Copywriting agency: turning your visitors into customers
The right words at the right time. That changes everything.
We transform what you want to say into what your clients need to hear. Texts crafted to convince at every touchpoint.
Why is copywriting essential for conversion?
Your message finally finds the words that trigger action
Good design isn't enough if the text doesn't convince. Your copywriting is designed to speak directly to your prospects' pain points and ambitions with the right words, in the right place, in the right order.
You stand out in a saturated market
Even before interacting, people judge your credibility through your website, visuals, tone, and evidence. Consistent and premium branding reduces friction, builds trust, and accelerates action.
Your copy converts and ranks on Google
Every piece of text is written for two audiences: your prospects and search engines. With the right keywords, structure, and rhythm, your content attracts qualified traffic AND converts that traffic into concrete opportunities.
THE MARKETING TEAMS OF THESE COMPANIES trust us

"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 CorteelSEO Manager @Finary 
Really great working with you, you get up to speed really fast, and the process is frictionless 🔥
Kévin Moënne-LoccozVP of Product & Design @Lemlist 
“Gemeos delivered a showcase site that met all our requirements while working to quite tight deadlines. Their methodology was efficient, and they remained available, attentive, and highly responsive throughout the project. They are a complementary and very skilled duo. Kudos to them!”
Thibaud BertrandHead of Marketing @Side 
Following our rebranding, we needed a partner able to translate our new identity to the web with precision. Gemeos rose to the challenge perfectly by delivering a site that lives up to our ambitions, with excellent execution quality and flawless support.
Laura LefevreVP Marketing @Moments Lab 
Gemeos supported us through the redesign and migration of our site with a sharp understanding of our growth challenges. The result is a site that is much more aligned with our image, while giving us real autonomy on the marketing side. An expert, responsive team that is a pleasure to work with on this kind of project.
Gatien de BéjarryCMO @Homunity 
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 BERNARDCEO & Founder @AssessFirst - Your logo
Services offered by our copywriting agency
Convert your visitors into customers with the right words
Audience Analysis
We start by understanding who you're talking to, what they feel, and what drives them to take action, before writing a single word.
Content Strategy
We define the optimal angle, tone, and structure for each page, so that every word serves a specific purpose.
Persuasive Copywriting
We craft copy designed to convert, hero sections, CTAs, and objection handling, using copywriting techniques that truly drive action.
SEO & Geo Optimization
We naturally integrate the right keywords into your texts, to please your readers, rank well on Google, and be cited by AI engines.
Revisions & Adjustments
We refine the texts with you until every word is just right (the content, the style, and the tone).
They put their
trust in gemeos
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 BERNARDCEO & Founder @AssessFirstEfficiency, 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 ArodFounding 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 CorteelSEO Manager @Finary"I'll be honest: we had nothing. A website thrown together in 2023, no identity, zero visibility on Google. We were selling wealth structuring with a website that proved the exact opposite. Today, it's coherent. It took time, but it's coherent."
Really great working with you, you get up to speed really fast, and the process is frictionless 🔥
Kévin Moënne-LoccozVP of Product & Design @Lemlist“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 BeylotVP Product @ModjoContent Production Methodology
A clear process, measurable results
No magic formula, just a proven method trusted by +250 clients

Immersion & research
We begin by thoroughly understanding your offering: client interviews, analysis of buyer feedback, competitor analysis, and a review of your existing assets. Great copy isn't invented, it's found in what your customers are already saying about you.

Positioning & Angle
Before writing a single line, we define the angle: what promise, for which target audience, against which alternative. We clarify your positioning in one sentence, the one that should fit on your hero section, in a LinkedIn hook, and in the mouths of your sales team.

Argument Architecture
We structure the hierarchy of your arguments: what convinces first, what reassures next, what triggers action. Each page section plays a precise role in the persuasion journey.

Copywriting
We write the final content: homepage, service pages, landing pages, emails, onboarding sequences. Each piece of text respects your tone, your target audience, and the rules of conversion-driven copywriting.

SEO & GEO Optimization
Every piece of content is optimized to be found: semantic density, Hn structure, direct answers to your target audience's questions. We integrate GEO rules right from the drafting stage.

Iterations & Validation
We incorporate your feedback and refine each text until final approval. You'll leave with content ready to be integrated into Webflow.

Immersion & research
We begin by thoroughly understanding your offering: client interviews, analysis of buyer feedback, competitor analysis, and a review of your existing assets. Great copy isn't invented, it's found in what your customers are already saying about you.

Positioning & Angle
Before writing a single line, we define the angle: what promise, for which target audience, against which alternative. We clarify your positioning in one sentence, the one that should fit on your hero section, in a LinkedIn hook, and in the mouths of your sales team.

Argument Architecture
We structure the hierarchy of your arguments: what convinces first, what reassures next, what triggers action. Each page section plays a precise role in the persuasion journey.

Copywriting
We write the final content: homepage, service pages, landing pages, emails, onboarding sequences. Each piece of text respects your tone, your target audience, and the rules of conversion-driven copywriting.

SEO & GEO Optimization
Every piece of content is optimized to be found: semantic density, Hn structure, direct answers to your target audience's questions. We integrate GEO rules right from the drafting stage.

Iterations & Validation
We incorporate your feedback and refine each text until final approval. You'll leave with content ready to be integrated into Webflow.
+250 companies supported
What our clients say about Gemeos
4.9/5· 97 reviews
"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 MayetVP 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 BeylotVP 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 CatineauHead of Market @OpeneatReally great working with you, you get up to speed really fast, and the process is frictionless 🔥
Kévin Moënne-LoccozVP 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 RatierCEO @Koncile“Gemeos delivered a showcase site that met all our requirements while working to quite tight deadlines. Their methodology was efficient, and they remained available, attentive, and highly responsive throughout the project. They are a complementary and very skilled duo. Kudos to them!”
Thibaud BertrandHead 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 CarliProduct 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 DuffautCEO @NootaEfficiency, 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 ArodFounding 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 CorteelSEO Manager @FinaryThanks to the whole team, always going the extra mile to push the boundaries!
Florent DarraultCMO @CureetyWe 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 BERNARDCEO & 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 AMERCEO @TracktorWhat the FAQ?
What is a copywriting agency?
A copywriting agency writes sales-driven texts: web pages, landing pages, emails, ads, nurturing sequences, pitch decks. The difference from a classic content writing agency is that copywriting is conversion-oriented. Every word is chosen to trigger an action, not to inform or impress.
At Gemeos, copywriting is integrated into every web project. We don't deliver mock-ups with Lorem Ipsum while waiting for the client to provide their texts: the copy is developed before the design, because a page's structure stems from what we want to say, not the other way around.
Copywriting and SEO: how to combine them?
Good SEO copywriting simultaneously meets two requirements: convincing the human reader and being understood by Google. The two are not incompatible, but they do require a method. The main keyword should appear naturally in the title, subheadings, and first paragraphs, without ever sacrificing message clarity to force keyword density.
| Dimension | What to optimize | For whom |
|---|---|---|
| Title tag and H1 | Main keyword + clear promise | Google + reader |
| Introduction | Direct answer to the search intent | Google (GEO) + reader |
| Subheading structure | Questions the reader is asking | Google + reader |
| Body copy | Rich semantic field, no forced repetition | |
| CTA | Action verb, immediate benefit | Reader only |
What are the most effective copywriting techniques?
The most effective copywriting techniques all rely on the same principle: addressing your target audience's problems before talking about your solution. A visitor who identifies with your copy will keep reading. A visitor who reads a list of features will close the tab.
| Technique | Principle | Example of use |
|---|---|---|
| PAS (Problem, Agitation, Solution) | Name the problem, amplify the pain, present the solution | Hero section, nurturing emails |
| AIDA (Attention, Interest, Desire, Action) | Grab attention, then guide toward action | Landing pages, ads |
| Before / After / Bridge | Current situation, desired situation, your product as the bridge | Service pages, pitch |
| Built-in social proof | Figures, testimonials and logos at the moment of doubt | Right before the CTA |
| Objection handling | Anticipate and answer objections before they block | FAQ, pricing section |
How to choose a copywriting agency?
Two criteria are enough to quickly filter them out: read their own website, and ask for copy examples with associated results. If their own site is generic and full of jargon, it's not a good copywriting agency. If they can't show measurable results (conversion rates, open rates, click-through rates), they can't prove their work is effective.
Also, be wary of agencies that only ask for a product brief. A good copywriter starts by understanding your target audience, their objections, their level of awareness, and the words they use to describe their problem.
| Criterion | Good agency | Red flag |
|---|---|---|
| Their own website | Clear, benefit-driven, memorable copy | Generic, full of jargon |
| References | Examples with performance metrics | Portfolio without results |
| Briefing process | Questions about the target, objections, competition | Product-only brief |
| SEO understanding | Builds search intent into the copy | Copy with no SEO consideration |
What are the common mistakes in copywriting?
The first, and by far the most common, mistake is talking about yourself instead of your client. "We are an innovative agency with 10 years of experience" converts no one. "Your site loses leads every day due to vague messaging. We fix that." speaks directly to the reader's problem.
| Mistake | Why it hurts conversion | What to do instead |
|---|---|---|
| Talking about yourself, not the client | The reader doesn't recognize themselves | Start with the target's problem |
| Features instead of benefits | The reader doesn't see what they gain | Turn every feature into a concrete benefit |
| Jargon and empty words | Loss of trust, blurry message | Simple, precise language, no fluff |
| Vague CTA ("Learn more") | No clear incentive to act | Benefit-driven CTA ("Get my free audit") |
| Objections left unaddressed | The doubts remain | Anticipate doubts before the CTA |
| Generic headline | No reason to keep reading | A headline that names the problem or promises a result |
How to write an effective landing page?
An effective landing page follows a specific narrative structure: capturing attention, resonating with the visitor's problem, demonstrating credibility, overcoming objections, and triggering action. Each section has a defined role in this journey.
| Section | Role | What it should contain |
|---|---|---|
| Hero | Grab attention and qualify | Problem- or result-driven title, subtitle, CTA |
| Problem | Create resonance | Precise description of the visitor's pain |
| Solution | Present the offer | What you do, for whom, with what result |
| Social proof | Build trust | Figures, client logos, testimonials |
| Objections / FAQ | Remove obstacles | Answers to the most common doubts |
| Final CTA | Trigger action | Restated promise + clear button |
What types of content require copywriting?
All content designed to prompt an action requires copywriting: not just sales pages, but also emails, ads, LinkedIn profiles, demo scripts, or sales presentations. Copywriting isn't limited to the web: it's a skill applicable to any medium where words need to persuade.
| Content type | Copywriting goal | Success metric |
|---|---|---|
| Web pages and landing pages | Turn the visitor into a lead or customer | Conversion rate |
| Emails and sequences | Engage, nurture, sell | Open rate, click rate, replies |
| Ads (Meta, Google, LinkedIn) | Grab attention, drive the click | CTR, cost per click, conversion rate |
| Pitch decks and proposals | Convince a decision-maker | Closing rate |
| LinkedIn profiles | Credibility, inbound lead generation | Acceptance rate, inbound messages |
| Demo or video scripts | Engage and convert out loud | Closing rate, watch time |
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