Understand the market
Review local search demand, competitors, customer expectations and your current presence. Turn those findings into a practical launch roadmap.
Your digital partner in France
Bring your business
to France.
With someone
on your side.
You know your business. I help you connect it with French customers: localised content, a website that works, SEO, advertising and the day-to-day coordination that brings it all together.
Tell me about your plansBased in France. Working together in English.
For companies from any country.
A shared language. Local understanding.
One person to keep
your French project moving.
I'm Guillaume Gonano, the freelance consultant behind Semzen. With 15+ years of experience and 200+ projects delivered, I combine web development and digital marketing with hands-on project management.
Whether you are testing demand in France or preparing a full launch, I help you choose the right priorities, deliver the work and coordinate your team or specialist partners.
Meet GuillaumeFrom the first questions to launch
Your offer.
Ready for the French market.
A focused assignment or ongoing coordination. We define the scope together, around your business and resources.
Localise your message
Adapt website copy, product descriptions, ads and customer journeys for a French audience. Keep your brand voice while making the offer clear locally.
Build your French website
Create a landing page, localise an existing site or coordinate a larger rollout with your developers. Pay attention to speed, mobile usability and conversion.
Web development ↗Get found and reach customers
Develop French SEO content, coordinate targeted link-building campaigns with relevant French publications, and run Google Ads or Meta Ads. Choose channels and tests that fit your goals and budget.
Advertising support ↗Measure what matters
Connect analytics, conversion tracking and consent choices. Separate leads and sales from intermediate actions so reporting helps you make decisions.
Tracking & analytics ↗Keep the project moving
A clear roadmap, written updates in English, coordinated contributors and regular reviews. One point of contact for the work we agree to deliver.
Marketing coordination ↗Let's start with your context.
A written brief.
Then a clear next step.
No need for a polished specification. A short message is enough to start.
Tell me about your plans.
Share your company, website, country, offer and goals for France. Add your timing and an indicative budget if you have them.
Get an initial reply.
I review your context and reply by email in English, with questions or suggested priorities. We clarify the next step in writing.
Agree on a scoped proposal.
You receive a tailored quote with deliverables, timing and responsibilities. Advertising spend and third-party costs are identified separately.
Working across borders
A few practical
questions.
Do we need to be an English-speaking company?
No. You can be based in any country. English is simply our shared working language for written exchanges, documents and calls. Customer-facing content for France is prepared in French.
Can you work with our existing team?
Yes. I can coordinate with your marketing team, developers, agency or distributors. We agree on roles, access and approval steps before starting.
Can we begin with a small project?
Yes. A market review, a French landing page, a localisation task or an advertising pilot can be a useful first step. We choose the scope based on your priorities.
How much does the support cost?
International projects are quoted individually. The price depends on the scope, content volume, channels and coordination required. Send a brief first so I can propose a relevant next step.
Do you handle company registration in France?
My work focuses on your digital presence and marketing. Legal, tax, company formation and certified translation matters remain with the relevant specialists.
Your next chapter in France.
Let's start with a hello.
Tell me what you sell, who you want to reach and where you are in the project. I'll reply in English.
Send your project brief Free first exchange · Tailored quote · No obligation