SEO agencies in Nantes that AI assistants recommend

Name: AI assistant recommendations: SEO agencies in Nantes, November 2026
Creator: AIGROW
License: https://creativecommons.org/licenses/by/4.0/

Eskimoz is named most, in 50% of 36 answers.

The ranking

AI Recommendation Rate

1Eskimoz50%
95%: 35 to 66%
ChatGPT
67%
Claude
58%
Gemini
25%
Questions
4 of 4
Avg. position
2.4
Named in answers to
- What is the best SEO agency in Nantes?, from ChatGPT and Claude
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from ChatGPT, Claude and Gemini
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from ChatGPT, Claude and Gemini
- Which SEO agency in Nantes is affordable for a small business?, from ChatGPT, Claude and Gemini
Also written Eskimoz Nantes
Is this your business?
21ère Position28%
95%: 16 to 44%
ChatGPT
0%
Claude
8%
Gemini
75%
Questions
4 of 4
Avg. position
1.5
Named in answers to
- What is the best SEO agency in Nantes?, from Gemini
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude and Gemini
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Gemini
- Which SEO agency in Nantes is affordable for a small business?, from Gemini
Also written Agence SEO Nantes
Is this your business?
3Agence 40422%
95%: 12 to 38%
ChatGPT
42%
Claude
0%
Gemini
25%
Questions
3 of 4
Avg. position
1.8
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from ChatGPT and Gemini
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from ChatGPT and Gemini
- Which SEO agency in Nantes is affordable for a small business?, from ChatGPT and Gemini
Is this your business?
41min3022%
95%: 12 to 38%
ChatGPT
0%
Claude
58%
Gemini
8%
Questions
4 of 4
Avg. position
2.5
Named in answers to
- What is the best SEO agency in Nantes?, from Claude and Gemini
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Claude
- Which SEO agency in Nantes is affordable for a small business?, from Claude
Also written 1min30 Nantes, Agence 1min30 Nantes
Is this your business?
5NOIISE19%
95%: 10 to 35%
ChatGPT
58%
Claude
0%
Gemini
0%
Questions
4 of 4
Avg. position
2.1
Named in answers to
- What is the best SEO agency in Nantes?, from ChatGPT
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from ChatGPT
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from ChatGPT
- Which SEO agency in Nantes is affordable for a small business?, from ChatGPT
Also written Noiise
Is this your business?
6WAM19%
95%: 10 to 35%
ChatGPT
8%
Claude
50%
Gemini
0%
Questions
4 of 4
Avg. position
2.3
Named in answers to
- What is the best SEO agency in Nantes?, from Claude
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Claude
- Which SEO agency in Nantes is affordable for a small business?, from ChatGPT and Claude
Is this your business?
7LunaWeb14%
95%: 6 to 29%
ChatGPT
0%
Claude
42%
Gemini
0%
Questions
4 of 4
Avg. position
2.6
Named in answers to
- What is the best SEO agency in Nantes?, from Claude
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Claude
- Which SEO agency in Nantes is affordable for a small business?, from Claude
Is this your business?
8Agence Webmarketing Nantes11%
95%: 4 to 25%
ChatGPT
0%
Claude
0%
Gemini
33%
Questions
2 of 4
Avg. position
2.3
Named in answers to
- What is the best SEO agency in Nantes?, from Gemini
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Gemini
Is this your business?
9Kinoa11%
95%: 4 to 25%
ChatGPT
0%
Claude
0%
Gemini
33%
Questions
2 of 4
Avg. position
2.3
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Gemini
- Which SEO agency in Nantes is affordable for a small business?, from Gemini
Is this your business?
10Webmecanik8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
2 of 4
Avg. position
3.3
Named in answers to
- What is the best SEO agency in Nantes?, from Claude
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude
Is this your business?
11Human Seo6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
1
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude
Is this your business?
12Kalélia6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
1
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from ChatGPT
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from ChatGPT
Also written Kalelia
Is this your business?
13Nantes Digital6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
1
Named in answers to
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Claude
- Which SEO agency in Nantes is affordable for a small business?, from Claude
Is this your business?
14CyberCité6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from ChatGPT
Is this your business?
15Net-Wash6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
2 of 4
Avg. position
2.5
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Gemini
- Which SEO agency in Nantes would you recommend for showing up on Google Maps?, from Gemini
Also written Agence SEO - Net-Wash, Agence SEO Ouest
Is this your business?
16Agence SEO6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
3
Named in answers to
- What is the best SEO agency in Nantes?, from Gemini
Is this your business?
17Agence Web Nantes6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
2 of 4
Avg. position
3
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Gemini
- Which SEO agency in Nantes is affordable for a small business?, from Gemini
Is this your business?
18Search Foresight6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
3
Named in answers to
- What is the best SEO agency in Nantes?, from ChatGPT
Is this your business?
19Nantes Digitale6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
3.5
Named in answers to
- I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?, from Claude
- Which SEO agency in Nantes is affordable for a small business?, from Claude
Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 34 more names came up in a single answer and are counted above but not listed.

SEO agencies in Nantes: is this your field?

53different names in 36 answers, 34 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.

AIGROW ScoreIs this your business? See your AIGROW ScoreHow the AIGROW Score is measured

No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about SEO agencies in Nantes, ChatGPT, Claude and Gemini named Eskimoz most often, in 50% of answers (its AI Recommendation Rate), then 1ère Position (28%) and Agence 404 (22%). Across 36 answers they named 53 different businesses, 34 of them only once. Each of four buyer questions was asked three times, in French, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

50% of answers named Eskimoz

Answers: 36
Businesses named: 53
Named only once: 34
Named by 2+ assistants: 5 of 19
Named again on a rerun: 34%

Edition November 2026. Download the data

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#	ChatGPT	Claude	Gemini
1	Eskimoz67%	Eskimoz58%	1ère Position75%
2	NOIISE58%	1min3058%	Agence Webmarketing Nantes33%
3	Agence 40442%	WAM50%	Kinoa33%
4	Kalélia17%	LunaWeb42%	Eskimoz25%
5	CyberCité17%	Webmecanik25%	Agence 40425%

Claude named no business in 1 of its 12 answers.

Questions about SEO agencies in Nantes

How AI assistants recommend SEO agencies

ChatGPT, Claude and Gemini named Eskimoz most often, in 50% of 36 answers, then 1ère Position (28%) and Agence 404 (22%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

Not always. ChatGPT named Eskimoz most often (67% of its answers), Claude Eskimoz (58%) and Gemini 1ère Position (75%). 5 of the 19 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 34% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for SEO agencies, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend SEO agencies shows what an owner can work on. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing

<a href="https://aigrow.gg/index/seo-agencies/nantes"><img src="https://aigrow.gg/badges/index/2026-11/seo-agencies/nantes.svg" width="312" height="100" alt="Named by AI assistants: SEO agencies in Nantes, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in French. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

1Quelle est la meilleure agence SEO à Nantes ?What is the best SEO agency in Nantes?
2J’ai une petite entreprise à Nantes et je voudrais remonter dans les résultats de Google. Quelle agence SEO me recommandes-tu ?I run a small business in Nantes and want to rank higher on Google. Which SEO agency would you recommend?
3Quelle agence SEO à Nantes me conseillerais-tu pour apparaître sur Google Maps ?Which SEO agency in Nantes would you recommend for showing up on Google Maps?
4Quelle agence SEO à Nantes propose des tarifs abordables pour une petite entreprise ?Which SEO agency in Nantes is affordable for a small business?

How to read this page

The full method

What it measures: Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter: 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings: Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong: If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.