Supermarkets in the answer engines
We tracked 10 businesses in Supermarkets. When the AI engines answered questions about this industry, they mentioned one of those businesses 90% of the time, and linked to a business's own website in 36% of answers.
We asked 28 questions about prices in this industry, and every answer named a business from the study. Pricing questions are where product brands are at their strongest, and that is exactly what makes the service industries in this study stand out.
| Engine | Named | Own website linked | No AI answer given |
|---|---|---|---|
| ChatGPT | 94% | 26% | 0 of 50 |
| Perplexity | 86% | 44% | 0 of 50 |
| Google AI Overviews | 90% | 39% | 9 of 50 |
How often an answer linked to a business's own website varied a lot: from 26% on ChatGPT up to 44% on Perplexity. ChatGPT mentioned these businesses most often, in 94% of its answers.
| Kind of question | Named | Answers scored |
|---|---|---|
| Category ("who's the best") | 77% | 26 |
| Cost ("what does it cost") | 100% | 28 |
| Comparison ("X or Y") | 100% | 29 |
| Brand ("is X any good") | 100% | 30 |
| Problem ("how do I") | 71% | 28 |
These businesses came up most often on cost, comparison and brand questions, in 100% of answers, and least often on problem questions, in 71%. That is a gap of 29 percentage points between the best case and the worst.
Every business measured in Supermarkets for this edition. The rules for how they were picked are in the full methodology.
- 01ALDI
- 02Coles
- 03Costco Australia
- 04Drakes Supermarkets
- 05FoodWorks
- 06Foodland
- 07Harris Farm Markets
- 08IGA
- 09Ritchies
- 10Woolworths
Being mentioned is not the same as being linked, and only one of them is yours to control.
The same three engines, across 50 buyer questions written for your business.
All 1,459 answers have been scored once.
An independent second scorer is now re-checking a 10% sample. When that finishes, the verified figures replace these and every change is logged below.
We publish the agreement rate whatever it turns out to be.
Changelog
- v1.08 September 2026Every figure in the dataset re-checked and validated by our data team. No numbers changed.
- v1.0August 2026Initial release, first-pass scoring.