Abstract

This study examines the impact of digital marketing on consumer behavior within Zambia's Fast-Moving Consumer Goods (FMCG) sector, using National Milling Corporation Limited as a case study. Despite the growing use of digital tools such as social media marketing, mobile advertising, email campaigns, and influencer collaborations, there is uncertainty about the effectiveness of these strategies in influencing consumer behavior in the Zambian FMCG market. This research aims to address this gap by exploring the actual outcomes of digital marketing initiatives on consumer engagement, brand awareness, and purchasing decisions. 
The findings indicate that digital marketing especially through platforms like Facebook and WhatsApp has significantly improved customer interaction, information accessibility, and responsiveness compared to the pre-digital era. Consumers reported greater exposure to promotions, a better understanding of products, and increased trust and loyalty toward brands that actively engage online. Statistical analysis confirmed a strong positive relationship between digital marketing efforts and changes in consumer purchasing behavior. 
The study concludes that digital marketing plays an essential role in shaping modern consumer behavior in the FMCG sector. It recommends that companies like National Milling Corporation continue to invest in digital platforms while also retaining traditional marketing channels like radio to ensure inclusivity for audiences with limited digital access. These findings provide practical guidance for marketers aiming to maximize the effectiveness of their digital strategies in emerging markets like Zambia.