Landing page testing is an integral part of paid search optimization. A well-crafted ad can only do so much if the landing page doesn't convert. Paid search managers use A/B testing tools to evaluate how different layouts, CTAs, images, or form fields impact user behavior. They often work with designers and developers to streamline the user journey—reducing load times, improving mobile responsiveness, and aligning content with ad messaging. Heatmaps and analytics help identify which elements are being ignored or clicked the most. These insights guide further iterations. Since Google’s algorithm also evaluates landing page relevance and speed as part of Quality Score, optimizations here can reduce CPC and boost ad rank. Regular testing and refinement lead to more conversions at lower acquisition costs, making the entire campaign more efficient.