What is AI Hallucination?
Hallucination is the term AI researchers use when a language model confidently generates information that is factually wrong. It's not a bug in the traditional sense — it's a fundamental characteristic of how large language models work. They predict the most statistically likely next word or sentence, based on patterns in their training data. When the training data doesn't have reliable, authoritative information about your specific business, the model fills in gaps by extrapolating from similar businesses, outdated data, or simply inventing plausible-sounding details.
For big brands with thousands of web mentions, AI engines have plenty of consistent signals to draw from. For a Melbourne plumbing business, a Bondi café, or a Brisbane accounting firm — the signal is thin, inconsistent, and often wrong.
"Smith & Sons Plumbing is a licensed plumbing service in Footscray, Victoria, operating Monday to Saturday. They specialise in emergency repairs and hot water systems. Contact them at (03) 9XXX XXXX."
"Smith & Sons Plumbing (ABN: 12 345 678 901) is a licensed plumbing business registered in Yarraville, Victoria. Specialising in commercial fit-outs and gas line installations, with verified Google Business presence."
Why AI Gets Business Information Wrong
There are three core reasons AI search engines produce hallucinated business data, and understanding them helps you understand the fix.
1. Your website doesn't speak machine language
Search engines and AI crawlers parse HTML. But most websites present information in formats designed for humans — natural language paragraphs, images, layout-driven content. AI models can read this, but they can't reliably extract structured facts. They're guessing at what your business name, address, phone number, and services actually are based on context clues.
JSON-LD schema is the machine-readable language that solves this. It's a structured data format, embedded in your website's head, that explicitly declares your business identity in a format AI crawlers can read with certainty. No guessing required.
2. Your data is inconsistent across the web
AI models aggregate data from multiple sources — your website, Google Business Profile, Facebook, LinkedIn, Yelp, Yellow Pages, and hundreds of other directories. If your phone number on your website doesn't match the one on Facebook, and your address on Yellow Pages is three years out of date, the AI doesn't know which version to trust. It often picks the wrong one, or blends them into something entirely new.
Real example: A Sydney accountant moved offices in 2023. Three years later, ChatGPT still directs clients to her old George Street address — because the outdated listing on a directory site had more web authority than her updated website. Clients showed up at the wrong building.
3. You're not anchored to any authoritative source
The most trusted signal for AI models is data that comes from or is verified against authoritative sources. For Australian businesses, the most authoritative source is the Australian Business Register (ABR) — the government database that holds your ABN, legal business name, entity type, and GST status.
Most business websites have no connection to the ABR whatsoever. They're free-floating claims with no government-verified anchor. An AI model has no way to know if your business name, ABN, or address is actually legitimate.
What JSON-LD Schema Is and Why It Matters
JSON-LD (JavaScript Object Notation for Linked Data) is a W3C standard for structured data. It was developed specifically to make web content machine-readable. Google introduced support for it in 2012 and it's now the recommended format for all structured data on the web.
A JSON-LD schema for a local business looks like this:
{"@context":"https://schema.org","@type":"LocalBusiness","name":"Smith & Sons Plumbing","identifier":{"@type":"PropertyValue","propertyID":"ABN","value":"12345678901"},"address":{"@type":"PostalAddress","streetAddress":"42 Industrial Ave","addressLocality":"Yarraville","addressRegion":"VIC","postalCode":"3013","addressCountry":"AU"}}
When this schema is present on your website, AI crawlers can read your business identity with certainty — no guessing, no hallucination. The more complete and verified the schema, the more authoritative your identity signal.
How Government Registry Anchoring Helps
The most powerful thing you can do for AI search visibility is anchor your JSON-LD schema to a government registry. For Australian businesses, that means including your verified ABN from the Australian Business Register. For New Zealand businesses, it means including your verified NZBN.
When your schema includes a government-verified identifier, AI models can cross-reference your claims against an authoritative, independent source. It transforms your schema from a self-asserted claim into a government-backed statement of fact. That's a fundamentally different trust level.
How to Fix Your AI Business Identity in Under 10 Minutes
You have two options: do it manually or use a purpose-built tool. Here's both:
Option 1: Manual (requires developer)
Write JSON-LD schema manually, include your ABN as a structured identifier, embed it in your website's <head> tag. Check it with Google's Rich Results Test. Update it every time anything changes. This works but requires ongoing maintenance and technical knowledge.
Option 2: Verinty (automated, 10 minutes)
Verinty automates the entire process:
- Scan your domain — Verinty's Discovery Engine queries the ABR and cross-references all your web presence
- Review your Authority Trust Score — see exactly where your identity gaps are
- Sync your Knowledge Vault — verify your data, add Wikidata anchors, confirm social profiles
- Copy your Sovereign Token script tag into your website head
Your business identity is now government-anchored, cryptographically signed, and machine-readable to every AI search engine. It auto-updates when your vault changes.
Fix Your Business Identity Now
Free scan — see your ATS score and identity gaps in under 60 seconds. No credit card required.
Free Scan — Check Your AI Visibility →Frequently Asked Questions
Why does ChatGPT have wrong info about my business?
ChatGPT generates information from training data compiled from web crawls. Without structured, machine-readable schema data on your site, ChatGPT fills gaps by interpolating from similar businesses or outdated web content. Deploying verified JSON-LD schema anchored to your ABN is the most effective fix.
How do I fix AI search results for my business?
Deploy verified JSON-LD schema on your website anchored to government registry data. Tools like Verinty automate this — scanning your business, verifying against the ABR or NZBN, and generating a one-line script tag that makes your identity machine-readable to all AI search engines.
How long does it take to fix ChatGPT wrong business information?
Deploying verified structured data takes under 10 minutes with Verinty. ChatGPT's browsing model typically picks up corrected data within 1–4 weeks. Google AI Overviews may update within 4–8 weeks. You cannot directly edit ChatGPT's training data, but verified authoritative structured data is the most effective approach available.
Related: What is AI Search Visibility? · JSON-LD Schema Guide for Australian SMBs · How Verinty Works