A lead attribution model is a framework used to assign credit to marketing touchpoints that contribute to a conversion. Businesses use different attribution models, such as first-touch, last-touch, and multi-touch attribution, to track the effectiveness of campaigns. CRM and analytics platforms provide insights into how different interactions influence a lead?s decision-making process. Choosing the right attribution model helps companies optimize marketing spend, improve campaign performance, and enhance lead nurturing strategies. Accurate attribution ensures businesses allocate resources efficiently to the highest-performing channels.