This document provides an overview of lead nurturing strategies for B2B marketers. It defines lead nurturing as building relationships with qualified prospects regardless of their readiness to purchase, with the goal of earning their business when they are ready. Most new leads are not yet sales-ready, so lead nurturing aims to maintain contact and provide relevant information to prospects throughout their buying journey. Done effectively, lead nurturing can increase sales opportunities and conversions compared to not nurturing leads. The guide offers basic and advanced nurturing tactics and worksheets to help marketers implement successful nurturing programs.