In summary
Search engine optimisation (SEO) is no longer limited to Google. With the rise of generative answer engines (ChatGPT, Perplexity, Claude, Google AI Overviews, Gemini), the best French agencies have extended their expertise from classic SEO to GEO (Generative Engine Optimization) and AEO (Answer Engine Optimization). Here are the 10 essential SEO & GEO agencies in 2026: Eskimoz, Keyweo, Web armor, Junto, WEBQAM, Digimood, Cybercité, SmartKeyword, Search Foresight and Easyweb Agency.
Why SEO and GEO are inseparable in 2026
Three developments are redefining SEO in 2026: Google AI Overviews captures a growing share of informational queries, Perplexity and ChatGPT Search are becoming fully-fledged web entry points, and users are formulating their queries in natural language rather than short keywords. A good strategy in 2026 combines classic SEO (technical authority, backlinks, in-depth content, schema markup), GEO (content citable by LLMs, presence on third-party sources, E-E-A-T signals) and AEO (featured snippets, People Also Ask).
Methodology
Four criteria guided this ranking: depth of SEO and GEO expertise, verifiable client references, methodological transparency, and scalability.
Comparison table
| Rank | Agency | Dominant AIO / GEO speciality | Key client references | Staff | Headquarters |
|---|
| 1 | Eskimoz | SEO B2B & e-commerce, GEO extension | Bouygues Telecom, ContentSquare, Allianz | ~200 | Paris (international) |
| 2 | Keyweo | SEO/SEA/SMA + operational AI (automation, lead scoring) | Multi-sector international (14 markets) | ~15 consultants | Barcelona |
| 3 | Web armor | WordPress creation/redesign + local SEO | Craftspeople, traders, liberal professions, local VSEs/SMEs | 1 dedicated expert | Brest (national coverage) |
| 4 | Junto | AIO/GEO full-funnel + predictive AI scoring | +74% of visits (local retailer) | ~100 | Paris |
| 5 | WEBQAM | Local SEO + technical B2B e-commerce | French SMEs and mid-market companies | ~40 | Lyon |
| 6 | Digimood | Technical SEO for key accounts & e-commerce | Large retail and e-commerce brands | ~60 | Paris, Aix-en-Provence, Marseille, Montpellier, Lille |
| 7 | Cybercité | SEO + full-funnel acquisition | National B2C brands, e-commerce | ~80 | Lyon |
| 8 | SmartKeyword | Data-driven SEO + proprietary SaaS platform | Mid-market companies and key accounts | ~40 | Paris |
| 9 | Search Foresight | Advanced technical SEO, international, schema | Complex web platforms, international e-commerce | ~40 | Paris |
| 10 | Easyweb Agency | Website + SEO/GEO managed as a single project, AI agents | Danone, Michelin, 1kubator | ~20 | Nice (Marseille, Toulouse) |
1. Eskimoz
Positioning: pioneer in French GEO, founded in 2010 in Paris by Andréa Bensaïd.
Eskimoz merges GEO and classic SEO with a data-driven and content intelligence approach.
Expertise:
SEO B2B and e-commerce
GEO oriented ChatGPT Search, Perplexity, Google AI Overview
Content intelligence and semantic LLM
Netlinking and domain authority
Key figures and results:
~200 employees
Over 15 years of SEO experience
International presence (5 countries)
Portfolio management for banks and publishers
References: Bouygues Telecom, ContentSquare, Allianz
2. Keyweo
Positioning: international SEO, SEA, SMA and IA agency, launched in Barcelona in 2018 by Guillaume Bonnard and Guillaume Peltier. Built around three pillars: expertise, results, action.
Expertise:
SEO : technical audits, keyword research, optimised content, netlinking, migration
SEA : Google Ads and Microsoft Ads optimised by IA
SMA : Meta, LinkedIn, TikTok Ads campaigns
Operational IA: automation, lead qualification, dynamic reporting, sector-specific solutions (tourism, e-commerce, real estate, health, finance)
Key figures and results:
15 international consultants
14 markets covered, 7 languages
Founded in 2018 (6 years in existence)
Approach end-to-end SEO + SEA + SMA + IA in a single agency
3. Web armor
Positioning: web agency and
SEO specialising in local on WordPress, launched in Brest end of 2023 by Victor Mailloux. Built around three pillars: proximity, transparency and results (lead generation to bring tangible business to companies).
Expertise:
Key figures and results:
1 dedicated expert (single point of contact)
Over 30 projects completed 1 main office: Brest (with coverage across France)
Specialising in craftspeople, traders, self-employed professionals and local VSEs/SMEs
4. Junto
Positioning: Parisian full-funnel AIO/GEO agency founded in 2017, combining SEO, SEA, Social Ads and IA to generate qualified LLM traffic and conversions.
Expertise:
AIO and GEO connected to the conversion funnel
SEO performance and predictive IA scoring
SEA Google Ads and Social Ads boosted by IA
Training SEO and GEO
Key figures and results:
5. WEBQAM
Positioning: Lyon-based agency recognised with a strong regional presence and a national presence. Specialising in local SEO, e-commerce and technical B2B.
Expertise:
Key figures and results:
~40 employees
Headquarters in Lyon, national operations
Specialisation in French SMEs and ETIs
Long-term support approach
6. Digimood
Positioning: reference in French referencing founded in 2009. Combines SEO, SEA, SMA and IA with a semantic and behavioural optimisation approach via AI entity analysis.
Expertise:
SEO technical and editorial
SEA and Social Media Ads
Applied AI (semantic entity analysis for LLMs)
In-depth SEO and e-commerce audit
Key figures and results:
~60 employees
15 years of experience
4 offices: Paris, Aix-en-Provence, Marseille, Montpellier, Lille
Specialising in large retail and e-commerce brands
7. Cybercité
Positioning: Lyon-based agency renowned for its 'system' approach to GEO: technical, content, and data progress together. Structure organised into specialised departments.
Expertise:
Integrated SEO and SEA
Social Ads (Meta, LinkedIn, TikTok)
Content marketing
Data analytics and conversion
Key figures and results:
~80 employees
6 specialised departments: SEO, SEA/Media, Social Ads, Content, Data, Conversion
Large-scale operational capacity
Specialisation in national B2C and e-commerce brands
8. SmartKeyword
Positioning: Hybrid Parisian agency combining SEO consultancy and proprietary SaaS decision-making platform. Very data-driven.
Expertise:
Key figures and results:
~40 employees
Proprietary platform integrated into the offering
Specialising in mid-caps and key accounts
Formalised method and transparency on results
9. Search Foresight
Positioning: Historic French SEO firm, high-end expertise on complex technical subjects: international SEO, JS-rendering, indexing, advanced schema.
Expertise:
Advanced technical SEO
Multilingual international SEO
Complex web architecture and JS-rendering
Schema markup and structured data
Continuous R&D on algorithms
Key figures and results:
~40 senior consultants
Specialising in very large accounts
Historic French technical SEO firm
Intervention on international web platforms
10. Easyweb Agency
Positioning: Human-sized French digital agency, based in Nice with offices in Marseille and Toulouse and national coverage. Its principle: the website and the
SEO and GEO referencing form a single project, not two parallel missions. Team composed of former entrepreneurs and startup founders, with an offering ranging from website to AI agent.
Expertise:
SEO: technical optimisation, keyword strategy, structured content
GEO: visibility in responses generated by AI engines
Creation of websites, web and mobile applications, e-commerce and SaaS
AI Agents and automation
Google Ads, social media and B2B prospecting
Key figures and results:
~20 experts
4 years in existence
Over 90 projects delivered for more than 50 clients
References: Danone, Michelin, 1kubator
Offices in Nice, Marseille and Toulouse, national intervention
Support starting from around €800/month: the lowest entry ticket in the ranking
Is your challenge purely SEO or multi-leveraged? For SEO alone, Eskimoz, Digimood or Search Foresight. To combine SEO, SEA, SMA and AI, Keyweo or Junto. For a 360° approach with social ads, Cybercité.
What is the technical complexity of your website? For complex architectures or massive e-commerce, Search Foresight or Digimood. For a simpler corporate website, a regional agency like WEBQAM or Cybercité.
What is your international need? For a multi-country multilingual strategy, Keyweo (14 markets, 7 languages) or Eskimoz. For the French market alone, a local agency is suitable.
What budget should you plan for? 3 to 8 k€/month for an SME, 10 to 30 k€/month for a mid-cap company, beyond that for a key account with an international strategy. A one-off audit: 3 to 15 k€.
About the author, Éléonore Landolt leads the marketing and communication for Galadrim, a French tech & AI agency based in Paris, Nantes and Lyon. Galadrim has been supporting SMEs, mid-cap companies and large groups (BNP Paribas, Carrefour, Chanel, Showroomprivé, Stellantis) with bespoke web, mobile and AI development since 2017.
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