Once again, the assignment went very well. Deadlines respected, proactive, easy communication. I fully recommend them! Thanks again for everything.
Tania A.
B2B CRM Manager
L'OréalShopify CRO Agency
Transform your existing traffic into measurable revenue
KNR supports ambitious Shopify brands in the continuous optimization of their e-commerce performance: conversion, average order value, retention. No unnecessary redesigns. No generic solutions. With tracked and actionable results.
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Your Shopify site is functional. But it's not performing to its full potential.
Conversion rate is stagnant
Your investments are increasing, but your sales are not keeping pace. Every euro invested in Ads ends up costing more than it generates.
Average order value plateaus
Your customers are buying the bare minimum. Without an effective Upsell strategy, you are missing out on immediate revenue with every order.
Visitors leave your site
Your visitors leave as quickly as they arrived. Without data analysis, you remain completely unaware of what is hindering purchases.
Profitability under pressure
Your acquisition cost is skyrocketing and eroding your margins. Without optimization, scaling your store is like filling a leaky bucket.
CRO is not just a series of tests. It's a business discipline.
Advanced behavioral analysis
We don’t guess, we observe. We identify real friction points through advanced data analysis to understand why your visitors aren’t buying.
Conversion-oriented UX
Aesthetics alone do not sell. We design meticulously crafted journeys where every element is designed to remove obstacles and trigger the purchase.
Rigorous A/B testing
No more risky hunches. Every modification undergoes rigorous testing: we only deploy what genuinely boosts your revenue.
Data-driven decisions, not intuitions
Gain a clear vision of your growth levers with a performance diagnosis.
Conversion science for your profitability.
Gut feelings have no place in your growth strategy. At KNR, we transform uncertainty into predictability through a methodology proven across hundreds of stores. We don’t just change a button’s color: we re-engineer your economic engine so that every visitor becomes a profitable investment.
+450 CRO tests conducted on Shopify
A colossal test database that allows us to anticipate your customers' obstacles even before they leave your site.
+18% average conversion observed over 6 months
Average increase observed after only 6 months of continuous optimization on critical stages of the purchase funnel.
+12% average order value
We don't just sell more, we sell smarter. Our Upsell and Cross-sell strategies immediately boost your AOV.
100% of tests documented and actionable
Every test is documented and actionable. You retain control over strategic insights, regardless of the test's outcome.
This service is not for everyone. Is it for you?
+€500K annual revenue
You have moved past the “testing” phase. At this revenue level, every 0.1% conversion gain translates into tens of thousands of euros in direct profit.
Already qualified traffic
Your levers (Ads, SEO, Influence) are already active. Our role is not to create demand, but to ensure that no visitor leaves without purchasing.
Acquisition independence
You refuse to endure the constant rise in advertising costs. You want to extract more value from your current customers to protect your margins.
Long-term partnership
You are not looking for a simple “one-shot” executor, but a growth partner who delves into your figures to pivot your business.
A 5-pillar method
Optimization is not an isolated event; it’s a scientific process. We have theorized a 5-pillar approach to transform every interaction on your Shopify store into a measurable profit opportunity. We don’t just test ideas; we build your future standard of profitability.
Dedicated project managerWeekly Meeting
01
CRO & data diagnosis
We assume nothing, we observe. Through the analysis of your GA4, Shopify data, and in-depth behavioral studies (Heatmaps, recordings, funnels), we eliminate blind spots to precisely identify the friction points hindering your revenue.
02
ROI impact strategy
No more cosmetic or “gadget” tests. Each optimization hypothesis is prioritized based on its financial gain potential and ease of implementation. We document every scenario to make only rational and scalable decisions.
03
Conversion architecture (UX/UI)
Your key pages (Home, PDP, Checkout) are reinvented for mobile-first. We merge clean design, persuasive micro-copy, and information hierarchy to remove psychological barriers and naturally guide the user towards payment.
04
A/B testing & deployment
Data always has the final say. We launch rigorous A/B or multivariate tests to compare our optimizations with your actual traffic. Only variants showing a positive statistical impact are permanently deployed.
05
Continuous learning
Every test, whether winning or losing, feeds a knowledge base specific to your brand. You don't just pay for immediate results, you build a strategic asset that secures your brand's long-term performance.
Continuous CRO support, not a one-off mission
An isolated optimization is a mere correction. Continuous optimization is a strategy for dominance. To achieve truly scalable results, we have replaced “one-shot” missions with iterative support. We become your internal performance department, exclusively dedicated to extracting value and protecting your margins, month after month.
01. Initial CRO audit
Everything begins with an in-depth audit and a roadmap prioritized by financial impact. We do not navigate blindly: every action is planned to maximize your ROI from the very first weeks.
02. Continuous optimization
Your site no longer stagnates. Each month, we design, code, and deploy a series of A/B tests based on real data to systematically remove purchasing barriers.
03. Business-oriented reporting
No vanity metrics or unreadable reports. You receive business-oriented reports that precisely measure the impact of our actions on your revenue and profitability.
04. Regular strategic meetings
Beyond testing, we act as partners. Our regular strategic meetings allow us to align your growth objectives with opportunities identified in the field.
What sets us apart fromother CRO agencies
Certified agency
E-commerce DNA
We come from e-commerce, not just UX
Unlike traditional design agencies, we come from the field. We have managed stores and understand that aesthetics are merely a tool for profit.
360° business vision
We understand the challenges of margin, inventory, retention
We know that CRO is just one piece of the puzzle. We integrate your logistical constraints and profitability objectives so that every test serves the overall health of your business.
Selective excellence
We integrate CRO into a global growth vision
Avis & témoignages
Depuis 2016 nous concevons et développons des solutions sur-mesure répondant aux besoins e-commerce de nos clients.
Why we do it
Since 2016, we've been working with fashion and cosmetics brands.
Our e-commerce agency’s mission is to support fashion and cosmetics brands in their digital transformation and online growth.
E-commerce for luxury brands is much more than a technical tool, it’s a strategic lever that enables exceptional brands to multiply their sales without compromising their brand image. This digital expertise is part of the global strategy of beauty and fashion brands seeking growth.
As digital experts, we support our customers in developing the sales generated by their e-commerce sites, while preserving the codes of excellence for which they are renowned.
E-commerce website creation
CRO optimization
E-Commerce Marketing
Collaboration
A project?
Let's talk about it.
Our team of experts is ready to listen to you. Let’s meet and discuss your project together!
FAQ - Frequently asked questions
How long before I see a real impact on my revenue?
Why do you work exclusively on Shopify?
Is there a minimum traffic threshold for collaboration?
How do you collaborate with my current Ads agency?
Will your tests slow down my store's speed?
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