Golden Ratio of Marketing and Applied Psychology of Business
Vol. 6 No. 1 (2026): July - January

The Role of Organic Marketing on Instagram in Influencing Consumer Purchase Decisions: A Case Study of Kopi Kenangan

Rahman, Dimas Aulia (Unknown)
Mutasowifin, Ali (Unknown)



Article Info

Publish Date
30 Jul 2025

Abstract

This study investigates the impact of organic marketing on consumer purchasing decisions using a case study of Kopi Kenangan, a leading coffee chain in Indonesia. The research analyzes how Instagram features like Feed, Stories, Reels, and Live influence consumer behavior. A total of 100 Instagram users who have purchased Kopi Kenangan products were surveyed through an online questionnaire. The data were analyzed using descriptive statistics and the Structural Equation Modeling Partial Least Squares (SEM-PLS) method. The results show that Instagram Feed and Instagram Stories significantly positively affect purchasing decisions, while Instagram Reels and Live do not show a significant impact. The findings highlight the effectiveness of unpaid digital marketing efforts in shaping consumer preferences and suggest that businesses can leverage organic content on Instagram to enhance customer engagement and drive sales.

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Journal Info

Abbrev

grmapb

Publisher

Subject

Economics, Econometrics & Finance

Description

Golden Ratio of Marketing and Applied Psychology of Business (GRMAPB) with e-ISSN 2776-6349 publishes original research and review articles dealing with the application of psychological theories and techniques to marketing. As an interdisciplinary journal, Golden Ratio of Marketing and Applied ...