SEO/GEO Agency: Boost your organic SEO
Be present everywhere your customers search.
We build your SEO for today, and for how your customers search tomorrow.
Why work with
our SEO/GEO agency?
01
An asset that pays off 24/7
Continue to generate traffic and leads long-term, without relying on an ad budget. Result: more stability and an acquisition cost that decreases over time.
02
Generate more conversions
Capture prospects who express clear intent with the right pages and convert this demand into qualified demos, meetings, and opportunities.
03
recommended by AI (GEO)
Generative engines provide synthetic answers and cite a few sources. GEO increases your chances of appearing there, which boosts your credibility and places you top-of-mind faster.
THE MARKETING TEAMS OF THESE COMPANIES trust us
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Mathieu M
CMO
Services offered by our SEO agency
More visibility ,
more leads,
more revenue
Existing Site Audit
We conduct an in-depth analysis of your site to identify exactly what is hindering your SEO before we begin.
Consulting and Strategy
We build a custom SEO & GEO strategy, tailored to your market and objectives — not a copy-pasted template.
Link Building Strategy
We identify link opportunities, prospect for the right sites, and sustainably build your authority so that Google and AI recognize you as a reference.
Technical Implementation
We apply corrections directly to your site — tags, structure, speed, indexing — so you don't have to handle the complex aspects by yourself.
Monitoring & Management
We track your rankings, traffic, and performance month after month — to continuously adjust the strategy and show you the tangible results.
Client area
Drive your digital acquisition
Track your website's progress in real-time from a dedicated space designed to simplify your life.
Custom Landing Page Creation: Project Steps
A Clear Process, Measurable Results
No magic formula, just a proven method trusted by 200+ clients
Brief & Kick-off
Brief & Kick-off
It all starts with a discussion. You present your offer, target audience, and conversion goal. Together, we define the strategy and scope of your landing page.
Content
Content
You provide us with your texts, visuals, and resources. We guide you on prioritizing your arguments and placing your calls to action to maximize impact.
Benchmark
Benchmark
We analyze your competitors' landing pages and industry best practices. We identify the most relevant conversion drivers for your target audience.
Technical Optimizations
Technical Optimizations
Loading speed, URL structure, structured data, tags, redirects, sitemap, robots.txt: we address every blocking point directly in Webflow. No recommendations without implementation.
High-fidelity design
High-fidelity design
We design the high-fidelity mock-up of your landing page down to the smallest details: visuals, interactions, button states, and forms. (Desktop and mobile)
Netlinking & Domain Authority
Netlinking & Domain Authority
We design the high-fidelity mockup of your landing page in every detail: visuals, interactions, button and form states. (Desktop and mobile)
Monitoring, Reporting & Iterations
Monitoring, Reporting & Iterations
Each month, you receive a clear report: Google ranking evolution, organic traffic, progressing pages, and a follow-up on your GEO visibility. We adjust the strategy based on both signals.
Brief & Kick-off
It all starts with a conversation. You present us with your offer, target audience, and conversion goal. Together, we define the strategy and scope of your landing page.
Market Analysis & Keyword Mapping
We map your semantic market: search volumes, search intent, competition level, and untapped opportunities. We also integrate a GEO analysis: how your brand and content appear in AI-generated responses.
Content Strategy
Based on the mapping, we define a prioritized editorial plan: pillar pages, blog articles, comparison pages, and SEO landing pages. Each piece of content has a specific goal in the funnel: attract, qualify, convert.
Technical Optimizations
Loading speed, URL structure, structured data, tags, redirects, sitemap, robots.txt: we address every blocking point directly within Webflow. No recommendations without implementation.
Content Creation & Optimization
We write or optimize your content according to current SEO and GEO rules: Hn structure, semantic density, internal linking, but also clarity of answers, structuring into quotable blocks, and covering questions that AI might ask on your behalf.
Link Building & Domain Authority
We build your authority through high-quality inbound links: editorial partnerships, placements on relevant media, and a digital PR strategy where relevant. No link farms, no shortcuts that would expose you to a penalty.
Monitoring, Reporting & Iterations
Each month, you receive a clear report: changes in Google rankings, organic traffic, improving pages, and monitoring of your GEO visibility. We adjust the strategy based on these two signals.
Most agencies make a great first impression and sell you the dream in those early conversations, but that illusion fades fast once the contract is signed. With Gemeos, it’s different. Gemeos are professional and genuinely committed to doing things right and fast. I really recommend them. And this is the first time I’ve ever recommended an agency.
Quentin Mayet
VP Marketing @Paradox
We worked with Gemeos in the summer of 2024 to redesign Modjo’s marketing site and better reflect the brand’s new positioning. The collaboration was incredibly efficient, the agency was highly responsive and adapted to every unexpected challenge. With limited resources on our side, right in the middle of summer, we launched the new site in just six weeks. Site visit engagement increased by 58%!
Thomas Beylot
VP Product @Modjo
“Gemeos are the perfect experts to take over your website from A to Z. Beyond being highly skilled, they were proactive and came up with great ideas throughout the project, a real plus! Thanks for this fantastic Openeat website redesign ;)”
Martin Catineau
Head of Market @Openeat
Really great working with you — you get up to speed really fast, and the process is frictionless 🔥
Kévin Moënne-Loccoz
VP of Product & Design @Lemlist
Sandro and his team are incredibly efficient and really attentive. They have a great grasp of their clients’ SEO challenges and always come up with the right solutions. Highly recommend
Jules Ratier
CEO @Koncile
Gemeos delivered a showcase website that met our standards, while still working within a pretty tight timeline. Their process was efficient, and they were available, attentive, and very responsive throughout the project. They’re a highly complementary and very capable duo. Highly recommend!
Thibaud Bertrand
Head of Marketing @Side
“Great Webflow agency. Available, attentive, and responsive. We brought them in to redesign our Nuant.com website, providing the Figma mockups. We’re very happy with the result, and their Webflow expertise is a real asset.”
Leo Carli
Product Marketing Manager @Nuant
We worked with Gemeos for several months on the redesign of our site and the launch of our new Taalent.ai offering in the U.S. market. The team was able to combine strategic vision, high-quality execution, and great responsiveness throughout the project. An effective collaboration that I’d recommend without hesitation.
Alexandre Duffaut
CEO @Noota
Efficiency, structure, and performance. Gemeos managed to translate Avnear’s identity into a website that exceeded our expectations. Client feedback has been unanimous. The team showed remarkable agility in adapting to our requests and our high standards. A trusted partner we’d recommend without hesitation. Our site is a masterclass in building trust.
Charley Arod
Founding Partner. Asset & Risk Management @Avnear
Gemeos worked on the Webflow integration as part of our website redesign, with the goal of giving our Growth team back control over landing page creation and improving web performance and SEO. I highly recommend Sandro for his availability, responsiveness, teaching approach, and, above all, his understanding of our business needs.
Florian Corteel
SEO Manager @Finary
Thanks to the whole team, always going the extra mile to push the boundaries!
Florent Darrault
CMO @Cureety
We entrusted Gemeos with a full website redesign and migration, and everything went incredibly smoothly. What stood out most to us was the quality of the art direction: a truly premium, cohesive visual direction, with a clear visual identity and highly polished choices throughout — typography, colors, iconography, pacing, hierarchy, and more. You can tell they have great taste, and above all, a real eye for detail on every screen. On top of that, the team is incredibly responsive and very experienced: they know both design and the technical side inside out. I’d recommend them without hesitation.
David BERNARD
CEO & Founder @AssessFirst
Sacha & Sandro worked on the redesign and migration of our website with a few clear goals: create a unique, differentiated visual identity, clarify our message and value proposition, smooth out the customer journey, and ultimately generate more business opportunities. We’re very happy with the result, and the numbers speak for themselves. Sacha & Sandro are skilled, committed, conscientious, passionate, and they see things through to the end. I highly recommend them!
Idir AIT SI AMER
CEO @Tracktor
WhattheFAQ?
How does an SEO strategy work?
An SEO strategy rests on three interdependent pillars: technical SEO (your site is crawlable and performs well), content (you answer your target audience's queries), and authority (other sites link to yours). If one of these three is deficient, the other two are not enough to compensate.
In practice, an SEO strategy unfolds in four phases: existing site audit, keyword target definition, optimized content production, and link acquisition. It's ongoing work, not a one-off project.
At Gemeos, we manage our clients' SEO strategies by systematically starting with a comprehensive technical audit before any content production. There's no point in writing 50 articles if the website takes 6 seconds to load.
What are the advantages of an SEO agency for a business?
The main advantage of an SEO agency is the complementary skill sets. Effective SEO requires technical expertise (development, performance), content (writing, internal linking), and strategy (targeting, competitive analysis). Finding all three profiles in-house within a startup or scale-up is rare and expensive.
An agency also provides an external perspective on your industry and competitors, and accumulates experience from dozens of projects that you wouldn't have in-house.
How to choose the right SEO agency?
Three questions to ask before signing: How do you measure results? What are your delivery timelines? Can you show examples of organic progress on projects comparable to mine?
A reputable SEO agency talks about rankings, organic traffic, and generated leads. It won't promise you the top spot on Google in 30 days. If it does, run.
SEO agency or freelance: what's the difference?
Both can deliver good results. The difference lies in the depth of coverage and resilience. A senior freelance SEO specialist is often highly skilled in their niche but limited when a project requires complementary skills: technical development, large-scale content writing, or link building. An agency covers these aspects with dedicated profiles.
How much does an SEO service cost?
SEO is generally billed on a monthly retainer basis, as it's ongoing work. A serious SEO retainer starts around €1,500/month for basic support, and goes up to between €3,000 and €8,000/month for a comprehensive strategy including content production and link building.
Beware of SEO offers under €500/month. SEO requires skilled human effort: below a certain budget, the actions produced are too limited to generate a measurable impact.
How long does it take to get SEO results?
The first signs generally appear between 3 and 6 months: progress on long-tail queries, improved crawlability, and initial rankings for secondary keywords. Significant results for competitive keywords take 6 to 12 months, sometimes longer depending on the initial domain authority.
That's the nature of SEO: it's a medium-term investment. Those who give up after 4 months never see a return on investment.
How to measure the performance of an SEO strategy?
Four metrics are sufficient to manage an SEO strategy: organic traffic, positions for target keywords, the number of indexed pages, and conversions from the organic channel. Everything else is secondary if these four indicators are moving in the right direction.
You have a dedicated Dashboard in the Gemeos client area to track all your results.
Why is SEO a profitable investment?
SEO is one of the few acquisition channels where the cost per lead decreases over time. Unlike ads, where you pay for every click, organic traffic generated by a strong SEO strategy continues to flow even if you reduce your investment. It's an asset that appreciates in value.
For a B2B startup or scale-up, a well-positioned article targeting a high-intent query can generate qualified leads for 3 to 5 years with no additional marginal cost. SEO doesn't replace ads, but it complements them by reducing reliance on advertising budgets in the long term.
Let’s f*****G GO !!
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Alexandre
Max
Enora
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Cannelle
Tiphaine
You'll :heart: our collaboration...
