Inbound marketing is a strategy that focuses on attracting customers through relevant and helpful content and adding value at every stage in the buyer's journey. Unlike outbound marketing, where marketers interrupt prospects with intrusive ads, inbound marketing earns the attention of customers and makes them interested in a brand's products or services. This method typically involves creating valuable content, optimizing website pages for search engines, and converting website visitors into qualified leads. Inbound marketing strategies have proven to be successful in generating high-quality leads and increasing ROI.