- Category
- AI search
- Level
- Beginner
- Also called
- Hallucination
- Why it happens
- Models predict plausible text, not verified facts
- Reduced by
- Grounding in clear, consistent sources
- Check it free
- AI Visibility Check
What is an AI hallucination?
Language models generate the most plausible continuation of text. Usually that's correct, but sometimes the model produces something that sounds right and isn't: an invented statistic, a wrong founding year, a service a company doesn't offer.
Why it matters for brands
If an assistant tells buyers the wrong price, a discontinued product or a competitor's feature as yours, you lose sales without knowing why. Hallucinations about brands are more likely when facts are missing, inconsistent between sources, or out of date.
How to reduce hallucinations about your brand
- Publish clear, current facts: what you sell, where, prices or ranges, key differentiators.
- Keep those facts identical on your site, profiles, directories and structured data.
- Correct outdated information on third-party sites where you can.
- Ask assistants about your brand regularly and note recurring errors.