Original Study · 18 Aug 2026
13 of 191 OpenAI Recommendations Had No Attributable Citation
Every one of the 191 mentions was a positive recommendation, but only 178 had a citation attributable to that business. A mention report therefore does not show how much visibility is visibly supported.
- Study sample
- 3,000 businesses
- Measured outcome
- Citation-supported recommendations
- AI platform
- OpenAI
What this means for marketers
Report mentions, recommendations, and attributable citations separately. Audit which source supports each business instead of treating any link in the answer as evidence for every recommendation.
- Track mentions, recommendations, and attributable citations as separate outcomes.
- Connect every visible source to the exact business and claim it supports.
- Audit citation gaps by niche because the observed support rate was not uniform.
- Build third party verification alongside owned-site accuracy because 90.4% of citation-supported recommendations relied only on third party sources.
What we tested
Does every local business mentioned and recommended by OpenAI have an attributable citation supporting that recommendation? The study covered 3,000 businesses.
What the result does not prove
Visible citations show attributable support in the final answer. They do not reveal every source the system consulted or prove what caused the recommendation.
- The finding comes from list-seeking local recommendation prompts, where every mention happened to be positive; other prompt types may contain neutral or negative mentions.
- Visible citations do not reveal every source the model may have consulted.
- Attributable support does not prove that a citation caused the business to be recommended.
- Some niche groups contained few recommendations, so a 100% support rate should not be treated as a universal benchmark.