Conversion optimization & A/B testing

Conversion optimization and A/B testing are actions that help maximize the effectiveness of your website traffic based on data, not intuition. Our approach combines UX audits, user behavior analysis, and A/B testing to maximize the profit from every visitor to your site.

We turn data into business decisions and those decisions into results.
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Find out more
We carry out projects for companies such as:
and others
+100
Successfully completed implementations
Benefits of conversion optimization. Do more for your business online​.
More conversions without increasing traffic​.

Instead of investing more in advertising campaigns, we focus on making the most of what you already have. Through data analysis and A/B testing, we increase your conversion rate - without additional media budget.
Data-driven decisions, not gut feelings.

Instead of saying “we think that…”, we rely on hard data: heatmaps, click analysis, session recordings, and GA4 data. This ensures every change is justified and has a measurable impact on results..
Better user experience (UX).

‍Conversion optimization isn’t just about numbers - it’s also about making the user journey smoother. We identify which parts of your website need improvement and how to optimize them. We enhance conversion paths to make it easier for users to reach their goals.
Join the group of clients who have reliable data and know how to use it
Stages of a conversion optimization project
What does a model collaboration process look like?
At Data Wolves, we combine data, technology, and experience to optimize your website and key metrics step by step. Each stage delivers real value from analysis to implementation.
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Step 1: Starting with a solid foundation
Free analytics and data audit
Before we begin conversion optimization, we make sure your data is complete, accurate, and reliable. As part of the free audit:
→ We verify the proper implementation of analytics tools like Google Analytics
→ We check whether you’re tracking key events (e.g., clicks, forms, transactions)
→ We analyze the tag structure, campaign parameters, and e-commerce events

This ensures that every A/B test or decision to make changes is based on solid data - not random observations. It’s the foundation we start with, helping you avoid costly misinterpretations later on.
Step 2: Understanding the business and context
Briefing and goal setting
Next, we meet with you (online or in person) to fully understand your business, offer, and the challenges you’re facing. Based on that:
→ We define key business goals (e.g., increased sales, more leads, higher LTV)
→ We set KPIs that will measure the success of the tests
→ We discuss conversion paths and user touchpoints (landing pages, cart, forms)

This is the stage where we translate your expectations into the language of data - together with you.
Step 3: Understanding the user and their behavior
UX & CRO audit
Based on previously collected data, we conduct a full analysis of user behavior using:
→ Heatmaps (clicks, mouse movement, scrolling)
→ Session recordings that show how users interact with your website
→ Form and purchase path analysis (abandonment rates, field difficulty, validation errors)
→ Surveys and usability tests (where possible)

We identify areas where users struggle—where they get lost, give up, or feel frustrated. From these insights, we develop optimization hypotheses
Step 4: Establishing research hypotheses
Formulating hypotheses and designing A/B tests
Based on gathered insights, we create specific hypotheses, such as:
→ “Changing the headline on the product page will increase CTR by 10%”
→ “Simplifying the registration form will improve completion rate by 25%”

For each hypothesis, we prepare:
→ A detailed test plan (variant A – control, variant B – experimental)
→ Selection of appropriate metrics (CTR, conversion rate, abandonment)
→ Sample size and test duration calculations to ensure statistically significant results
Step 5: Let’s put it to the test
Implementation and launch of A/B tests
We implement tests using tools like Convert, VWO, Optimizely, or others—depending on your technological setup. We ensure:
→ Minimal invasiveness (tests don’t disrupt site functionality)
→ Data consistency and synchronization with your analytics
→ Daily monitoring of test progress
Step 6: The data tells the truth
A/B test analysis
After the test concludes, we analyze:
→ The effectiveness of each variant—overall and broken down by device, traffic source, and user segments
→ The statistical significance of the results (is the change truly better, or just random?)
→ Potential side effects (e.g., improvement in one area but decline in another)

This gives you a complete picture and allows you to make informed decisions—not just about what works, but also why it works.
Step 7: Conversion in practice
Implementation of winning changes
If the test confirms the hypothesis, we assist with implementing the changes in the live environment:
→ We provide guidelines to your IT team
→ We document the impact of the change on business outcomes (conversion rate, sales, leads)
→ We store the test results as a benchmark for future reference
Step 8
Final report and next steps
After each test, we prepare a comprehensive report that includes:
→ A step-by-step overview of the experiment
→ Data, results, conclusions, and recommendations
→ Suggestions for further tests and areas for optimization

Conversion optimization is a continuous process.
Let’s start with a no-obligation audit
Let’s start with a no-obligation audit
wojtek_bednarski
Hi 👋 This is Wojtek – founder of Data Wolves.
If you have any analytics dilemmas, feel free to book a free consultation.
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See what our clients say about us
“Data Wolves is a company focused on effectively solving problems. They do their job exceptionally well, often exceeding our expectations. It’s hard to find someone with such a wide range of competencies.”
Joanna Zenker-Korzeniewska
SEO Expert | Radio ZETz
“Working with Data Wolves is always efficient, smooth, and intellectually solid. One of the few agencies truly focused on finding solutions.”
Agata Bekrycht
PPC | Nationale Nederlanden
“The professionalism, kindness, and willingness to help shown by the Data Wolves team are worth highlighting. From the very beginning, they were open to our needs, and all tasks were completed on time and as agreed. Highly recommended!”
Adriana Lisowska
Head of Marketing | Dekoria
“They support us with non-standard Google Analytics implementations, complementing our analytics expertise from A to Z, meeting project expectations, and consistently delivering on time.”
Mat Zaleski
Co-Founder | Webnomads
“The cooperation went smoothly. We received a full GA4 implementation, and whenever questions arose, we got comprehensive answers. The implementation was completed on time, so we definitely recommend them.”
Aleksander Adam
Brand Manager | Deepbreath
“Whenever I have any doubts related to analytics, I can reach out to a trusted partner. Data Wolves knows how to explain even the most complex analytical topics in a reliable and straightforward way.”
Adrian Galak
PPC | Infermedica
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Write to us so we can learn about your needs. We'll help you define your goals and tailor our offer to you individually.
wojtek_bednarski
3x increase in their top-line revenue since Artifact.
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