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Conversion & Data

CRO: Conversion Rate Optimization

Turn your visitors into customers through A/B testing, data-driven UX and continuous optimization.

Beyable Hotjar Microsoft Clarity Contentsquare VWO
☉
Beyable · VWO
Advanced A/B testing
△
Hotjar · Clarity
Heatmaps & sessions
☆
Contentsquare
Behavioral analytics

They chose Traficum to optimize their conversions

hemea Ginger Concerts Homebooker PasseTonBillet Control Cana

My view: every visitor counts, every conversion is earned

CRO isn’t just A/B testing. It’s understanding your users in detail: how do they navigate? Where do they hesitate? Which words slow them down? What obstacles block their conversion?

I combine three approaches: heatmaps and session recordings to see real behavior, funnel analysis to identify friction points, and raw data to validate hypotheses.

No assumptions. Just facts. Every decision is data-driven, rigorously tested, and only deployed if it produces measurable results.

CRO is scientific UX.

"The best interface is the one your users don’t notice. It’s so intuitive, so logical, that conversion becomes natural. My role: identify the small frictions blocking that fluidity and eliminate them."

Rémi Baudat, CRO Specialist

Visible but not converting?

This is the most frustrating situation: you invest in SEO or SEA, you get 10,000 visitors a month… and only 50 conversions. 0.5 % conversion rate.

Meanwhile, your competitors convert 5-10 % of their visitors into customers. With the same traffic, they make 10-20x more sales.

CRO analyzes where your visitors drop off, why they leave, and how to bring them back to conversion. It’s the most direct growth lever: you already have the visibility. Convert it better.

Reality: Increasing your conversion rate from 1 % to 3 % = +200 % revenue with the same marketing budget.

The 6 places your visitors escape

  • 📱

    Homepage

    35 % bounce before entering

  • 🛒

    Cart

    Average 45 % abandonment rate

  • ✍️

    Form

    50 % leave after 3 fields

  • 💳

    Payment

    Hidden fees = immediate abandon

  • 📧

    Confirmation email

    20 % don’t receive it or mark it spam

  • ❌

    Unaddressed objections

    Not enough guarantee, unclear pricing

My proven methodology

CRO in 5 phases

The same approach that took HomeBooker’s conversion rate from 0.8 % to 4.2 % in 6 months.

1

Complete UX audit

Heatmaps, session recordings, friction-point analysis. Exactly where your visitors leave.

2

Baseline test

Baseline of your current conversion rate. The reference for measuring every improvement.

3

Priority hypotheses

Identification of the 3-5 changes with the highest impact. Data-driven, not gut feeling.

4

Iterative A/B tests

Test each hypothesis. 2-4 weeks per test. Learn what really works.

5

Deployment + optimization

Roll out the winners. Monitor. Keep testing. CRO is never finished.

+450%

HomeBooker conversion rate increase

6 mois

Time to reach this result

+820K€

Additional revenue generated

Case study: HomeBooker

How to go from 0.8 % to 4.2 % conversion

Initial diagnosis

  • • Conversion rate: 0,8%
  • • Cart abandonment: 72%
  • • Time to abandon: 35 sec
  • • Monthly traffic: 45K visiteurs
  • • Monthly revenue: 18K€

The key changes

  • ✓ Clearer, more visible CTA
  • ✓ Shipping fees displayed early
  • ✓ Simplified cart (3 steps instead of 7)
  • ✓ Money-back guarantee
  • ✓ Express checkout (Apple Pay, Google Pay)

Final result

  • → Conversion rate: 4,2% (+450%)
  • → Cart abandonment: 28% (-44%)
  • → Time to conversion: 2,5 min
  • → Monthly revenue: 105K€ (+820%)
  • → Duration: 6 mois (progressive results)

The secret? Not a big redesign. 15 micro-improvements tested, validated, and rolled out progressively. Each small gain compounds and creates a huge leverage effect.

CRO services

Everything that goes into your optimization

Mastered CRO tools
Beyable Hotjar Microsoft Clarity Contentsquare VWO
🔥

Heatmaps & Session Recording

See where your visitors click, scroll, and leave. Real session videos to understand behavior.

  • ✓ Installation heatmap Hotjar/Clarity
  • ✓ Session recording with replay
  • ✓ Friction-point identification
  • ✓ Initial analysis report
📊

Complete UX audit

Complete analysis: user journey, friction points, improvement opportunities. Audit of existing client + competitor benchmark.

  • ✓ Audit of 10 key pages
  • ✓ Conversion-path analysis
  • ✓ Benchmark vs top 5 competitors
  • ✓ Prioritized recommendations
🧪

Iterative A/B Testing

Test design and execution. 2-4 weeks per test. Each test = real data, not assumptions.

  • ✓ 10-15 A/B tests over 6 months
  • ✓ Hypotheses validated by data
  • ✓ Detailed test report
  • ✓ Roll-out of winners
✍️

Copywriting & CTA optimization

Words matter. Titles, buttons, guarantees: every element is optimized for conversion. Applied persuasion psychology.

  • ✓ Existing copywriting audit
  • ✓ CTA variant testing
  • ✓ Messaging & value prop
  • ✓ Optimized copy
🛒

Purchase-path optimization

Cart simplification, fewer steps, transparent fees, payment options. Every click less = more conversions.

  • ✓ Current cart-path analysis
  • ✓ Simplification: 3-5 steps max
  • ✓ Fee transparency
  • ✓ Checkout testing
📈

Monitoring & reporting

Monthly dashboard of your KPIs. Conversion rate, AOV, LTV, cart abandonment. Where do you really stand?

  • ✓ Custom Looker Studio dashboard
  • ✓ Tracking the 7 key KPIs
  • ✓ Monthly strategy calls
  • ✓ Q1 2027 action plan
The KPIs that matter

The 7 metrics to track

CRO is precisely measured. Here’s what we track.

CR%

Conversion rate

Metric #1

AOV

Average order value

Value per order

CAC

Acquisition cost

Cost per customer

LTV

Customer value

Revenue lifetime

ABN%

Cart abandonment

Rate abandonment

CTR

Click CTA

Button engagement

ROAS

Conversion ROI

Revenue / investment

Good news: All 7 metrics are calculable with GA4 + GTM. No expensive tools needed. I set up the complete tracking and you get a 360° view of your conversion.

FAQ CRO

Frequently asked questions

First results appear after 6-8 weeks (first A/B test). But a full CRO strategy unfolds over 6 months to really show cumulative results. HomeBooker for example: +450 % over 6 months. Not overnight, but progressive and lasting.
Depends on the industry. E-commerce: 1-3 %. SaaS: 2-5 %. B2B lead gen: 5-10 %. Services: 10 %+. The benchmark: look at your top 5 competitors and aim for +20 % above them. If you’re at 0.5 % and competitors are at 3 %, there’s HUGE opportunity.
CRO costs €3K-8K for a full 6-month strategy. The ROI? If you go from 0.5 % to 2 % conversion with 50K visitors/month, that’s +€75K annual revenue. Investment amortized in 1 month.
No. Google Optimize (free with GA4), VWO, Unbounce… all modern tools make testing simple. You can test copy, images, colors without coding. Complex tests go to devs, but 80 % of tests are doable without.
Average impact ranking: 1) Simplify the process (fewer steps), 2) Transparency (price, fees, guarantee shown early), 3) Persuasive copywriting, 4) Page speed, 5) Social proof (reviews, testimonials). HomeBooker mostly played on #1 and #2.
Yes. Each 100ms of lost LCP averages -1 to -3 % conversion on e-commerce (source Akamai, Google). It’s silent friction: the user doesn’t know why they’re leaving, they just feel the page « drags ». Perf work (images, CSS, lazy load) is often neglected but it’s 40-50 % of the possible CRO gain.
Yes. I master VWO, AB Tasty, Convert, Optimizely, and native GA4 experiments. Each has strengths: VWO for simplicity, Convert for privacy, Optimizely for complexity. I select the tool based on your tech stack and scalability needs.
CRO first. 80 % of gains are found without redesign, through incremental optimization: micro-changes tested, validated, deployed. A redesign costs €20K-100K and takes 3-6 months. CRO costs €5K-10K and shows results in 6-8 weeks. Try CRO first, redesign if gains plateau.
Concrete CRO results

Real use cases

🏠

hemea

Complete user journey redesign. Booking process simplification, price transparency improvements, and contact form optimization.

+35% conversion rate

🎵

Ginger Concerts

Landing page optimization for musical events. Copywriting tests, visual improvements, and checkout simplification.

ROAS x12.6 on landing pages

📚

Homebooker

The flagship project. Complete audit of the 6 drop-off points, purchase-path redesign, fee transparency, and rollout of 15 micro-optimizations.

-45% bounce rate in 2 months

Synergy effect

CRO in synergy with my other expertise

CRO doesn’t work in silo. It’s the accelerator for SEO, SEA, and Analytics.

🔍

CRO + SEO

Better UX = better Google signals. When you optimize conversion, you also optimize user experience: fewer bounces, more time spent, more pages visited. Everything Google rewards.

Discover the SEO synergy →
💰

CRO + SEA

Same ad budget, more conversions. If you spend €5K/month on Google Ads and raise conversion by 2 %, that’s €2K additional revenue at no extra cost. Direct leverage.

Explore SEA & CRO →
📊

CRO + Analytics

No optimization without data. GA4 + GTM + Looker Studio provide a complete view of your funnels. I use this data to identify real problems and measure the impact of each test.

Analytics approach →
Sub-service

The form audit, field by field

The form is the last metre before contact. It is also the place on a site where things get added the most and removed the least.

✂️

What I remove

Title, separate first and last name, postcode, estimated budget. Every field has to earn its place: start from zero and add one only when you can say what you will do with it as you read the enquiry.

☎️

The most expensive field

A phone number is not information, it is permission to call. Either it becomes optional, or it stays required with a written commitment right underneath: call-back deadline, and no cold sales.

🧪

The field that sorts

The free-text box, with a precise label. Without it you get ten interchangeable enquiries and a flattering cost per lead that says nothing about your real cost per customer.

Read the full analysis: your contact form, field by field →

Ready to boost your conversion rate?

Free CRO audit: where are your weak spots? What are the opportunities? Concrete action plan.

Request my CRO audit →
✓ Free heatmap audit ✓ Immediate recommendations ✓ ROI over 6 months

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A CRO audit to identify the blockers on your site and turn visitors into customers.

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