Prosperia: Journal of Economic Development, Accounting, and Global Markets
Vol. 1 No. 3 (2026): : August: Prosperia: Journal of Economic Development, Accounting, and Global Ma

The Influence of Digital Marketing and Promotional Content on Purchasing Decisions PT. Tanjungwangi Makmur Sentosa

I Nyoman Wisnu Prabawa (Mahendradatta University)
Ni Luh Ketut Ayu Sudha Sucandrawati (Mahendradatta University)
Ni Made Yusmini (Mahendradatta University)



Article Info

Publish Date
12 Aug 2026

Abstract

This study investigates the effects of digital marketing and promotional content on consumer purchasing decisions at PT. Tanjungwangi Makmur Sentosa through Vinyard.com. A quantitative causal design was employed using data collected from 100 consumers selected through purposive sampling. The research variables comprised digital marketing, promotional content, and purchasing decisions, measured using a five-point Likert scale and analyzed through multiple linear regression with SPSS version 25. The findings show that digital marketing has a positive and significant effect on purchasing decisions, with a regression coefficient of 0.391, t = 4.296, and p = 0.000. Promotional content also has a positive and significant effect, with a coefficient of 0.407, t = 4.363, and p = 0.000. Simultaneously, both variables significantly influence purchasing decisions, as indicated by F = 69.502 and p = 0.000. The model explains 58.9% of the variance in purchasing decisions, while 41.1% is attributable to other factors. These results confirm the strategic importance of integrating effective digital marketing with informative, attractive, and relevant promotional content to strengthen consumer purchasing decisions within an increasingly competitive and digitally mediated retail environment.

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Journal Info

Abbrev

prosperia

Publisher

Subject

Description

Prosperia: Journal of Economic Development, Accounting, and Global Markets is a peer-reviewed academic journal dedicated to publishing high-quality scholarly works in the fields of economics, accounting, finance, and global market studies. The journal provides an international platform for ...