Objective: This study explores the role of digital marketing and communication strategies in enhancing agricultural advocacy across Africa, with scalable implications for U.S. rural communities. It examines how tools such as SMS, WhatsApp, social media campaigns, and mobile apps are being utilized to disseminate agricultural knowledge, drive behavioral change, and influence food policy to enhance food security. Special emphasis is placed on the professional experience of Aderemi Bunmi Kutelu in sales and digital platform engagement, providing a practitioner lens on the integration of marketing principles into development communication for food security. Study Design: A structured review of peer-reviewed academic literature from 2018 to 2025 was conducted, focusing on digital agriculture initiatives across Africa and their behavioral, policy, and outreach impacts. After screening and eligibility checks, a total of 30 journal articles were included, spanning empirical interventions, meta-analyses, and case studies relevant to agricultural communication, technology adoption, and rural mobilization. Methodology: The research draws from peer-reviewed journal articles, government reports, and industry analyses. Through a systematic literature review, the study evaluates SMS, WhatsApp, and mobile applications in agricultural outreach. It follows a qualitative review approach to highlight the need, use, and impact of digital strategies for sustainable agricultural outreach. Results: Findings reveal that mobile-based campaigns and peer-led content significantly outperform traditional methods in driving adoption of agricultural practices. For example, WhatsApp group interventions in Uganda raised female participation by 36%, while SMS nudges improved input use by up to 20% in Nigeria. Content credibility, language accessibility, and message frequency emerged as core behavioral levers. Infrastructure challenges, shared phone ownership, and literacy gaps persist but can be addressed with offline-first designs and multimedia content. Conclusions: Drawing from both scholarly evidence and Aderemi Kutelu’s real-world digital engagement experience, the study proposes a framework for people-centered, tech-enabled agricultural advocacy. This approach supports scalable, participatory, and data-driven outreach strategies that align with both African rural realities and emerging needs in U.S. food-insecure zones. The findings contribute to a growing scientific discourse on tech for development and underscore the need for cross-regional knowledge transfer in achieving inclusive food security.
Kutelu et al. (Sat,) studied this question.