PERAN BRAND TRUST MEMEDIASI PENGARUH SOCIAL MEDIA MARKETING TERHADAP PURCHASE DECISION PRODUK KAHF PADA TIKTOK SHOP
DOI:
https://doi.org/10.24843/EJMUNUD.2025.v14.i8.p05Keywords:
brand trust; social media marketing; purchase decisionAbstract
Tujuan penelitian ini adalah untuk menganalisis bagaimana brand trust berperan sebagai mediator dalam pengaruh social media marketing terhadap keputusan konsumen untuk membeli produk Kahf dari TikTok Shop di Kota Denpasar. Survei digunakan untuk mengumpulkan data kuantitatif dari sampel 100 responden yang membeli produk Kahf dari TikTok Shop di Kota Denpasar. Analisis dilakukan menggunakan Partial Least Square Structural Equation Modeling (SEM-PLS) dengan program SmartPLS 4. Temuan menunjukkan bahwa meskipun social media marketing memiliki dampak positif dan signifikan terhadap brand trust, brand trust memiliki dampak positif dan signifikan terhadap purchase decision, dan brand trust secara signifikan memediasi pengaruh social media marketing terhadap purchase decision. Social media marketing tidak secara signifikan mempengaruhi purchase decision. Penemuan ini memperkuat model S-O-R dalam pengambilan purchase decision, yang memiliki implikasi teoretis. Implikasi praktis bagi pelaku bisnis meliputi fokus pada strategi social media marketing yang membangun brand trust, seperti kolaborasi dengan influencer terpercaya, keterbukaan informasi produk, dan konten asli.
The purpose of this study is to examine how brand trust mediates the impact of social media marketing on consumers' decisions to buy Kahf items from Denpasar City's TikTok Shop. A survey was used to gather quantitative data from a sample of 100 respondents who purchase Kahf items from the TikTok Shop in Denpasar City. Partial Least Square Structural Equation Modeling (SEM-PLS) with the SmartPLS program was used for analysis. The findings show that while social media marketing has a positive and significant impact on brand trust, brand trust has a positive and significant impact on purchase decisions, and brand trust significantly mediates the influence of social media marketing on purchase decisions. Social media marketing does not significantly affect purchase decisions. The S-O-R model of purchasing decision-making is strengthened by this discovery, which has theoretical ramifications. Practical ramifications for business players include concentrating on social media marketing tactics that foster brand trust, such partnership with reliable influencers, openness of product information, and original content.
References
Albarq, A. N. (2021). Effect of Web Atmospherics and Satisfaction on Purchase Behavior: Stimulus–Organism–Response Model. Future Business Journal, 7(1), 62. https://doi.org/10.1186/s43093-021-00107-3
Amin, A., Asnawi, A., & Huwae, V. E. (2024). The Role of Brand Trust as a Mediation Variable of The Influence of Brand Image and Social Media Marketing on Purchase Decisions for Sariayu Martha Tilaar Cosmetics in Dobo City, Aru Island District. Jurnal Ekonomi, 13(02), 1452–1465. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4710
Angelyn, A., & Kodrat, D. S. (2021). The Effect of Social Media Marketing on Purchase Decision with Brand Awareness as Mediation on Haroo Table. International Journal of Review Management Business and Entrepreneurship (RMBE), 1(1), 16–24. https://doi.org/10.37715/rmbe.v1i1.1946
Ardiansyah, F., & Sarwoko, E. (2020). How social media marketing influences consumers purchase decision? A mediation analysis of brand awareness. JEMA: Jurnal Ilmiah Bidang Akuntansi Dan Manajemen, 17(2), 156. https://doi.org/10.31106/jema.v17i2.6916
Ardianti, P., Cahyani, P. D., & Hutami, L. T. H. (2024). Analisis Hubungan Antara Social Media Marketing dan Online Customer Review Terhadap Purchase Decision melalui Trust pada Aplikasi Tiktok sebagai Media Pemasaran. Jurnal EMT KITA, 8(1), 273–284. https://doi.org/10.35870/emt.v8i1.1936
Azhar, M., Husain, R., Hamid, S., & Rahman, M. N. (2023). Effect of social media marketing on online travel purchase behavior post-COVID-19: mediating role of brand trust and brand loyalty. Future Business Journal, 9(1), 13. https://doi.org/10.1186/s43093-023-00192-6
Baskara, P. B., & Warmika, I. G. K. (2024). Pengaruh Social Mediamaketing, Brand Personality, dan Kualitas Produk Terhadap Keputusan Pembelian. E-Jurnal Manajemen Universitas Udayana, 13(7), 1148. https://doi.org/10.24843/EJMUNUD.2024.v13.i07.p05
Bawazir, F. C., Harianto, E., & Azizurrohman, M. (2024). Building Brand Loyalty: The Role of Brand Communication, Brand Identity, and Brand Experience Mediated by Brand Trust. Jurnal Aplikasi Manajemen, 22(3), 694–712. https://doi.org/10.21776/ub.jam.2024.022.03.07
Dikayana, N. P. D. P., & Wardana, I. M. (2024). Peran Kepercayaan Merek Memediasi Pengaruh Electronic Word Of Mouth Terhadap Keputusan Pembelian Kosmetik Madame Gie. E-Jurnal Manajemen Universitas Udayana, 13(5), 722. https://doi.org/10.24843/EJMUNUD.2024.v13.i05.p01
Ellitan, L., Harvina, L. G. D., & Lukito, R. S. H. (2022). The Effect of Social Media Marketing on Brand Image, Brand Trust, and Purchase Intention of Somethinc Skincare Products in Surabaya. Journal of Entrepreneurship & Business, 3(2), 104–114. https://doi.org/10.24123/jeb.v3i2.4801
Febiano, G., & Mangifera, L. (2024). Pentingnya Brand Image, Brand Awareness dan Social Media Marketing Dalam Keputusan Pembelian Produk Kahf. Journal of Economic, Bussines and Accounting (COSTING), 7(6). https://doi.org/10.31539/costing.v7i6.13319
Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2019). Multivariate Data Analysis (8th Edition). Cengage Learning.
Hasan, M., & Sohail, M. S. (2021). The Influence of Social Media Marketing on Consumers’ Purchase Decision: Investigating the Effects of Local and Nonlocal Brands. Journal of International Consumer Marketing, 33(3), 350–367. https://doi.org/10.1080/08961530.2020.1795043
Haudi, H., Handayani, W., Suyoto, M. Y. T., Praseti, T., Pitaloka, E., Wijoyo, H., Yonata, H., Koho, I. R., & Cahyono, Y. (2022). The Effect of Social Media Marketing on Brand Trust, Brand Equity and Brand Loyalty. International Journal of Data and Network Science, 6(3), 961–972. https://doi.org/10.5267/j.ijdns.2022.1.015
Ilmi, S. H., Harianto, E., Mas’ud, R., & Azizurrohman, M. (2023). Does Digital Marketing Based on Brand Image and Brand Trust Affect Purchase Decisions in The Fashion Industry 4.0? Jurnal Aplikasi Manajemen, 21(3). https://doi.org/10.21776/ub.jam.2023.021.03.01
Karmanita, P. S., & Warmika, I. G. K. (2024). Peran Brand Awareness dalam Memediasi Review Beauty influencer terhadap Keputusan Pembelian. COMSERVA: Jurnal Penelitian Dan Pengabdian Masyarakat, 3(10), 3976–3986. https://doi.org/10.59141/comserva.v3i10.1194
Khalid, M. Bin, Rehman, Dr. Z. U., Shafiq, M. A., Zahra, A., & Ullah, M. S. (2024). Influence of Social Media Marketing Activities on Purchase Decision Through the mediating role of Brand Trust, Brand Image and Brand Experience. PAKISTAN JOURNAL OF LAW, ANALYSIS AND WISDOM, 3(10), 78–102. https://pjlaw.com.pk/index.php/Journal/article/view/v3i10-78-102
Kotler, P., Armstrong, G., & Balasubramanian, S. (2024). Principles of Marketing (19th Edition). Pearson Education Limited.
Kristiyono, Y. R., & Tiatira, D. C. (2022). Pengaruh Brand Equity Terhadap Brand Trust Dimediasi Oleh Brand Reputation dan Media Sosial Sebagai Variabel Moderasi Pada Konsumen McDonald’s. Jurnal Manajemen, 19(1), 53–76. https://doi.org/10.25170/jm.v19i1.3057
Kudadiri, D. R., & Astuti, S. R. T. (2024). Pengaruh Gamification Terhadap Purchase Decision Melalui Customer Experience Dan Customer Brand Engagement. JURNAL STUDI MANAJEMEN ORGANISASI, 21(2), 77–88. https://doi.org/10.14710/jsmo.v21i2.67303
Kurniawan, D., Rahayu, A., Dirgantiri, P. D., & Gaffar, V. (2022). Influence of Brand Image and Brand Trust on Purchase Decision. Dinasti International Journal of Digital Business Management (DIJDBM), 4(1), 21–25. https://doi.org/10.31933/dijdbm.v4i1.1593
Kusumasari, N. M. I., Ekawati, N. W., Piartrini, P. S., & Aksari, N. M. A. (2023). The Role of Brand Trust in Mediating Influence Of Social Media Marketing and EWOM On Culinary Purchase Decision in Bali: A Study of @foodbali Social Media Followers. Eurasia: Economics & Business, 12(78), 8–26. https://doi.org/https://doi.org/10.18551/econeurasia.2023-12
Melita, S., & Astuti, S. R. T. (2024). Pengaruh Siaran Belanja Langsung, Dukungan Selebriti, Promosi, Ulasan Pelanggan Online, dan Daya Tarik Iklan terhadap Keputusan Pembelian di E-Commerce (Studi pada Pengguna Lazada di Kota Semarang). Diponegoro Journal of Management, 13(2), 1–12. https://ejournal3.undip.ac.id/index.php/djom/article/view/44102
Narayana, K. G. S., & Rahanatha, G. B. (2020). Peran Brand Image Memediasi Social Media Marketing Terhadap Keputusan Pembelian. E-Jurnal Manajemen Universitas Udayana, 9(5), 1962. https://doi.org/10.24843/EJMUNUD.2020.v09.i05.p16
Noviandini, N. P. T., & Yasa, N. N. K. (2021). Peran Brand Trust Memediasi Pengaruh Electronic Word Of Mouth terhadap Keputusan Pembelian. E-Jurnal Manajemen Universitas Udayana, 10(11), 1201. https://doi.org/10.24843/EJMUNUD.2021.v10.i11.p08
Pandita, S., Mishra, H. G., & Chib, S. (2021). Psychological Impact of Covid-19 Crises on Students Through the Lens of Stimulus-Organism-Response (SOR) Model. Children and Youth Services Review, 120, 105783. https://doi.org/10.1016/j.childyouth.2020.105783
Pewarta, B. A. B., Farida, N., & Prihatini, A. E. (2022). Pengaruh Diferensiasi Produk dan Social Media Marketing terhadap Keputusan Pembelian melalui Minat Beli sebagai Variabel Intervening (Studi pada Konsumen Pizza Hut Buaran Plaza Jakarta). Jurnal Ilmu Administrasi Bisnis, 11(4), 730–738. https://doi.org/10.14710/jiab.2022.36040
Phillbert, T. (2022). Pengaruh Pemasaran Sosial Media Terhadap Keputusan Pembelian Dominique’s dengan Minat Beli Sebagai Variabel Mediasi. PERFORMA, 7(3), 346–357. https://doi.org/10.37715/jp.v7i3.2920
Putra, I. G. S. U. D., & Widagda K, I. Gst. N. J. A. (2024). Peran Brand Awareness Memediasi Pengaruh Brand Ambassador dan Social Media Marketing terhadap Purchase Decision. E-Jurnal Manajemen Universitas Udayana, 12(12), 1307. https://doi.org/10.24843/EJMUNUD.2023.v12.i12.p03
Qalbi, B. N., Idris, A. A., & Haeruddin, M. I. W. (2024). Pengaruh Social Media Marketing terhadap Keputusan Pembelian pada Platform Tiktok Shop. Inisiatif: Jurnal Ekonomi, Akuntansi Dan Manajemen, 3(2), 406–417. https://doi.org/10.30640/inisiatif.v3i2.2391
Rachmad, Y. E., Meliantari, D., Akbar, I., Rijal, S., & Aulia, M. R. (2023). The Influence of Product Quality, Promotion and Brand Image on Brand Trust and Its Implication on Purchase Decision of Geprek Bensu Products. Jurnal EMT KITA, 7(3), 597–604. https://doi.org/10.35870/emt.v7i3.1111
Ramadhan, R. (2023). Analisis Pengaruh Sosial Media Marketing dan Diskon Harga Terhadap Keputusan Pembelian Online Dengan Brand Trust sebagai Variabel Intervening Pada Aplikasi Tik-Tokshop Di Soloraya. Bridging: Journal of Islamic Digital Economics and Management, 1(1), 29–40. https://journal.alshobar.or.id/index.php/bridging/article/view/11
Ramdhani, M. D., & Masnita, Y. (2023). Peran Pemasaran Media Sosial pada Ekuitas Merek Menggunakan Citra dan Kepercayaan Merek. Jurnal Ekobis : Ekonomi Bisnis & Manajemen, 13(1), 89–103. https://doi.org/10.37932/j.e.v13i1.701
Rimbasari, A., Widjayanti, R. E., & Thahira, A. (2023). Pengaruh Viral Marketing dan Social Media Marketing Terhadap Keputusan Pembelian di Platform TikTok. CAPITAL: Jurnal Ekonomi Dan Manajemen, 6(2), 457. https://doi.org/10.25273/capital.v6i2.15304
Salhab, H. A., Al-Amarneh, A., Aljabaly, S. M., Zoubi, M. M. Al, & Othman, M. D. (2023). The impact of social media marketing on purchase intention: The mediating role of brand trust and image. International Journal of Data and Network Science, 7(2), 591–600. https://doi.org/10.5267/j.ijdns.2023.3.012
Shafiq, M. A., Ziaullah, M., Abbas, Q., Ali, M. A., & Iqbal, S. (2023). Going Green on social media: Exploring the Effect of Firm-Generated Content on Brand Trust and Purchase Decision in Pakistan with a Focus on Environmental Concern. International Journal of Social Science & Entrepreneurship, 3(3), 187–207. https://doi.org/10.58661/ijsse.v3i3.194
Sohaib, M., & Han, H. (2023). Building Value Co-Creation with Social Media Marketing, Brand Trust, and Brand Loyalty. Journal of Retailing and Consumer Services, 74, 103442. https://doi.org/10.1016/j.jretconser.2023.103442
Statista. (2025). Countries with the largest TikTok audience as of February 2025. https://www.statista.com/statistics/1299807/number-of-monthly-unique-tiktok-users/
Stefanny, N., Rahmiati, F., & Roni, M. (2022). The role of brand image and brand trust in mediating the influence of e-WOM on purchase decision (case of video-on-demand Netflix). IDEAS: Journal of Management & Technology, 2(1), 12. https://doi.org/10.33021/ideas.v2i1.3696
Sudirjo, F., Sutaguna, I. N. T., Silaningsih, E., Akbarina, F., & Yusuf, M. (2023). The Influence Of Social Media Marketing and Brand Awareness On Cafe Yuma Bandung Purchase Decisions. Inisiatif: Jurnal Ekonomi, Akuntansi Dan Manajemen, 2(3), 27–36. https://doi.org/10.30640/inisiatif.v2i3.989
Sultan, P., Wong, H. Y., & Azam, M. S. (2021). How Perceived Communication Source and Food Value Stimulate Purchase Intention of Organic Food: An Examination of the Stimulus-Organism-Response (SOR) Model. Journal of Cleaner Production, 312, 127807. https://doi.org/10.1016/j.jclepro.2021.127807
Sumarto, C., & Anggarawati, S. (2024). Pengaruh Social Media Marketing terhadap Purchase Decision melalui Brand Trust: Studi Kasus pada Produk SKECHERS di Indonesia. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, 6(4), 5270–5287. https://doi.org/10.47467/alkharaj.v6i4.1062
Tauran, R. H., Andriani, D. R., Wahyuningtyas, A. S. H., & Isaskar, R. (2022). The Effect of Social Media Marketing on the Purchase Decision of Kooka Coffee Products Using Brand Image as Mediation Variable. Agricultural Socio-Economics Journal, 22(3), 223. https://doi.org/10.21776/ub.agrise.2022.022.3.9
Vidyanata, D. (2022). Stimulus-Organism-Response (S-O-R) Model Application In Examining The Influence Of Social Media Marketing On Purchase Decisions In The Healthcare Industry: The Mediating Role Of Brand Trust. Jurnal Aplikasi Manajemen, 20(3), 648–664. https://doi.org/10.21776/ub.jam.2022.020.03.14
We Are Social. (2025). Digital 2025: Your Ultimate Guide to The Evolving Digital World.
Yaqub, R. M. S., Atif, M. A., Waseem, F., & Ehtisham. (2023). Unveiling The Dynamics: Exploring The Stimulus-Organism-Response (SOR) Model In The Context Of Social Media Influencer Marketing, Electronic Word Of Mouth, and Purchase Decisions, With A Focus On The Mediating Role Of Brand Awareness. Bulletin of Business and Economics (BBE), 12(2), 435–446. https://doi.org/10.61506/01.00048
Yudhawijaya, M. S., Mutaqin, M. Z., & Adilla, M. R. (2022). Pengaruh Positif Corporate Social Responsibility, Social Media Marketing dan Sales Promotion Tokopedia Terhadap Purchase Decision Konsumen. Jurnal Pemasaran Kompetitif, 5(3), 296–307. http://www.openjournal.unpam.ac.id/index.php/JPK
Zafar, A. U., Shen, J., Shahzad, M., & Islam, T. (2021). Relation of Impulsive Urges and Sustainable Purchase Decisions in The Personalized Environment of Social Media. Sustainable Production and Consumption, 25, 591–603. https://doi.org/10.1016/j.spc.2020.11.020
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