Diversity in Experimentation: Why the Best Ideas Aren’t Always the Loudest with Lucia van den Brink

The best experimentation and optimization strategies don’t rely solely on data or quick decisions—they depend on diverse perspectives and insights from all levels of a team. In this episode of No Hacks Podcast, Lucia van den Brink, co-founder of Increase Conversion Rate.com, offers a fresh take on Conversion Rate Optimization (CRO). Lucia’s approach goes beyond typical experimentation and emphasizes inclusivity and the power of diverse ideas.

With more than 800 A/B tests completed and over 25 million users impacted, Lucia has seen firsthand how the most innovative solutions often come from unexpected places. She introduces us to her “Collaboration Bonus” concept, which invites ideas from everyone on the team—from interns to executives—creating a culture where every voice counts. By focusing on this diversity of input, Lucia has helped countless teams unlock breakthrough ideas that might otherwise be overlooked.

Another key element of her strategy is the 1-2-4 Brainstorming Framework. This unique method invites both introverts and extroverts to engage in meaningful ways, creating multiple feedback loops that draw out each participant’s best ideas. Lucia’s framework fosters individual reflection as well as collaborative discussion, ensuring that every idea has room to grow. Her insights in this episode offer a new perspective on CRO that’s as much about empowering teams as it is about achieving results.


About Lucia van den Brink

Lucia van den Brink is co-founder of Increase-Conversion-Rate.com, a consultancy that specializes in scaling CRO and driving impactful experimentation. With her experience running over 800 tests and impacting millions of visitors, Lucia has become a leading voice in building experimentation cultures and creating systems that prioritize collaborative success. Her 1-2-4 Framework ensures that every team member’s ideas are heard, adding depth to her consultancy’s work.

Lucia is also the founder of Women in Experimentation, a global community that brings together 999+ women to elevate diverse voices in CRO and tech, making her a true advocate for inclusivity in the industry.


What You’ll Learn

In this episode, Lucia shares practical strategies for enhancing experimentation by focusing on the diversity of ideas, intentional scaling, and alignment with business goals. Here are the highlights:

Diversity Drives Better Experiments

Lucia’s “Collaboration Bonus” shows how input from a variety of perspectives enriches experiment ideas and brings innovation to the forefront. She shares how fostering a culture that values each team member’s input can create more balanced and effective strategies.

Scaling CRO Without Compromising Quality

Lucia tackles the delicate balance of scaling CRO efforts without diluting their impact. By adopting a more inclusive approach to experimentation, companies can achieve both speed and quality in their testing processes.

The 1-2-4 Framework for Inclusive Brainstorming

Lucia’s 1-2-4 Framework is a structured brainstorming method that values both introverted and extroverted voices, ensuring every idea is carefully considered. This approach encourages individual contributions before group discussions, making it a powerful tool for building collaborative experimentation cultures.

Aligning CRO Efforts with Business Objectives

Effective CRO doesn’t happen in isolation. Lucia stresses the importance of linking each experiment to broader business goals. This alignment prevents disjointed efforts and maximizes the value of each test.

Overcoming Resistance and Building Support

Shifting toward a more inclusive, experiment-driven approach can be challenging. Lucia provides practical advice for engaging stakeholders and overcoming resistance, ensuring that teams are equipped to embrace a data-driven, collaborative mindset.

Lucia’s insights offer a powerful framework for CRO that’s built on diversity and collaboration. Whether you’re a business leader, marketer, or product developer, her approach provides a fresh perspective on unlocking innovation through inclusive experimentation.

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