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?

01

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.

02

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.

03

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

Votre logo

Finary company logo with stylized 'F' symbol and the word 'Finary' in black font.
Finary company logo with stylized 'F' symbol and the word 'Finary' in black font.
Finary company logo with stylized 'F' symbol and the word 'Finary' in black font.
Finary company logo with stylized 'F' symbol and the word 'Finary' in black font.
Finary company logo with stylized 'F' symbol and the word 'Finary' in black font.
Finary company logo with stylized 'F' symbol and the word 'Finary' in black font.

“Lorem ipsum dolor sit amet consectetur. Neque netus enim cursus sagittis elementum pellentesque etiam. Risus massa vestibulum et imperdiet eu. Sed facilisis nulla vel nisl turpis ultrices pellentesque.”

Mathieu M

CMO

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 rated
trust 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 BERNARD

CEO & Founder @AssessFirst

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

A great experience with Gemeos on our website redesign. The team was responsive, attentive, and proactive from start to finish. The result perfectly reflects the image we wanted to convey.

Loïc Calvy

Co-founder @Bloomays

Thanks to the whole team, always going the extra mile to push the boundaries!

Florent Darrault

CMO @Cureety

Adaptability, Speed, Great communication, Specialist(s), Efficiency, Good vibes, Professionalism, Competitive pricing, Agility, Strong support, Analytical skills, Cutting-edge, Seriousness, Friendly, Responsiveness, Flexibility, Reliability, Expertise, Attentive, Creativity

Hugo Bouchillou

CEO @Cycle Events

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

Content Production Methodology

A clear process, measurable results

No magic formula, just a proven method trusted by over 200 clients

Roadmap

Timeline

Illustrated rocket launching upward, symbolizing startup growth and business acceleration.

Immersion & research

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

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

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

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

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

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 start by deeply understanding your offering: client interviews, analysis of your buyers' feedback, competitor analysis, and review of your existing assets. Good copy isn't invented — it's found in what your clients already say about you.

1

Positioning & Angle

Before writing a single line, we define the angle: what promise, for what target audience, against what 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.

2

Argument Architecture

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

3

Content Writing

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

4

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 from the drafting stage.

5

Iterations & Validation

We incorporate your feedback and refine each text until final approval. You receive content ready for integration into Webflow.

6

+250 companies supported

Discover our clients' feedback

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 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?

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.

DimensionCe qu'il faut optimiserPour qui
Balise title et H1Mot-clé principal + promesse claireGoogle + lecteur
IntroductionRéponse directe à l'intention de rechercheGoogle (GEO) + lecteur
Structure des sous-titresQuestions que se pose le lecteurGoogle + lecteur
Corps du texteChamp sémantique riche, pas de répétition forcéeGoogle
CTAVerbe d'action, bénéfice immédiatLecteur uniquement

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.

TechniquePrincipeExemple d'application
PAS (Problème, Agitation, Solution)Nommer le problème, amplifier la douleur, présenter la solutionHero section, emails de nurturing
AIDA (Attention, Intérêt, Désir, Action)Capter l'attention puis guider vers l'actionLanding pages, ads
Before / After / BridgeSituation actuelle, situation désirée, votre produit comme pontPages service, pitch
Preuve sociale intégréeChiffres, témoignages et logos au moment du douteJuste avant le CTA
Objection handlingAnticiper et répondre aux freins avant qu'ils bloquentFAQ, section pricing

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.

CritèreBonne agenceSignal d'alarme
Leur propre siteCopy clair, orienté bénéfices, mémorableGénérique, plein de jargon
RéférencesExemples avec métriques de performancePortfolio sans résultats
Process de briefQuestions sur la cible, les objections, la concurrenceBrief produit uniquement
Compréhension SEOIntègre l'intention de recherche dans le copyCopy sans considération SEO

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.

ErreurPourquoi ça nuit à la conversionCe qu'il faut faire
Parler de soi, pas du clientLe lecteur ne se reconnaît pasCommencer par le problème de la cible
Features au lieu de bénéficesLe lecteur ne comprend pas ce qu'il gagneTraduire chaque feature en bénéfice concret
Jargon et mots creuxPerte de confiance, message flouLangage simple, précis, sans bullshit
CTA vague ("En savoir plus")Pas d'incitation à l'action claireCTA orienté bénéfice ("Obtenir mon audit gratuit")
Pas d'objections traitéesLes freins restent non levésAnticiper les doutes avant le CTA
Titre génériquePas de raison de lire la suiteTitre qui nomme le problème ou promet un résultat

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.

SectionRôleCe qu'elle doit contenir
HeroCapter l'attention et qualifierTitre orienté problème ou résultat, sous-titre, CTA
ProblèmeCréer de la résonanceDescription précise de la douleur du visiteur
SolutionPrésenter l'offreCe que vous faites, pour qui, avec quel résultat
Preuve socialeConstruire la confianceChiffres, logos clients, témoignages
Objections / FAQLever les freinsRéponses aux doutes les plus fréquents
CTA finalDéclencher l'actionReformulation de la promesse + bouton clair

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.

Type de contenuObjectif copywritingMétrique de succès
Pages web et landing pagesConvertir le visiteur en lead ou clientTaux de conversion
Emails et séquencesEngager, nurture, vendreTaux d'ouverture, taux de clic, réponses
Ads (Meta, Google, LinkedIn)Capter l'attention, générer le clicCTR, coût par clic, taux de conversion
Pitch deck et proposalsConvaincre un décideurTaux de closing
Profils LinkedInCrédibilité, génération de leads entrantsTaux d'acceptation, messages entrants
Scripts de démo ou vidéoEngager et convertir à l'oralTaux de closing, durée de visionnage

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