieve pages through their own crawlers and partner search providers, and an answer built from those pages repeats the version of a fact they carry. Aemorph checks each layer against your [verified record](https://aemorph.com/glossary/#verified-record), the one approved set of facts your business supplies. | Source layer | What it holds about you | Gap to look for | What Aemorph checks | Who makes the change | | --- | --- | --- | --- | --- | | Your website | Prices, services, locations and team | A fact stated on no page, or two versions on two pages | Each buyer question against one owning page | Your developers or IT vendor, from Aemorph's specification | | Profiles and listings | Category, address, hours and contact details | An outdated address or the wrong category | Category and contact details across your Google Business Profile and listings | Aemorph changes the Google Business Profile category with the access you grant | | Public databases | Your business as an entity: name, type, founder and location | No entry, or an entry with wrong details | Wikidata and Google Knowledge Graph entries | Aemorph makes the Wikidata edits and submits the Knowledge Graph updates; edits do not always stay | | Third-party pages | Reviews, articles, roundups and directories | Wrong facts about your business | The pages carrying the wrong facts | You request the corrections from the list Aemorph gives you | *Source layers behind AI answers about a business and who changes each one.* A missing entry in those databases is one gap among several, not proof that an AI engine has no record of you, and the [missing knowledge graph entity](https://aemorph.com/guides/missing-knowledge-graph-entity/) guide covers how the gap keeps a business out of AI shortlists. ### Why does ChatGPT put a business in the wrong category? **ChatGPT and the other AI chats put a business in the wrong category when the category wording on its site, its Google Business Profile and its listings disagree, so the answer reflects whichever description those sources repeat.** Aemorph corrects the category on your Google Business Profile, aligns the category wording on your pages and listings, then retests how each AI chat describes the business; the [brand categorisation in AI](https://aemorph.com/guides/brand-categorisation-in-ai/) guide covers the category wording your pages and profiles need to share. --- ## Aemorph's Diagnostic Runs in Five Steps, From Tested Answer to Fixed Source **Aemorph's diagnostic tests what the AI answers say, compares each answer with your approved facts, sorts each error into a symptom, traces it to a source where the evidence identifies one and retests once the fix is live.** A page fixed before the test shows which source carries the error spends the budget on the wrong page, so the order stays fixed: 1. **Tests** a set of your buyer questions in ChatGPT, Claude, Gemini and Perplexity, and checks Google's AI Overview for the same questions. 2. **Compares** each answer with your verified record, the facts you supply and approve. 3. **Sorts** each wrong or missing answer into one of the eight symptoms. 4. **Traces** each error to the layer that carries it where the evidence identifies one: your site, your profiles, a public database or a third-party page. An error with no identifiable source stays an unresolved cause in the report. 5. **Retests** the same questions once the fix is published and, inside an engagement, reports the change by topic and [prompt cluster](https://aemorph.com/glossary/#prompt-cluster) each month. The questions come from a proprietary set built from your homepage, navigation and key pages. The test reads only the answers it collects, so it flags the statements in those answers that conflict with your record, not every statement an AI makes about you. The tested set also gives you a baseline for [brand visibility in AI search](https://aemorph.com/guides/brand-visibility-in-ai-search/): how often, how accurately and how favourably the AI answers name your business. ### How many questions does an AI hallucination diagnostic test? **Aemorph's AI [Hallucination Diagnostic](https://aemorph.com/glossary/#hallucination-diagnostic) tests a sample of 10 to 20 of your [showstopper questions](https://aemorph.com/glossary/#showstopper-questions) across ChatGPT, Gemini, Claude and Perplexity, depending on the size and complexity of your business, and the report arrives within 5 business days, presented on a call.** The [AI Hallucination Diagnostic](https://aemorph.com/services/hallucination-diagnostic/) is the paid starting point, and the full list of your showstopper questions comes with the [Showstopper Sensor](https://aemorph.com/glossary/#showstopper-sensor-sprint-1) (Sprint 1). --- ## Google AI Overviews and the AI Chats Need Separate Diagnoses **Google's AI Overviews and the AI chats answer in different places and cite different pages, so Aemorph diagnoses them separately: [AEO](https://aemorph.com/glossary/#aeo-answer-engine-optimisation), answer engine optimisation, covers the AI Overview on Google's results page, and [GEO](https://aemorph.com/glossary/#geo-generative-engine-optimisation), generative engine optimisation, covers citation inside the AI chats.** An AI Overview answers on Google's results page with links to web pages; the AI chats answer inside their own apps from the pages their crawlers and partner search providers return. The team groups the question with the sub-questions Google fans out to, reviews which points the AI Overview answers and covers the same points on your page in more depth with fewer words, once a competitor's page is the one quoted. The [AI Overview competitor displacement](https://aemorph.com/guides/ai-overview-competitor-displacement/) guide sets out that fix. ### Why does AI recommend a competitor instead of your business? **An AI chat that knows your name and still recommends a competitor points to the sources that place each business in your category, such as comparisons, reviews, roundups and directories, so those sources are the first cause Aemorph tests.** The [recommendation discoverability gap](https://aemorph.com/guides/recommendation-discoverability-gap/) guide covers the distance between being known by name and being recommended. --- ## AI-Written Pages and Technical SEO Faults Feed the Same Wrong Answers **An AI-written page published without a fact check and a technical fault that hides your correct page both hand the AI answers the wrong version of your business, so the diagnostic checks your own publishing before it looks outward.** The [AI content and SEO](https://aemorph.com/guides/ai-content-and-seo/) guide covers the fact check each AI-drafted page needs against your approved record before it goes live. ### When does a wrong AI answer start as a technical SEO fault? **A wrong AI answer starts as a technical SEO fault when your correct page exists but crawlers fail to read it, a duplicate page outranks it or an old URL still serves the outdated version.** Aemorph's [SEO diagnostics](https://aemorph.com/guides/aemorph-diagnostic-methodology/) guide traces those faults, from rendering failures and duplicate pages to migration redirects, through [SEO](https://aemorph.com/glossary/#seo-search-engine-optimisation), search engine optimisation, the first step of the work. --- ## The Showstopper Sensor Puts Your Approved Answers Where the AI Chats Read Them **The diagnostic names the buyer questions the AI chats answer wrongly about your business, and the [Showstopper Sensor](https://aemorph.com/services/30-day-showstopper-sensor-sprint/) (Sprint 1) publishes your approved answers to those questions on your site.** Bought on its own, Sprint 1 includes the Hallucination Diagnostic, adds the full list of your showstopper questions and publishes your signed-off answers as the [LLM info page](https://aemorph.com/glossary/#llm-info-page) on your site. Your nominated point of contact signs off the answers before Aemorph publishes them. Both Sprints feed your [Brand Codex](https://aemorph.com/glossary/#brand-codex), your brand's single source of truth. Sprint 1 does not rewrite your core pages or correct public records. Entity Hardening (Sprint 2) audits your Wikidata and Google Knowledge Graph entries; Aemorph makes the Wikidata edits and submits the Google Knowledge Graph updates, and does not guarantee that an edit stays in place. The Diagnostic bought on its own carries no guarantee. **Buy the Showstopper Sensor (Sprint 1) on its own and it carries the [Ground Truth Guarantee](https://aemorph.com/glossary/#ground-truth-guarantee), an AI accuracy guarantee.** The Ground Truth Guarantee: within 30 days of publishing, ChatGPT, Claude, Gemini and Perplexity answer your showstopper questions with the facts in your Brand Codex. If they do not, Aemorph refunds 100% of your Sprint 1 fee and keeps working on the answers for a further 60 days, 90 days in total. *Terms: the Ground Truth Guarantee covers Sprint 1 bought on its own; Sprint 1 inside a monthly package carries no refund; it does not cover Sprint 2 ([Entity Hardening](https://aemorph.com/glossary/#entity-hardening-sprint-2)), search rankings or Google AI Overviews. [Full terms](https://aemorph.com/pricing/#the-ground-truth-guarantee)* ### Who fixes the sources, Aemorph or your team? **Aemorph writes the core-fact sentences and the specification for each fix, your developers or IT vendor implement the changes on your site, and Aemorph verifies each change once it is live.** You approve each core-fact sentence before it goes live. Aemorph changes your Google Business Profile category with the access you grant, and lists the third-party pages that carry wrong facts so you request the corrections. Every engagement has its own account manager. Start with a free [strategic conversation](https://aemorph.com/glossary/#strategic-conversation), which includes prompting the AI chats for your current brand answers. Any business, at any size, then buys the Showstopper Sensor (Sprint 1) on its own; terms are set out in your quote, and starting points are on the [pricing page](https://aemorph.com/pricing/). [Book a strategic conversation](https://aemorph.com/contact/) [See the Showstopper Sensor (Sprint 1)](https://aemorph.com/services/30-day-showstopper-sensor-sprint/) THE STRATEGIC CONVERSATION ## Start with a free *strategic conversation*. Every Aemorph engagement starts with a free strategic conversation. It is the fastest way to see whether Aemorph fits your business before you commit budget. [Book a strategic conversation →](https://aemorph.com/contact/) STARTING POINT Free You talk through your goals with Aemorph, and Aemorph quotes your engagement after the conversation.