Factors influencing word of mouth effectiveness: receiver perspectives

TLDR

Word‑of‑mouth promotion is increasingly important in professional services, yet most research focuses on the sender and little is known about how to enhance its effectiveness. The study investigates which factors increase the likelihood that receivers of positive word‑of‑mouth are influenced, addressing the under‑explored receiver perspective. The authors analyzed data from six focus groups and 103 critical incident forms to examine receiver responses to positive word‑of‑mouth. The results indicate that WOM’s impact on receivers hinges on the sender‑receiver relationship, message richness and delivery, and personal and situational factors, providing a tentative framework for managers to enhance effectiveness.

Abstract

Purpose Word of mouth (WOM) is becoming increasingly recognized as an important form of promotion, particularly within professional services environments, where credence qualities play a critical role in consumers' choices. The present paper seeks to explore the factors that are likely to enhance the chances that receivers of positive word of mouth might be influenced by such information. Design/methodology/approach The study examines findings from six focus group discussions and 103 critical incident forms. Findings The findings suggest that the potential for WOM to impact on perceptions or on actions depends on the nature of the sender‐receiver relationship, the richness and strength of the message and its delivery, and various personal and situational factors. Research limitations/implications The findings are tentative and based on a relatively small sample; however, they provide a useful framework for future research into the process of WOM. Practical implications The importance of WOM in marketing, particularly professional services marketing, is widely accepted; however, little is known about how to enhance its occurrence. The paper provides marketing managers with a better understanding of the factors likely to influence receivers of WOM. Originality/value Most WOM research focuses on the sender of WOM. In contrast this paper provides insights on the impact of WOM on the receiver, something that is currently a “black box” in the marketing literature.