SEO agencies with the clearest offer most visible in AI search in France (2026)

Lyon-based e-commerce and search marketing agency, 410 Gone builds Magento and PrestaShop shops and runs SEO engagements (audits, semantic clusters, link building). Its references span retail, online printing and media, including +44.9% traffic and two first places for Photoweb in 11 weeks.

Bordeaux web agency GW builds websites and online stores (Prestashop, Magento, WordPress), integrates Odoo and offers SEO within its projects. Its most quantified case covers an online professional equipment store, with +150% traffic and +20% revenue.

Content and SEO/GEO agency founded in 2020 and based in Bordeaux, Pierrot combines web writing, editorial strategy, design and search optimisation. Its published references span e-commerce, health, insurance and the public sector, including annual traffic multiplied by 2 for Cdiscount's toy blog and 93,000 ranked keywords for Adopt Parfums.

Digital agency based near Rennes since 2006, Voyelle combines webmarketing, website creation and social media, with detailed SEO and GEO offers (audit, keyword strategy, link building, monitoring). Its case studies mostly cover Breton real estate, tourism and retail, such as +62% Instagram followers in 10 weeks for a festival and 307 qualified leads in 7 months for a developer.

Agency based in Lyon and Mulhouse, WAM applies SEO and GEO to build brands' digital authority, alongside press relations, paid media, web and data teams. Its case studies cover large accounts such as TV5MONDE, Orange or TotalEnergies Wash, including +110% SEO traffic for TV5MONDE in 2020 and +13% top-3 keywords for Wash.

Growth marketing collective listed in Bordeaux, Bulldozer works on acquisition (SEO, GEO, paid search, paid social, CRO) for software publishers and B2B companies. Its case studies include 400+ keywords in the top 10 for insurer Orus and doubled organic visits for BeTomorrow.

Capsule B, formerly Blog Ecommerce, has supported online retailers since 2009 with SEO, paid search and paid social. Its case studies focus on online shops, for example +62% traffic and +86% of positions in the top 3 for a rug store. The agency also offers technical, editorial and local SEO and link building.

Lyon-based e-commerce agency, Dedi Agency builds and migrates Shopify, Shopify Plus and Sylius shops while preserving search visibility during redesigns. Its projects cover brands such as Grosfillex, Lafont or Collégien, with technical SEO, redirect and semantic audit work built into the projects.

Web agency based in Ancenis-Saint-Géréon, Caen, Lyon and Bordeaux since 2014, Dioqa builds websites and supports them with organic SEO, paid search and visibility in AI answers (GEO). It works with craftsmen, small and mid-sized companies, notably in construction, energy and industry.

Founded in Lyon in 2012, Empirik is a data-driven digital marketing agency combining SEO, GEO, analytics, paid media and CRO. Its SEO case studies cover large accounts such as Legrand, Stormshield and Cointreau, for example a number of top-position keywords multiplied by 9 in France and by 22 in Germany for Stormshield.

Bordeaux web agency founded in 2019, Ethiko builds websites and web apps and offers SEO, GEO and paid search. It works for SMEs, associations and institutions; its SEO case study for a Paris wellness studio went from 300 to over 3,000 visits a month in a year.

Lyon-based agency dedicated exclusively to SEO and GEO, Foxglove works with senior consultants and mostly supports e-commerce sites, marketplaces and media. Its case studies include +700% SEO traffic in 5 years for Wecasa and +1,500% traffic on the champagne segment for Millesima US.

Web and SEO agency with offices in Lyon, Paris, Bordeaux and Geneva, Gentleview supports companies of all sizes with website creation, organic search, branding and online advertising. Its case study details local SEO work for a roofer in Bron (on-page, technical, link building, Google Business Profile), with over 40% more organic traffic.

Digital communication agency dedicated to healthcare professionals, based in Paris and Bordeaux, Healthcie builds medical websites and supports them with SEO, paid search and AI-answer visibility (GEO). Its founder has focused on SEO for nearly ten years, notably for cosmetic, dental and orthopaedic surgery and ophthalmology, and the agency states it supports over a hundred medical practices.

Independent web agency founded in 2015 in Rennes, with offices in Saint-Malo and Paris, Hiboost combines strategy, design, development, SEO and copywriting. Its SEO offer covers technical audit, content and link building, and it has handled site redesigns that preserved existing rankings, for instance for an aluminium joinery manufacturer.

Bordeaux web agency specialising in eco-design, Ideclap builds websites and runs SEO and GEO visibility strategies for very small and small businesses, associations and local authorities. Its case studies report average gains of +8 to +22 positions on strategic keywords, for example +22 for a public health registry.

Digital marketing agency based in Bordeaux and founded in 2007, Influa combines brand strategy, web experience and GEO, SEO and SEA acquisition. Its projects notably cover insurance and banking, for example qualified traffic doubled in six months for Trévise Équipements and organic performance multiplied by three for Hiscox.

Digital marketing agency dedicated to luxury hospitality, Influence Society combines Webflow websites, ad campaigns and an SEO and GEO offer. Its case studies cover hotels, villas and restaurants such as Abbaye des Vaux de Cernay, Cowley Manor or Anne Sophie Pic.

Web agency based in Lamballe-Armor and Pace near Rennes, Inodia combines site creation (PrestaShop, WordPress, Symfony), webmarketing and a graphic studio. Its in-house SEO and GEO offer includes technical and semantic audits, optimisations, content and link strategy, with published figures up to +216% traffic for an e-commerce site.

Kaizen Agency is a web agency with offices in Bordeaux and Biarritz, bringing together web design and development, digital marketing, hosting and consulting in a team of more than 25 experts. Its case studies cover tourism, real estate, fashion and food, including +132% revenue for La Cité du vin on its paid search campaigns.

B2B digital transformation agency active since 2018, Kwantic builds websites, B2B e-commerce platforms and business applications for SMEs and mid-sized companies, with an SEO, GEO and marketing practice and an office in Bordeaux. Its case studies include +340% organic traffic for the Audition Conseil hearing-aid network, multilingual SEO for a European learned society and preserved search ranking across 72 tourism websites.

HubSpot consulting agency and integrator based in Rennes, Make the Grade supports B2B companies on CRM, web and acquisition, with a dedicated SEO and GEO offer. Its site redesign case for an accounting and consulting firm shows +41.7% organic traffic in 5 months.

Communication and marketing agency based in Lyon, Mindblow brings together strategy, branding, WordPress websites, inbound marketing and organic search in a team of 7. It publishes website prices from 2,500 to 7,500 euros excl. VAT, with SEO built in from the design stage.

Moov'Up is a Lyon agency created in 2009 and specialised in organic and paid search, assigning a dedicated project manager to each client. Its SEO offer covers audit, content strategy, link building and performance tracking, complemented by two public guides on SEO and SEA.

Web and web marketing agency created in 2007 in Bordeaux, Natural-net combines website creation, organic search, link building, local SEO and visibility in AI answers (GEO). Its case studies cover associations, an engineering school and e-commerce sites, for example more than 600 keywords ranked in the top 10 on Google.fr for Concours SESAME.

A digital marketing agency formed in 1999 through the merger of web players, NOIISE brings together 125 consultants and offices in Lyon, Paris, Lille, Nantes, Marseille, Montpellier and Aix-les-Bains. It covers SEO, GEO, ads, website creation and social media, for example +150% ranked keywords and +30% leads for the Fortify group.

Digital marketing agency founded in 2016 in Paris and Lyon, Pickers combines online advertising, SEO/GEO and content creation. Its references include retail chains and large brands, such as +60% keywords in the top 3 for Monsieur Meuble and a 139% increase in top-10 keywords for Sojasun.

Founded in 2007 by Fabrice Alizon, Pixalione is a search marketing agency (SEO, paid search, social ads and data) based in Paris, with offices in Lyon, Lille, Toulouse, Bordeaux and Amsterdam. It relies on its AQISIS tool for technical optimisation and migrations, for example +30.6% traffic for Autobacs, and works with groups such as Citya Immobilier.

Web studio based in Caudéran, Bordeaux, since 2017, Poulpemedia builds WordPress sites and WooCommerce shops with SEO built in from the design stage. Its SEO offer covers audits, technical work, content, link building, local SEO and GEO for AI answers.

Rank Up presents itself as an SEO and AI agency covering audits, technical work, content, link building, local SEO, international SEO, migrations and GEO, with an e-reputation offer. Its site publishes three client cases, including +62% of SEO-driven revenue in 3 months for the shop Kilogrammes.fr, and a 0, 30, 60 and 90 day action plan.

Lyon-based Semji publishes an SEO and GEO content platform and offers audit, content, link building, technical SEO and migration services. Its case studies cover large e-commerce, banking and software clients, including +186% monthly content traffic for Société Générale and +300% traffic in one year for Behring Water.

Size Up is a growth marketing agency created in 2022, combining inbound (social media, content, SEO, GEO, paid search, web design) and outbound (sales prospecting, multichannel campaigns). It serves start-ups, small businesses, mid-sized companies and local authorities, with a 3-month minimum on its search offers.

Digital marketing agency based in Lyon, Staenk combines SEO, paid search, social media and content for online retailers, software publishers and manufacturers. Its case studies report, for example, 445 keywords in the top 3 and +110% SEO visibility for Feu Vert Entreprises, or 538 more ranked keywords for Beaufort des Montagnes.

Lyon SEO agency active since 2008, TOP 10 Stratégie specialises in e-commerce SEO and editorial content, with a GEO team for visibility in AI answers. It has about ten experts and presents work for online retailers such as Decathlon, Jardin & Saisons and Les recettes de Daniel.

Webmarketing agency founded in 2010 with offices in Vannes, Bordeaux and Lorient, Tube2Com focuses on organic search, complemented by GEO, paid search and social media. Its case studies, for small businesses in tourism, e-commerce and industry, include nearly 950,000 euros generated through SEO for a water-sports shop and a campsite that moved from 22nd place to the top 3 for 'camping Carnac'.

Web agency based in Cesson-Sévigné near Rennes, specialised in eco-designed and low-tech websites (Nanosite offers), Useweb also offers organic search, paid search, UX/UI design and development. Its projects cover public bodies and companies such as the French Ministry of Ecological Transition, Candriam, Domitys and Maison Bordier.

Digital acquisition consultancy created in 2011 by Bertrand Masselot, Volumium is registered in Vincennes with an office in Bordeaux. It works on SEO, visibility in LLMs, SEA and analytics, and states that 80% of its clients are large accounts.

Lyon-based digital marketing agency focused 100% on B2B, Webconversion offers SEO, GEO (visibility in AI answers), inbound marketing, advertising and HubSpot with a human-sized team. It works with software publishers, fintechs and industrial companies, including Adyen, Lemonway and Quarkslab, and publishes a case where Clearnox multiplied its lead generation by 20.

Digital marketing agency independent since 2019, born inside the Ouest-France group and rooted in Rennes and Mayenne, Wedig offers SEO, online advertising, social media, content and marketing automation. Its strongest case study covers an online seafood seller, with +300% organic traffic in under six months thanks to content and link building.

Yumens is a digital strategy consultancy present in eight French cities, including Cesson-Sévigné (Rennes), with more than 20 years of experience. Its SEO team, with consultants certified QASEO and CESEO, covers technical optimisation, content, link building, local SEO, migrations and GEO, for example +341% keywords in position 1 and +170% SEO traffic for one client.