ChatGPT, Claude and Gemini were asked 12 questions the way people ask them, with web search on, and told to link each place's own site. Every question, the places named, who named them, and the direct link where the place has one.
Asked on 2026-10-16. Where the answers send people · The Dortmund index · Markdown.
| Place | Named by | Direct link |
|---|---|---|
| Chickenlands Dortmund | Claude with its own site Gemini by name | chickenlands.de · book direct · order direct |
| Chicken Man Dortmund | Claude with its own site | chickenmandortmund.de |
| Chickenland’s Dortmund not in the index | ChatGPT with its own site | chickenlandsdortmund.de |
| Glückspilz Dortmund | ChatGPT with its own site | heyduglueckspilz.de |
| KFC | Gemini with its own site | kfc.de |
| What they offer not in the index | Gemini with its own site | restaurant-namu.de |
| Restaurant Namu | Gemini by name | no link given |
| Place | Named by | Direct link |
|---|---|---|
| Sachte Restaurant | ChatGPT with its own site Gemini with its own site | sachte-restaurant.de |
| Acqua | Gemini with its own site | acquadortmund.de |
| Chimichurri Dortmund | ChatGPT with its own site | chimichurri-dortmund.de · book direct |
| Der Lennhof not in the index | Claude with its own site | der-lennhof.de |
| La Cuisine Mario Kalweit | Claude with its own site | mariokalweit.de |
| Restaurant Overkamp | Gemini with its own site | overkamp-dortmund.de |
| Ristorante Francescana | ChatGPT with its own site | francescana-do.de · book direct |
| Place | Named by | Direct link |
|---|---|---|
| 60 Seconds to Napoli | Gemini with its own site | 60secondstonapoli.de · book direct · order direct |
| Androsz’ Pizza not in the index | ChatGPT with its own site | androsz.de |
| Cucina & Pizzeria De Rosa | Gemini with its own site | derosa.de |
| Il Forno di Napoli not in the index | ChatGPT with its own site | ilfornodinapoli.de |
| Jolys Pizzeria not in the index | ChatGPT with its own site | jolys-pizzeria-dortmund.de |
| LOsteria | Gemini with its own site | losteria.net |
| Mr. Pizza | Claude with its own site | pizzeria-mrpizza.de |
| Pizzeria Bella Napoli | Claude with its own site | pizzeriabellanapoli-dortmund.de |
| Pizzeria DAngelo Il Carmen del Sorbo not in the index | Claude by name | no link given |
| Place | Named by | Direct link |
|---|---|---|
| GUTTUT | Claude with its own site Gemini by name | guttut.de |
| dean&david | Gemini with its own site | deananddavid.com |
| Doppeltsolecker | Claude with its own site | doppeltsolecker.de |
| Green Club Dortmund not in the index | ChatGPT with its own site | green.club |
| Lord | Gemini with its own site | lord-dortmund.de |
| Sweet Chilli | ChatGPT with its own site | sweetchilli-dortmund.de |
| Place | Named by | Direct link |
|---|---|---|
| Best Friends Sushi | ChatGPT with its own site Claude with its own site | bestfriendsdortmund.de |
| Yoko Sushi | Claude with its own site Gemini with its own site | yoko.de |
| Hoshino | ChatGPT with its own site | hoshino.eu |
| Sushi For You | Claude with its own site | sushi-for-you.de |
| Sushi Kaiser Dortmund | Gemini with its own site | sushikaiser.de |
| Sushi Planet not in the index | ChatGPT with its own site | sushiplanet.net |
| Place | Named by | Direct link |
|---|---|---|
| Overkamp | ChatGPT with its own site Claude with its own site Gemini with its own site | overkamp-dortmund.de |
| Der Lennhof not in the index | Claude with its own site | der-lennhof.de |
| Kerstins Restaurant not in the index | Claude with its own site | nordisch-westfaelisch-essen.de |
| Sachte | Gemini with its own site | sachte-restaurant.de |
| Tante Amanda | Gemini with its own site | tante-amanda.de |
| Westfalenschenke | ChatGPT with its own site | westfalenschenke.de |
| Place | Named by | Direct link |
|---|---|---|
| Café Bernstein not in the index | ChatGPT with its own site Gemini with its own site | bernsteincafe.de |
| OISHINBO Restaurant & Bar | Claude with its own site Gemini with its own site | oishinbo-restaurant.de · book direct |
| Das Backhaus Grobe not in the index | ChatGPT with its own site | das-backhaus-grobe.de |
| Delikat am Stadewäldchen | Claude with its own site | stadewaeldchen.de |
| Ruebys Frühstückscafé Dortmund not in the index | ChatGPT with its own site | ruebys.de |
| Treppchen 1763 | Claude with its own site | treppchen-dortmund.de |
| VRÜH | Gemini with its own site | vrueh.de |
| Place | Named by | Direct link |
|---|---|---|
| Best Friends Sushi | ChatGPT with its own site Gemini with its own site | bestfriendsdortmund.de |
| Pfefferkorn NY Steakhouse Phoenixsee | ChatGPT with its own site Gemini with its own site | pfefferkorn-dortmund.de |
| Rodenberg 1770 | ChatGPT with its own site Claude with its own site | rodenberg1770.de · book direct · order direct |
| Haus Phönixsee not in the index | Claude with its own site | anthonyskitchen.de |
| Raphael’s am Phoenix See not in the index | Gemini with its own site | raphaels-phoenixsee.de |
| Der Isländer Phoenix See | Claude by name | no link given |
| Fischgericht Dortmund not in the index | Gemini by name | no link given |
| Phoenix-See | Gemini by name | no link given |
| Place | Named by | Direct link |
|---|---|---|
| Ciccio’s Trattoria Ristorante | ChatGPT with its own site | ciccios.de |
| Hövels Hausbrauerei | Gemini with its own site | hoevels-hausbrauerei.de |
| Lemongrass | ChatGPT with its own site | bestellen-lemongrass.de |
| Linus | Claude with its own site | linus-dortmund.de |
| Little Italy | Gemini with its own site | little-italy-dortmund.de |
| Nhy Star not in the index | Gemini with its own site | nhystardortmund.de |
| Pizzeria am Wall | ChatGPT with its own site | pizzeria-am-wall-dortmund.de |
| Café Alex | Claude by name | no link given |
| Place | Named by | Direct link |
|---|---|---|
| Hövels Hausbrauerei | Claude with its own site Gemini with its own site | hoevels-hausbrauerei.de |
| Latino Sol Original | Claude with its own site | latinosoloriginal.de |
| NoMoreRice | ChatGPT with its own site | nomorerice.de |
| Pfefferkorn NY Steakhouse, Phoenixsee | ChatGPT with its own site | pfefferkorn-dortmund.de |
| Restaurant Overkamp | Gemini with its own site | overkamp-dortmund.de |
| Sushi Kaiser | Claude with its own site | sushikaiserdortmund.de |
| The ASH Dortmund | Gemini with its own site | the-ash.com |
| Trophana Steakhouse & Grill | ChatGPT with its own site | trophana.de |
| Place | Named by | Direct link |
|---|---|---|
| Food Brother Dortmund | ChatGPT with its own site Claude with its own site Gemini with its own site | foodbrother.com |
| Big Boost Burger | Claude with its own site Gemini by name | bigboostburger.de |
| Boom Burger & More | ChatGPT with its own site | boomburgerdo.de |
| Burger Rausch Dortmund | ChatGPT with its own site | burger-rausch.de |
| Burger2You | Gemini with its own site | burger2you.de |
| Grill 69 | Claude with its own site | grill69.de |
| Tasty Burger Dortmund | Gemini with its own site | tastyburger-dortmund.de |
| Place | Named by | Direct link |
|---|---|---|
| Boomerang Dortmund not in the index | ChatGPT with its own site | eatbu.com |
| Cuisine / Concept not in the index | Gemini with its own site | beitna-restaurant.de |
| Food Brother | Claude with its own site | foodbrother.com |
| Haus des Döners | ChatGPT with its own site | hausdesdoners.de |
| KUDO Dortmund not in the index | ChatGPT with its own site | kudo-dortmund.de |
| Wenkers am Markt | Claude with its own site | speisekarte.de |
| Zum Alten Markt | Claude with its own site | speisekarte.de |
| Beitna Restaurant | Gemini by name | no link given |
| Cans Kebap not in the index | Gemini by name | no link given |
| Pizzeria Zur Dachrinne | Gemini by name | no link given |
Each assistant was asked once per question, with web search on, for up to three places and the link to each one's own website. Names are read from the answer and matched against the index; links between a name and the next are that place's. "With its own site" means the assistant linked the place's own website; "through a marketplace" or "a directory" that it linked a listing instead; "by name" that it gave no link. The direct links come from the Direct Index scan of the place's site, not from the assistant.