Seamless experience in the context of omnichannel shopping: scale development and empirical validation

In recent years, delivering a superior seamless experience (SE) for customers has become one of the most crucial aspects of omnichannel marketing for omnichannel retailers. However, research lacks a common understanding of what the SE is and how customers evaluate the SE throughout their omnichannel shopping journeys, and the effects of the SE on important customer behaviors remain unexplored. Drawing on omnichannel customer experience research, following the scale development process, this research conceptualize and develop a scale to measure the SE construct. Building on the customer experience quality framework, this research further examines the effects of customers' prior SE on repurchase intention, word of mouth (WOM), and customer influence behavior in the omnichannel shopping context. The SE scale is developed and validated by performing 15 semistructured interviews, 62 open-ended questionnaires, and three online surveys with 884 useable respondents in total. The effects of SE are then validated via partial least squares modeling with 307 useable respondents. The findings confirm that the SE construct is a formative second-order construct composed of six reflective first-order dimensions. Our empirical findings indicate that the overall SE has a direct and significant impact on the foregoing three customer behaviors. Managers can use the SE scale as an effective omnichannel approach to design a seamless shopping journey and maintain long-term relationships with customers.