The most visible SEO agencies in France, October 2026

October 2026 · 15 questions asked from France in French and English · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 60 answers read

Leader

Noiise

38Heralded Score, range 31–47

Most cited source

google.com

9citations

From Google AI Overviews and ChatGPT

Where engines disagree most

SEO.fr

1/4engines put it in their top three

Top three on Google AI Overviews, not on Google AI Mode, Gemini and ChatGPT

Brands

Search is not measured for this board yet, so it ranks on AI answers.

Rank Brand Rank change Heralded Score All AI Score trend Mentioned Recommended By engine Mentioned by Change
1 Noiise FR New entry 38 , range 31–47 38#1
38
  • : score 38 · #1
28% 17% First reading
2 SEO.fr FR New entry 26 , range 9–37 26#2
26
  • : score 26 · #2
23% 1% First reading
3 Primelis FR New entry 19 , range 6–36 19#3
19
  • : score 19 · #3
13% 7% First reading
4 Neocamino FR New entry 10 , range 5–33 10#4
10
  • : score 10 · #4
15% 0% None First reading
5 JVWEB FR New entry 9 , range 3–33 9#5
9
  • : score 9 · #5
7% 7% First reading
6 CyberCité FR New entry 8 , range 3–33 8#6
8
  • : score 8 · #6
8% 5% First reading
7 datashake FR New entry 8 , range 3–33 8#7
8
  • : score 8 · #7
8% 5% None First reading
– 1Digital Agency US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– 1ère Position FR Unranked Too few answers Not measured
–
  • : Unranked
5% 2% None First reading
– 410.fr FR Unranked Too few answers Not measured
–
  • : Unranked
2% 2% None First reading

“=” marks brands whose score ranges overlap, so the test cannot separate them. Every brand named in at least three answers is ranked. AI gives each brand’s score and rank from the engines’ answers; Search is not measured for this board yet. By engine has one dot per engine (ChatGPT, Google AI Overviews, Gemini and Google AI Mode), darker the more often it names the brand.

Most cited sources

Rank Source Type Cited in Engines Pages cited Brands its pages mention
1 google.com Vendor site 8.3% 2 of 4 7 Not read
2 mentionable.ai Vendor site 6.7% 2 of 4 1 4
3 semrush.com Vendor site 6.7% 2 of 4 3 1
4 redacteur.com Vendor site 3.3% 2 of 4 1 3
5 ahrefs.com Vendor site 1.7% 1 of 4 1 Not read
6 cibleclick.com Vendor site 1.7% 1 of 4 1 Not read
7 getaira.io Vendor site 1.7% 1 of 4 1 Not read
8 kandbaz.com Vendor site 1.7% 1 of 4 1 Not read
9 seranking.com Vendor site 1.7% 1 of 4 1 Not read
10 thestacc.com Vendor site 1.7% 1 of 4 1 Not read

Questions asked

QuestionLanguageMost recommended
seo agency for ecommerce websites in france English 410.fr, Growth Room, JVWEB, Noiise and Primelis, tied
how to choose an seo agency in france English Noiise
how much do seo services cost per month in france English No brand recommended
seo agency vs seo freelancer in france English No brand recommended
Je dirige le marketing d’une entreprise en France et je cherche une agence spécialisée en SEO technique et en contenu. French CyberCité, hREF, Origine and Primelis, tied

Each engine's top three

Google AI Mode

No brand named in at least three answers.

Method

Each leaderboard ranks brands on two sides. AI is how ChatGPT, Gemini, Google AI Overviews and Google AI Mode answer the board's buyer questions. Search is Google's top 10 results for the keywords behind those questions. All combines the two, where Search is measured.

For the AI side, each month Heralded asks every engine the same buyer questions, twice each, and reads every answer. An answer counts 0 for a brand it leaves out, 50 for a brand it names and 100 for a brand it recommends, and the Heralded Score is built from those. A brand named in at least three answers gets a score and a place.

How the leaderboards are measured