Skip to content
English
Contact us
  • There are no suggestions because the search field is empty.

Convert the Traffic You Already Have.

Don't Buy More Traffic.

CRO & A/B TESTING

Conversion Rate Optimisation and structured A/B testing turn your existing website visitors into customers — without increasing your ad spend by a single euro.
2–5%
average e-commerce conversion rate — most websites convert fewer than 3 in 100 visitors (IRP Commerce Benchmark 2024)
223%
average ROI from CRO investment — the highest return of any digital marketing activity (Invesp CRO Study) [VERIFY]
1%
conversion rate improvement can double revenue without increasing traffic or ad spend (ConversionXL Research)

THE CRO PROBLEM

You're Paying to Send People to a Leaking Bucket.

Most companies invest heavily in driving traffic — SEO, paid ads, social media, trade shows — and almost nothing in converting that traffic once it arrives. The result is a website that works as an expensive brochure rather than a revenue-generating machine.

CRO is the discipline of understanding why visitors don't convert and systematically fixing it through data analysis, user research, and structured experimentation. A 1% improvement in conversion rate on a site with 10,000 monthly visitors and a €500 average order value is worth €600,000 in additional annual revenue — without spending a single euro more on traffic.

“For every €92 spent acquiring customers, only €1 is spent converting them. CRO is the most underfunded lever in digital marketing.”
— ECONSULTANCY / ADOBE DIGITAL TRENDS REPORT

OUR SERVICES

Data-Driven Optimisation From Hypothesis to Revenue

CRO Audit

A comprehensive analysis of your conversion funnel using GA4 data, heatmaps, session recordings, and user behaviour analysis to identify the highest-impact optimisation opportunities.

A/B Testing

Structured split tests designed with statistical rigour — from hypothesis to implementation to significance analysis. We run tests that produce actionable results, not inconclusive noise.

User Research & Surveys

Qualitative research to understand the 'why' behind your data — exit surveys, on-site polls, and user interviews that reveal the friction points your analytics can't explain.

Landing Page Optimisation

Systematic improvement of your highest-traffic landing pages — from paid ad destinations to organic landing pages — to maximise conversion rate and reduce wasted ad spend.

Heatmap & Session Analysis

Visual analysis of where users click, scroll, and drop off using Hotjar, Microsoft Clarity, VWO, or equivalent tools — revealing the friction points that quantitative data misses.

Ongoing CRO Retainer

A continuous optimisation programme with monthly test cycles, regular reporting, and a growing library of validated learnings that compound over time.

OUR APPROACH

We Test What Matters. Not What's Easy.

Many CRO programmes fail because they test button colours instead of value propositions. We prioritise experiments based on potential revenue impact, not ease of implementation — and we only declare winners when the statistics actually support it.

  • Every test hypothesis is grounded in GA4 data and user research
  • We use 95% statistical significance as our minimum threshold
  • All tests are documented and learnings are applied site-wide
  • We measure impact on revenue, not just conversion rate

OUR PROCESS

01 — Data Analysis & Audit

We analyse your GA4 funnel data, heatmaps, and session recordings to identify the highest-impact friction points.

02 — Hypothesis Development

We develop prioritised test hypotheses based on data evidence, user research, and estimated revenue impact.

03 — Test Design & Implementation

We design the test variants, implement them via your CMS or testing tool, and set up tracking to measure the right outcomes.

04 — Analysis & Rollout

We analyse results with statistical rigour, declare a winner only when significance is reached, and roll out winning variants site-wide.

Convert More. Spend the Same.

Book a free 30-minute CRO discovery call. We'll identify your top 3 conversion leaks and estimate the revenue impact of fixing them. No commitment. No sales pitch. Just clarity.

GET A FREE CRO CALL

Starke Partnerschaften, starke Ergebnisse

"AdStrive ist als strategischer Berater rund um unsere globale SEA Ausrichtung die absolut richtige Wahl."

Die professionelle und pragmatische Herangehensweise überzeugt uns und hilft den Werbekanal optimal zu nutzen sowie Synergien innerhalb des Konzerns zu erschließen.

DHL

Deutsche Post

"Performance Marketing Experten der ersten Stunde."

AdStrive ist eine durch und durch professionell geführte Agentur, mit sehr kompetentem Team – Performance Marketing Experten der ersten Stunde. Liefern hervorragend ab!

Kai Rieke

Berater

"Ich arbeite seit 15 Jahren in verschiedenen Bereichen mit dem Team von AdStrive zusammen."

Schlaue Leute, mit denen ich die letzten 15 Jahre in den verschiedensten Bereichen zusammenarbeiten durfte. Haben mehrfach bewiesen, dass sie genau verstehen, wie effizientes und reichweitenstarkes Advertising im digitalen Umfeld funktioniert.

Andre Alpar

Investor

"Ich kann AdStrive ausnahmslos empfehlen. Erstklassisches Fachwissen, insbesondere im PPC Marketing."

Magdalena Mues

Geschäftsführerin Claneo

"Mit dem AdStrive-Team triffst du die richtige Wahl – die Erfahrung und Professionalität sind am Markt selten anzutreffen."

Mit Maik arbeite ich schon seit 10 Jahren zusammen. Ich schätze an ihm die unkomplizierte und pragmatische Herangehensweise, schnell die richtigen Lösungen zu finden und das ergebnisorientierte Arbeiten. Mehrfach habe ich mit ihm gemeinsame Kundenprojekte auf Konferenzen vorgestellt.

Nicolas Huber

Digitalmarketing BOSCH

"AdStrive ist eine Agentur, wie es sie in Deutschland wohl nur noch sehr selten gibt."

Maik Ludewig

Geschäftsführer Durstexpress

FAQ

Common Questions

How much traffic do I need to run A/B tests?
What tools do you use for A/B testing?
How long does a typical A/B test run?
What is the difference between CRO and UX design?

Book Your Free CRO Discovery Call