A/B TESTING & CRO

Conversion rate optimization is the highest-leverage activity available to any business with existing traffic. A 1% improvement in conversion rate on a funnel doing $1M in revenue is worth $10,000 in additional profit — at zero additional acquisition cost. The A/B testing and CRO platforms in this category range from lightweight visual editors for quick hypothesis testing to sophisticated experimentation platforms used by enterprise teams running hundreds of concurrent tests. The discipline separates businesses that grow through guesswork from those that compound gains through evidence. In a world of rising traffic costs, CRO is not optional — it is survival.