This literature review explores the significance of digital marketing campaigns, different modes of conducting them, and their impact on brand performance. It discusses the importance of connecting with customers and understanding their preferences, as well as the challenges of competition and dependence on technology. The review also covers various modes of conducting digital marketing campaigns, including content marketing, search engine optimization, and social media marketing. Finally, it examines the impact of digital marketing campaigns on brand performance, including increased customer loyalty and sales, as well as negative impacts such as decreased performance due to unorganized strategies and security and privacy issues.