Analysing The Effectiveness Of Brand Ambassadors In PR Campaigns In Ghana

Abstract

Organizations invest substantial resources in brand ambassador programs yet struggle to quantify their impact due to measurement challenges and lack of standardized evaluation frameworks, with many PR professionals relying on intuition rather than data-driven methodologies when selecting ambassadors for campaigns in Ghana. This study aimed to develop and validate a comprehensive framework for evaluating brand ambassador effectiveness in Ghana's PR campaigns across diverse industry contexts and audience segments. The research applied Source Credibility Theory and Parasocial Interaction Theory as theoretical foundations to examine how ambassador characteristics influence campaign outcomes within African cultural contexts. An exploratory sequential mixed-methods approach was employed, integrating qualitative interviews with PR professionals and quantitative surveys of consumers to generate culturally grounded insights. Findings revealed that effectiveness fundamentally depends on culturally grounded authenticity, trustworthiness, and moral character rather than follower counts, with long-term partnerships creating substantially deeper impact than transactional promotions and local Ghanaian ambassadors significantly outperforming international celebrities due to cultural connection. The study extends both theoretical frameworks to incorporate African cultural dimensions, particularly the concept of suban, whilst providing evidence-based recommendations for systematic cultural fit assessment, sustained ambassador relationships, multi-platform strategies, and multi-metric evaluation frameworks balancing quantitative outcomes with qualitative cultural assessment.