Opttab Research · Data collected 31 October 2026 · 12-page report
Four weeks before Black Friday, we asked AI answer engines 600 shopper questions: 100 in each of six countries (United States, Canada, United Kingdom, Germany, France and Türkiye), each written in the local language. Every question went to five AI surfaces: ChatGPT, Copilot, Gemini, Google AI Overviews and Google AI Mode. That gave 3,000 search-and-surface pairs and 2,898 answers with text (Google showed no AI Overview on 102 searches). We read every answer to see what a shopper gets.
The short version: AI already gives confident Black Friday shopping advice. It rarely warns that prices may change. It is more local in some countries than others. And it does not buy things for you yet.
Key takeaways
AI quotes prices before the sales start. 75.9% of answers state a concrete price. Only 5.9% mention that 2026 Black Friday prices aren't known yet.
AI checks deals more often than we expected. Asked whether a deal is real, 74.2% of answers gave specific price evidence such as price history, comparisons or a named price tracker. Only 0.8% ignored the question.
Local in language, not always in stores. Practically every answer (2,897 of 2,898) came back in the shopper's language, yet only 66.1% of named retailers are home-grown. In Canada that falls to 37.5%, and 12.2% of priced Canadian answers use a foreign currency.
Google's AI Overview steps back on discovery. It appeared on 83.0% of searches overall, but on only 59.0% of gift-finding searches and 65.4% of open deal-discovery searches.
Publishers and retailers split the citations. Publishers and review sites take 27.5% of citations and retailers 27.1%. Local referees matter: idealo in Germany, Akakçe and Cimri in Türkiye, Which? in the UK, Reddit in the US.
Agents hand over links, not checkouts. Asked to buy something, 64.4% of answers say they can't. 46.8% point to a store or page, and a strict keyword check finds only 5.2% offering to fill a cart or start checkout.
What it means: the pages, feeds, prices and policies these engines can read today will shape what AI says about your brand on 27 November.
Numbers at a glance
2,898 | AI answers with text, from 600 searches × 5 surfaces (3,000 slots; no AI Overview on 102) |
75.9% | of answers state a concrete price, four weeks before Black Friday |
5.9% | warn that 2026 Black Friday prices aren't live yet |
74.2% | of "is this deal real?" answers give specific price evidence |
37.5% | of retailers suggested to Canadian shoppers are Canadian |
41% | of gift searches showed no Google AI Overview |
64.4% | of "buy it for me" answers say they can't buy |
28.4% | chance two AI answers to the same question share the same top pick |
Finding 1: AI is confident about Black Friday prices before the sales start
Three in four answers (75.9%) quote a concrete price. Only 5.9% say that 2026 Black Friday prices aren't known yet, and most of those caveats (147 of 172) appear in ChatGPT answers, where 24.5% carry one; on the other surfaces it is 0.7–2.0%. So a shopper's chance of hearing the warning depends mostly on where they happen to ask. 10.4% of answers mention 2025. Only 1.0% present an outdated deal as if it were current.
AI rarely invents old deals. The bigger risk is that AI anchors shoppers to a price before your Black Friday price exists.
Why it matters: on 27 November, shoppers will compare your real price with the price AI quoted them weeks earlier.
Finding 2: "Is this deal real?" AI does the homework
Across 380 answers to price and deal-validity prompts, 74.2% gave specific evidence (cluster 95% CI 61.5–87.5%). 25.0% gave generic tips, and only 0.8% ignored the question. Specific evidence reached 83.1% in Türkiye and 82.8% in the US, but only 62.9% in the UK and 65.6% in Germany.
Finding 3: Local in language, not always in stores
All but one of 2,898 answers came back in the shopper's language, and 97.9% of retailer mentions point to a retailer with a storefront serving the shopper's country. Only 66.1% are home-grown.
Country | Home-grown retailer share |
|---|---|
United States | 91.1% |
Türkiye | 76.6% |
United Kingdom | 66.3% |
Germany | 62.9% |
France | 61.4% |
Canada | 37.5% |
Canada is the outlier. 11.6% of Canadian answers name a retailer with no Canadian storefront, 12.2% of priced Canadian answers use a foreign currency (3.0% overall), and only 42.8% of citations in Canadian answers come from Canadian sites.
Finding 4: Google's AI Overview steps back where shoppers browse
AI Overviews appeared on 498 of 600 searches (83.0%). Gift finding: 59.0%. Deal discovery: 65.4%. Timing: 97.2%. Delivery and returns: 98.6%. By country: France 98%, Türkiye 99%, Germany 71%, Canada 76%.
Finding 5: Publishers and retailers split the citations
93.8% of answers cite at least one source, with 4.36 cited domains per answer on average. Publishers and review sites 27.5%, retailers 27.1%, brands 11.5%, marketplaces 7.0%, price comparison 6.7%.
Notable referees: idealo.de in 18.7% of German citing answers; akakce.com in 18.5% of Turkish citing answers; which.co.uk in 10.0% of UK citing answers; reddit.com in 13.4% of US citing answers.
Finding 6: Agents hand over links, not checkouts
Across 348 "buy it for me" answers, 64.4% say outright that they can't complete the purchase. A strict keyword check for cart or checkout offers gives 5.2%.
Also worth knowing
Only 7.4% of answers state a Black Friday date, and all 214 are correct (27 Nov).
"Black Week" or "Cyber Week" appears in 27.5% of UK, German and French answers (Germany 34.2%).
Two answers to the same question share the same top pick only 28.4% of the time.
72.1% of delivery and returns answers give a concrete returns window or cut-off.
Methodology (short)
Prompts: 100 shopper questions per country × six countries, local language. Eight intents including deal discovery, price validity, gift finding, timing, delivery/returns, retailer choice, and "buy it for me".
Surfaces: ChatGPT, Copilot, Gemini, Google AI Overviews, Google AI Mode. This report describes the shopper's experience across AI. It is not a ranking of models.
Collection: Logged-out, geo-targeted, 31 October 2026.
N: 2,898 answers with text (102 searches had no AI Overview).
Quality: Independent review of 120 stratified answers agreed 96.6% across 295 field judgements.
Limits: Logged-out only; one-day snapshot before most live Black Friday prices; observational (not causal).
Full methodology and limitations are in the PDF.
For brands
Opttab helps 400+ brands get found and recommended by AI answer engines. The 12-page PDF includes an 8-play playbook and a week-by-week countdown to 27 November.
