Digital marketing encompasses all marketing efforts that utilize digital channels and technologies to promote products or services. It allows companies to reach a global audience, target specific demographics, and measure campaign success in real-time. Key components of digital marketing include websites, search engine optimization, content marketing, social media marketing, and email marketing. Businesses can benefit from the global reach, cost-effectiveness, targeted promotion, and measurable results that digital marketing provides. Developing a comprehensive digital marketing strategy and plan is important for businesses to maximize their efforts across various digital channels.