Lead qualification refers to the process of evaluating and determining the potential of a sales lead to become a paying customer. This involves gathering information about the lead, such as their needs, budget, and decision-making authority, to determine if they are a good fit for the product or service being offered. The goal of lead qualification is to identify and prioritize the most promising leads, allowing sales teams to focus their efforts on those with the highest likelihood of converting into customers. This process helps businesses save time and resources by targeting their sales efforts towards qualified leads, ultimately leading to higher conversion rates and increased revenue.