The Marketing 7 Stages Sales Funnel is one of the most popular sales tools in the marketing industry. It is a sales funnel that helps businesses to understand their target market, identify their customers and close more deals. The 7 Stages Sales Funnel includes: Awareness, Interest, Consideration, Decision, Action, Loyalty and Referral. It has been used by marketers for decades and has been proven to be a successful tool in the business world.