Skip to main content
WebsitesApplicationsSEO & GEO

All your digital needs, under one roof.

From strategic consulting to growth maintenance, we handle your entire digital presence. Six complementary services, one team.

A digital partnerbuilt for your growth

Collaborative process

We build with you, from scoping to launch. You stay in control at every step.

Performance & visibility

Fast, SEO & GEO-optimised sites, designed to be found and to convert.

Custom-built code

Zero templates. Clean, maintainable, scalable code that is 100 % yours.

Ongoing support

From idea to launch, and beyond: maintenance, iterations and growth.

A proven method,from scoping to growth

Six clear stages, from the initial scoping to long-term support: you always know where your project stands and what comes next.

01

Discovery & scoping

We frame the project: goals, scope, sitemap and content.

  • Goals and scope set
  • Sitemap and content framed
  • Priorities validated together
02

Design & mockups

Custom mockups, validated with you before a single line of code.

  • Custom mockups
  • Signed off before the first line of code
  • Journeys built to convert
03

Development

Clean, high-performing development, in iterations you follow.

  • Clean, high-performing code
  • Iterations you follow
  • Next.js, React, Tailwind
04

Testing & QA

Full QA: functionality, responsive, speed, accessibility and SEO.

  • Functionality and responsive checked
  • Speed and accessibility
  • SEO verified before launch
05

Launch

A controlled, downtime-free launch, with knowledge handover.

  • Downtime-free deployment
  • Redirects and security
  • Knowledge handover
06

Support & growth

Maintenance, iterations and growth levers over time.

  • Maintenance and iterations
  • Performance monitoring
  • Growth levers over time

Custom websites & applications, here are our services

Jérémy Wagner, founder of Agence Odyssée

Jérémy Wagner

Founder & CEO

Gain visibility and convert more visitors, with tools built for performance.

Contact us

What you gain by working with us

A product partner putting technical expertise and long-term support behind your growth, far beyond a simple handover.

Expertise & know-how

A team fluent in modern code and the latest AI tools, front to back.

  • Seasoned developers
  • Tailor-made approach
  • Performance optimization
  • Full transparency

Support & security

We secure your project and stay by your side, long after launch.

  • Ongoing support
  • Hardened security
  • Integrations & APIs
  • Scalability & growth

Clients have every reason to recommend us

« Their professionalism, their responsiveness and their eye for detail are remarkable. Since the new site went live, our traffic comes from Google and also from AI tools, and we've gone from one coaching enquiry every two weeks to 1 to 5 a day. »

Benjamin

Benjamin

Founder, MyBestCoaching

+160%

organic traffic

×14

coaching enquiries

since the site redesign

Join the companies that have grownand scaled up with our team

Showcase Website

IMPRESSION Paris

Website creation for this made-to-measure textile printing studio, which had no online presence at all. Premium art direction and a solid SEO foundation: the studio now ranks on Google and receives inbound quote requests.

+100%

Google visibility

IMPRESSION Paris
Showcase Website

MyBestCoaching

Bordeaux-based sports coach with a poorly built website and no SEO. We rebuilt everything from scratch (mobile-first design, online booking, SEO and GEO), taking him from one enquiry every two weeks to 1 to 5 a day.

×14

Coaching enquiries

from 1 enquiry / 2 weeks to 1 / day

MyBestCoaching
Showcase Website

Jordan Sapally Studio

Portfolio website for this creative studio specialising in photography, video and art direction. Immersive navigation, bold typography and a pure focus on the visual work.

Jordan Sapally Studio

Your tools run on a modern, professional stack.

  • HTML
  • CSS3
  • JavaScript
  • ReactJS
  • TypeScript
  • Next.js
  • NodeJS
  • Shopify

Your business is evolving.
Give it the tool it deserves.

A call with one of our experts to answer every question about your project and the way we work.

Contact us

The questions we get asked the most.

Odyssée covers six complementary services: Consulting & Strategy (audit and roadmap), Website Development, Custom Application Development, SEO & GEO (visibility on Google and AI), ChatGPT Ads (advertising inside ChatGPT) and Maintenance & Growth (monitoring and continuous optimisation). You can combine them or activate just one, depending on your need.

Look at three things: real technical mastery (a good site starts in the code, not in a template), transparency (regular deliverables you validate, not a black box) and SEO/GEO coverage (being found on Google and inside AI answers). Also ask who owns the code at the end: with us, it's you.

Yes. Many of our clients start with an audit or a one-off SEO engagement before moving on to a larger project. No minimum commitment, no mandatory service: you pick what you need.

It depends on the service: a one-off project (site, application) is priced as a fixed package, while SEO and maintenance run monthly. The budget depends on scope and goals, and we frame it in a detailed quote after a first call. Our price benchmarks are on the pricing page.

Next.js, React, Tailwind CSS, TypeScript, Shopify and a suite of latest-generation AI tools. Modern, high-performance stacks, optimised for SEO and built to evolve without technical debt.

A weekly check-in to align priorities, a shared Slack or Notion channel for asynchronous communication, and regular deliverables you validate at each step. No black box.

Audit and strategy: 1 to 3 weeks. Website: 1 to 8 weeks depending on the package. Custom application: 6 to 12 weeks. SEO: visible impact within 3 months. You get a precise schedule as soon as we scope the project.