AI Visibility Index · November 2026
What AI assistants recommend in Hanover
Who ChatGPT, Claude and Gemini name when a buyer in Hanover, Germany, asks them for a business, in 30 categories. The questions were asked in German, three times each.
By kind of business
The figure on the right is the share of answers that named the leader. Open a category for the full ranking with its uncertainty.
AccountantsNamed most: Kanzlei Dr. Vossen & Partner, Deloitte and KPMG.31%16 listed of 32
ArchitectsNamed most: BKSP Architekten, ahrens & grabenhorst architekten and petersen pörksen partner.36%15 listed of 29
BarbersNamed most: Barbershop Hannover, Barber House Hannover and Gentlemen's Barber Shop.44%14 listed of 34
Car repair shopsNamed most: ATU, Bosch Car Service Hannover and pitstop Hannover.61%14 listed of 24
Cleaning servicesNamed most: Piepenbrock, WISAG and Helpling.31%23 listed of 47
DentistsNamed most: Zahnärzte am Aegi, Zahnärztlicher Notdienst Hannover and Zahnärzte am Schiffgraben.42%11 listed of 28
DermatologistsNamed most: Klinik für Dermatologie, Allergologie und Venerologie der Medizinischen Hochschule Hannover, Hautarztpraxis Dr. med. Christiane Bayerl & Kollegen and Hautklinik Linden.33%10 listed of 20
Digital marketing agenciesNamed most: Aufgesang GmbH, heise regioconcept and web-netz.33%16 listed of 36
Driving schoolsNamed most: Fahrschule am Aegi, Fahrschule am Kröpcke and Fahrschule Bothe.33%15 listed of 51
ElectriciansNamed most: Elektro-Service Hannover GmbH, Elektro-Schulze GmbH and Elektro Meyer.22%15 listed of 53
Financial advisorsNamed most: Sparkasse Hannover, Quirin Privatbank and Finanzberatung Hannover.31%16 listed of 34
GymsNamed most: McFIT, Fitness First and clever fit Hannover.67%13 listed of 21
Hair salonsNamed most: Haarwerk Hannover, Klier and Friseur am Aegi.33%16 listed of 42
HotelsNamed most: Kastens Hotel Luisenhof, Grand Hotel Mussmann and Grand Palace Hotel Hannover.92%19 listed of 42
Insurance brokersNamed most: Funk, CHECK24 and Finanzberatung Hannover.22%24 listed of 45
Interior designersNamed most: Kitzig Design Studios, raumkonzept hannover and Hofmann Innenarchitektur.25%10 listed of 42
LawyersNamed most: KSB INTAX, Luther and Kanzlei am Deisterplatz.14%17 listed of 53
LocksmithsNamed most: Schlüsseldienst Hannover 24h, Schlüssel-Notdienst Hannover and ADAC SchlüsselService.39%13 listed of 42
Moving companiesNamed most: ZAPF Umzüge, Hertling Umzüge and Friedrich Friedrich.58%15 listed of 57
PhysiotherapistsNamed most: Physiotherapie am Aegi, Physiozentrum Hannover and DIAKOVERE Annastift.22%18 listed of 37
Plastic surgeonsNamed most: Klinik am Opernplatz, Ästhetik in Hannover and Klinik am Aegi.36%13 listed of 27
PlumbersNamed most: Bödeker, Peter Jensen GmbH Hannover and H.G.S. Heizung Gas Sanitär.17%19 listed of 66
PsychologistsNamed most: Psychotherapeutisches Zentrum Hannover (PZH), MVZ Psychotherapie Hannover (am Aegi) and MHH Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie.28%11 listed of 20
Real estate agenciesNamed most: von Poll Immobilien Hannover, Engel & Völkers Hannover and Sparkasse Hannover.100%14 listed of 32
RestaurantsNamed most: Jante, Votum and Beef and Reef.42%26 listed of 60
RoofersNamed most: Dachdeckerei & Fassadenbau Jörg Kuhlmann, Dachdeckerei & Bauklempnerei H. & M. Meyer GmbH and Dachdeckerei & Bauklempnerei H. & M. Krumm GmbH.14%10 listed of 30
SEO agenciesNamed most: SEO-Küche, Aufgesang GmbH and heise regioconcept.39%19 listed of 39
VeterinariansNamed most: Klinik für Kleintiere der Stiftung Tierärztliche Hochschule Hannover, Tierärztliche Klinik Hannover and Tierärztlicher Notdienst Hannover.44%15 listed of 29
Web design agenciesNamed most: pixelwerker, Webdesign Hannover and Madsack Medienagentur.14%17 listed of 71
Wedding photographersNamed most: Die Hochzeitsfotografen, Lichtpoesie and Hanna Witte Fotografie.22%8 listed of 47
AI Source Map
The sites the assistants read
Before they answer with web search on, the assistants read other sites. The AI Source Map lists the ones they read most in Germany, overall and for each category.
Not on this list? See what ChatGPT says about your business
Hanover: see whether the assistants name you, or someone else.
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Edition November 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0