The most visible SEO agencies in Europe, October 2026

October 2026 · 105 questions asked from 7 countries · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 420 answers read

Leader

WebFX

6Heralded Score, range 4–9

Most cited source

reddit.com

35citations

From Google AI Mode, Gemini and Google AI Overviews

Where engines disagree most

Impression

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 WebFX US New entry 6 , range 4–9 6#1
6
  • : score 6 · #1
7% 2% None First reading
2 Victorious US New entry 3 , range 2–5 3#2
3
  • : score 3 · #2
3% 0% First reading
3 Impression GB New entry 2 , range 1–4 2#3
2
  • : score 2 · #3
2% 0% None First reading
4 First Page Sage US New entry 1 , range 1–3 1#4
1
  • : score 1 · #4
1% 0% None First reading
– Brainlabs GB Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Builtvisible GB Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Directive US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% First reading
– Go Fish Digital US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Ignite Visibility US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% First reading
– Infinit Solutions RO Unranked Too few answers Not measured
–
  • : Unranked
0% 0% 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 reddit.com Community 7.4% 3 of 4 23 4
2 quora.com Community 1.0% 1 of 4 5 Not read
3 ondernemersbelang.nl Community 0.5% 2 of 4 2 Not read
4 focusmarketing.es Community 0.2% 1 of 4 1 Not read
5 paperblog.com Community 0.2% 1 of 4 1 Not read
6 seo-day.de Community 0.2% 1 of 4 1 Not read
7 substack.com Community 0.2% 1 of 4 1 Not read
8 womenintechseo.com Community 0.2% 1 of 4 1 Not read

Questions asked

QuestionLanguageMost recommended
Welche SEO-Agenturen sind für kleine Unternehmen am besten? German No brand recommended
SEO-Dienstleistungen für einen Online-Shop German No brand recommended
Wie kann ein Unternehmen mit externer Unterstützung mehr Traffic über Suchmaschinen gewinnen? German No brand recommended
Wie finde ich eine SEO-Agentur, der ich vertrauen kann? German No brand recommended
Inhouse-SEO oder SEO-Agentur für ein wachsendes Unternehmen? German No brand recommended
SEO-Freelancer oder SEO-Agentur für ein kleines Unternehmen? German No brand recommended
Alternativen dazu, einen SEO-Spezialisten in Vollzeit einzustellen German No brand recommended
Alternativen dazu, als Inhaber eines kleinen Unternehmens SEO selbst zu machen German No brand recommended
Ich betreibe einen Online-Shop, dessen organischer Traffic zurückgeht. Welche SEO-Agentur sollte ich beauftragen? German No brand recommended
Ich leite das Marketing bei einem Softwareunternehmen und suche eine Agentur für technisches SEO und Content. German No brand recommended

Each engine's top three

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