Marseille web agency since 2002 with patented local SEO and health-sector websites
About Jalis
Jalis is a French web and search agency with its head office in the iCube building of the Château-Gombert technology park, 160 rue Albert Einstein, Marseille (13013). It has operated since 2002 and has about 150 staff and 10 agencies in France, with branch pages for towns including Aix-en-Provence, Aubagne, Toulon, La Ciotat, Nîmes, Sète, Ajaccio, Bastia and Clermont-Ferrand, plus a Toulouse subdomain. It has 51 to 200 employees and more than 4,500 clients.
The company sells an integrated package built on its own CMS: websites in set ranges, multisite and multilingual builds, redesigns, natural and local SEO, Google Ads (SEA) and generative engine optimisation for AI search. It also runs a data and R&D unit, a Jalis DATA analytics tool, a local visibility product called RefZen, an SEO assistant app and Jalis Académie, whose SEO training holds Qualiopi certification. Its method is protected by four INPI patents, and it is a certified Google Partner with a fully French-made solution.
Their local SEO method has six stages: audit and scoping, keyword and intent research, on-site optimisation, local optimisation, authority building and performance tracking. Local pages pair a service with a place and draw on districts such as the Vieux-Port, Prado and La Joliette or nearby towns such as Aubagne and Cassis. Google Business Profile work covers consistent name, address and phone data, categories, hours, photos, posts and reviews. Results are tracked through rankings, qualified traffic, conversions, calls and forms, using GA4, and measurable signals often appear within a few months.
Health is one of their sectors. Named health clients include ICOS, a Marseille orthopaedic and sports surgery institute; aesthetic surgeons Dr Emmanuelle Royer, Dr Nicolas Lari and Dr Nicolaï; the obesity surgery centre at Clinique Saint Michel in Toulon; and Les Thermes Marins thalassotherapy centre. A Toulouse page specifically offered SEO websites for chirurgiens-dentistes, though it now redirects to their portfolio. They also offer a local guide product for health professionals to build their reputation while staying within their profession's rules.
Jalis has a Google rating of 4.7 from about 2,398 reviews. No prices, contract lengths or reporting schedules are published; prospective clients are asked to book a demo. All work is in French. The offer fits French dental surgeons and clinics, including those with several sites, that want a managed website and local SEO package from a large regional provider rather than a dental-only specialist.
Jalis' Website
Jalis at a Glance
| Founded | 2002 |
|---|---|
| Team size | 51-200 employees (about 150 staff) |
| Headquarters | Marseille, Provence-Alpes-Côte d'Azur, France |
| Other offices | Aix-en-Provence, Aubagne, Toulon, La Ciotat, Cassis, Roquevaire, Nîmes, Sète, Ajaccio, Bastia, Clermont-Ferrand, Toulouse |
| Languages | French |
| Pricing | Quoted per project · Not published |
| Contracts & reporting | Not published; prospects book a demo. Six-step method ends with ongoing tracking of rankings, traffic, conversions, calls and forms. |
| Tools & partnerships | Proprietary CMS; Jalis DATA; RefZen; Jalis SEO assistant app; Google Partner; GA4; four INPI patents; Qualiopi certification |
Dental Marketing Services
- Website creation on a proprietary CMS
- multisite and multilingual websites
- website redesign
- local SEO with district-level pages
- natural SEO
- Google Business Profile management
- review management
- Google Ads (SEA)
- generative engine optimisation
- call and form conversion tracking
- RefZen local visibility tool
- Qualiopi-certified SEO training
Practice Types They Work With
- general dentistry
- oral surgery
- DSOs/multi-location
Why Dentists Choose Jalis
- Works with Marseille medical clients ICOS and plastic surgeon Dr Emmanuelle Royer
- Patented local SEO method registered with the INPI
- Head office in the Château-Gombert technology park
- Has its own R&D and data team and an SEO assistant app
- Qualiopi-certified SEO training for clients
Key Strengths
- Builds multilingual practice sites for clinics treating international patients
- Writes local pages by district and nearby town where patient demand exists
- Keeps a practice's Google Business Profile details, photos and posts aligned with its website
- Tracks patient calls and form submissions as well as rankings and traffic
How the DSA Score Breaks Down
Points earned: 44.5 of 100 (profile 42 × 0.8 + client feedback 10.9). DSA Score: 89/100
What Clients Say About Jalis
- 1 on review sites
Client of more than 3 years says he is fully satisfied with the solutions offered.
See it on gowork.frWhere Jalis Is Listed
Questions Dentists Ask About Jalis
Does Jalis work with dentists and medical practices?
Health is one of their sectors, with clients such as ICOS and several aesthetic surgeons in Marseille and Aix-en-Provence. They have also run a page offering SEO websites to dental surgeons in Toulouse, but they name no dental practice clients.
What is the patented part of their SEO?
Jalis's approach to geolocated search is covered by four INPI patents. The technical content of the patents is not published.
How do they handle local search around Marseille?
They build local pages that combine a service with a district or town, keep Google Business Profile data consistent and manage photos, posts and reviews. Tracking covers rankings, calls and contact forms.
Can our staff learn to manage SEO themselves?
Yes. Jalis Académie offers SEO training that holds Qualiopi certification. They also provide a client support service and an SEO assistant app.
How much does Jalis cost?
Prices are not published. Prospects request a demo or book an appointment.
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