Four items assess whether consumers perceive an e-retailer's website as offering a comprehensive, one-stop-shop selection that meets the majority of their online shopping needs.
7-point Likert (1=strongly disagree, 7=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Part of the 8Cs e-loyalty battery by Srinivasan, Anderson, and Ponnavolu (2002). Alpha .81. Items 2, 3, and 4 are reverse-scored.
Srinivasan, S. S., Anderson, R., & Ponnavolu, K. (2002). Customer loyalty in e-commerce: An exploration of its antecedents and consequences. Journal of Retailing, 78(1), 41–50.
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