Introduction to Conversion Rate Optimization and A/B Testing

Maximizing the value of your existing website traffic is one of the most effective ways to grow a business. Conversion Rate Optimization (CRO) allows you to turn more of your visitors into active customers without increasing your advertising budget. In this text-based course, you will learn the foundational principles of CRO and how to systematically approach landing page improvements. You will explore how to form data-backed hypotheses, structure valid A/B tests, and analyze the results to make confident marketing decisions. What you'll learn: • Understand core CRO terminology, basic concepts, and foundational metrics • Design structured A/B tests based on user behavior and clear hypotheses • Apply mobile-first optimization principles to improve conversions on all devices • Analyze test results using statistical significance to determine true winners • Practice privacy-aware tracking methods when evaluating visitor data • Implement effective copywriting and layout variations to lift revenue per visitor The course begins with essential terminology and fundamental definitions before moving into practical testing methodologies. You will read through step-by-step frameworks for planning, launching, and reviewing your optimization campaigns. This course is designed entirely for beginners, requiring no prior experience in marketing, analytics, or web development. Start optimizing your landing pages today and build a data-driven approach to growth.