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Performance Agency
Services Results Process About Start a project FR
Performance Marketing Agency

We turn ad spend into measurable revenue.

My Site French is a performance agency that helps ambitious businesses scale profitably through Google Ads, Meta campaigns, and conversion-first web development. No vanity metrics. Just growth.

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Google Partner Meta Business Partner €8M+ Managed Ad Spend 70+ Clients 4.3x Average ROAS Multi-Sector Expertise ROI First, Always Google Partner Meta Business Partner €8M+ Managed Ad Spend 70+ Clients 4.3x Average ROAS Multi-Sector Expertise ROI First, Always
0x
Average ROAS across all clients
0M€+
In managed ad spend
0%
Client retention rate
<0h
Response time, always
01 What we do

Three levers.
One obsession: ROI.

We don't do "a bit of everything." We do three things — and we do them at a level that moves the needle for your business.

Google Ads

Search, Shopping, Display, YouTube — we architect campaigns that capture intent at every stage of the buying journey. Built on data. Refined daily.

Search & Shopping campaigns Performance Max optimization Conversion tracking & attribution Multilingual campaigns

Meta Ads

Facebook and Instagram campaigns that don't just look good — they sell. We build full-funnel strategies from cold audiences to repeat buyers.

Audience architecture & lookalikes Creative testing frameworks Retargeting & dynamic ads Catalog & lead gen campaigns

Web Development

Websites that convert, not just exist. We build fast, beautiful, conversion-optimized sites that turn your paid traffic into pipeline.

Landing pages & sales funnels E-commerce (Shopify, WooCommerce) Speed & Core Web Vitals optimization A/B testing & CRO
02 Client results

Numbers don't lie.
Neither do we.

Every engagement starts with a clear KPI and ends with proof. Here's what that looks like.

E-Commerce · Lyon

Premium Outdoor Brand

Took over Google Shopping from an underperforming agency. Restructured campaigns around margin data, not just ROAS. Revenue scaled 3x in 5 months with the same ad budget.

+312%
Revenue increase
5.7x
ROAS achieved
-41%
Cost per acquisition
B2B SaaS · Geneva

FinTech Startup

Built a full-funnel Meta + Google strategy from scratch. Launched multilingual campaigns across FR/DE regions with automated lead scoring.

847
Qualified leads / quarter
€23
Cost per lead
Healthcare · Bordeaux

Clinic Network

Redesigned their website for conversion, then ran hyper-local Google Ads campaigns across three regions. Appointment bookings tripled within 8 weeks.

+196%
Online bookings
2.1s
New page load time
Luxury · Paris

Premium Watchmaker

Crafted a brand-aware Meta Ads strategy for a high-ticket audience. Combined video prospecting with dynamic retargeting to drive showroom visits and online sales.

8.2x
ROAS on Meta
+67%
Showroom traffic
03 How we work

No guesswork.
Just a system that scales.

Every engagement follows a proven framework — from audit to execution to iteration.

01

Deep Audit

We dissect your current setup — accounts, tracking, landing pages, competitors. Nothing ships until we know exactly where the leaks are.

02

Strategy Build

Custom strategy mapped to your margins, audience, and growth targets. Not a template. A plan built around your economics.

03

Launch & Test

Campaigns go live with built-in testing frameworks. We validate fast, kill what doesn't work, and double down on what does.

04

Scale & Iterate

Weekly optimization. Monthly strategy reviews. Transparent reporting you can actually understand. We grow with you.

We're not your
typical agency.

No account managers who don't understand your campaigns. No 40-slide decks that say nothing. Here's what you actually get.

Senior-only execution

Your campaigns are managed by senior strategists — not passed down to juniors. The person you talk to is the person optimizing your ads.

Multi-market expertise

We master the nuances of each market — multilingual audiences, regional differences, and premium expectations. Your strategy adapts, not the other way around.

Profit-first mindset

We optimize for your margins, not impressions. Every decision is tied to revenue impact, and we'll tell you when to stop spending — not just when to spend more.

Radical transparency

Real-time dashboards. No jargon. No hidden fees. You own your accounts, your data, and your results — always.

ROI
First
05 What clients say

Don't take our word
for it.

Hear from the businesses we've helped scale.

Finally, an agency that truly understands our challenges. Their multilingual campaigns across FR and DE markets outperformed everything we tried before.

CM
Claire Moreau
Marketing Director, Geneva Health

Transparent, sharp, and relentless about performance. They told us to cut spend on channels that weren't working — no other agency would do that. Revenue is up 4x since we started.

JB
Julien Barbier
Founder, AlpinGear — Annecy

The new website they built us loads in under 2 seconds and converts at 3x our old rate. Combined with their Google Ads work, it's been transformative for our business.

SV
Sophie Vaucher
COO, Maison Precision — Lausanne

Ready to stop
guessing and
start scaling?

Book a free 30-minute audit call. We'll review your current setup and show you exactly where you're leaving money on the table.