Page Header Logo

Cover Page

Journal Content
Browse
  • By Issue
  • By Author
Information
  • For Readers
  • For Authors
  • For Librarians
Current Issue
Atom logo
RSS2 logo
RSS1 logo
  • About the Journal
  • Aims and Scope
  • Submission
  • Author Guidelines
  • Review Process
  • Privacy Statement
  • Article Processing charges
  • Publication Ethics
  • Open Access
  • Copyright and License
  • Archive Policy
  • Plagiarism Policy

Template Cover Page Cover Page
Similarity Checker

Cover Page

Member of

Cover Page

Statistics


Flag Counter

  • Home
  • Current
  • Announcement
  • Archive
  • Editorial Team
  • Reviewers
  • Contact us
  • Search
Home > Articles

Peran Efektifitas Key Opinion Leader dalam Membangun Citra Merek dan Niat Beli Fesyen Lokal

  • Regina Deka Sofia
    Universitas Esa Unggul

  • Galih Gemilang
    Universitas Esa Unggul


DOI: https://doi.org/10.37034/infeb.v7i4.1315
Keywords: Familiarity, Trustworthiness, Expertise, KOL Effectiveness, Brand Image

Abstract

Competition among local fashion brands in Indonesia is intensifying as consumer interest in local products and the widespread use of Key Opinion Leaders (KOLs) in digital marketing campaigns increases. This study aims to analyze the influence of familiarity, trustworthiness, and expertise on KOL effectiveness, as well as the influence of KOL effectiveness on brand image and purchase intention, with brand image as a mediating variable in the context of local Indonesian fashion brands in the Greater Jakarta area. The study used a quantitative approach with an online survey method to 155 respondents aged 17–40 years who had purchased fashion products from local brands in the past three months and had seen KOL recommendation content on social media. Data analysis was conducted using Structural Equation Modeling–Partial Least Square (SEM-PLS). The results showed that trustworthiness, familiarity, and expertise had a significant positive effect on KOL effectiveness. KOL effectiveness had a significant positive effect on brand image and purchase intention, while brand image had a significant positive effect on purchase intention. Brand image was proven to mediate the influence of KOL effectiveness on local fashion consumers' purchase intention. These findings underscore the importance of selecting credible, familiar, and competent KOLs in building a strong brand image and driving purchase intention in the Indonesian local fashion industry.

Downloads

Download data is not yet available.

References

Choi, C., Lee, I., & Yoo, H. (2024). The Impact of Seller Trust in a C2C Platform on Golf Club Purchase Intention and the Interaction Effect of Regulatory Focus. Behavioral Sciences, 14(6). DOI: https://doi.org/10.3390/bs14060479 .

Zhang, S., & Yan, J. (2023). Children’s E-Learning Interactions and Perceived Outcomes with Educational Key Opinion Leaders in China. Communications of the Association for Information Systems, 53, 423–443. DOI: https://doi.org/10.17705/1CAIS.05317 .

Thuy, D. C., Ngoc Quang, N., Huong, L. T., & Phuong, N. T. M. (2024). The Moderating Effects of Involvement on the Relationships Between Key Opinion Leaders, Customer’s Attitude and Purchase Intention on Social Media. Cogent Business and Management, 11(1). DOI: https://doi.org/10.1080/23311975.2024.2400600 .

Zou, Y., & Peng, F. (2019). Key Opinion Leaders’ Influences in the Chinese Fashion Market. In Fashion Communication in the Digital Age (pp. 118–132). Springer International Publishing. DOI: https://doi.org/10.1007/978-3-030-15436-3_11 .

Xiong, L., Cho, V., Law, K. M. Y., & Lam, L. (2021). A Study of KOL Effectiveness on Brand Image of Skincare Products. Enterprise Information Systems, 15(10), 1483–1500. DOI: https://doi.org/10.1080/17517575.2021.1924864 .

Huang, Z., Yan, X., & Deng, J. (2024). How Social Presence Influences Consumer Well-Being in Live Video Commerce: the Mediating Role of Shopping Enjoyment and the Moderating Role of Familiarity. Journal of Theoretical and Applied Electronic Commerce Research, 19(2), 725–742. DOI: https://doi.org/10.3390/jtaer19020039 .

Tran, M. D., Ta, K. P., Luu, H. T., Ta, N. B. T., Vo, M. Y. N., & Pham, A. S. (2025). Effect of KOLs’ Persuasiveness on Impulsive Buying Behaviors: Live Streaming Commerce. Cogent Business and Management, 12(1). DOI: https://doi.org/10.1080/23311975.2025.2476709 .

Meng, B., Zhang, J., & Choi, K. (2024). The Formation of Parasocial Relationships in Tourism Social Media: A Rational and Emotional Trust-Building Process. International Journal of Tourism Research, 26(3).DOI: https://doi.org/10.1002/jtr.2650 .

Suganya, R. V., & Asan Bawa, S. (2024). Exploring the Influence of Social Media Influencers’ Credibility on Consumer Behavior: An Empirical Study. ComFin Research, 12(1), 82–92. DOI: https://doi.org/10.34293/commerce.v12i1.6815 .

Zhang, Y. (2015). The Impact of Brand Image on Consumer Behavior: A Literature Review. Open Journal of Business and Management, 03(01), 58–62. DOI: https://doi.org/10.4236/ojbm.2015.31006 .

Chigora, F., Ndlovu, J., & Nyagadza, B. (2024). Building Positive Zimbabwean Tourism Festival, Event and Destination Brand Image and Equity: A Systematic Literature Review. Cogent Social Sciences, 10(1). DOI: https://doi.org/10.1080/23311886.2024.2318867 .

Ilieva, G., Yankova, T., Ruseva, M., Klisarova-Belcheva, S., Dzhabarova, Y., & Bratkov, M. (2024). Social Media Influencers: Customer Attitudes and Impact on Purchase Behaviour. DOI: https://doi.org/10.20944/preprints202405.1131.v1 .

Ho Nguyen, H., Nguyen-Viet, B., Hoang Nguyen, Y. T., & Hoang Le, T. (2022). Understanding Online Purchase Intention: the Mediating Role of Attitude Towards Advertising. Cogent Business and Management, 9(1). DOI: https://doi.org/10.1080/23311975.2022.2095950 .

Casaló, L. V., Flavián, C., & Ibáñez-Sánchez, S. (2020). Influencers on Instagram: Antecedents and Consequences of Opinion Leadership. Journal of Business Research, 117, 510–519. DOI: https://doi.org/10.1016/j.jbusres.2018.07.005 .

Wen, J., Li, X., & Han, H. (2025). Emotional Resonance and Buying Behavior in Live Streaming: A study on KOL Influence and the Mediation of Purchase Intentions. Journal of Theoretical and Applied Electronic Commerce Research, 20(2), 108. DOI: https://doi.org/10.3390/jtaer20020108 .

Rezaee Vessal, S., Partouche, J., Khelladi, I., Castellano, S., Orhan, M., & Sorio, R. (2023). When Cause Familiarity Leads to Positive Attitudes Toward Brands in a Cause–Brand Alliance: A Cross-Cultural Study During the COVID-19 Pandemic. International Marketing Review, 40(5), 1245–1262. DOI: https://doi.org/10.1108/IMR-12-2021-0385 .

Chen, J., Zheng, H., & Chen, M. (2021). Research on the Influence of Online Consumer Opinion Leaders on Customer Purchase Intention. In Lecture Notes on Data Engineering and Communications Technologies (Vol. 79, pp. 473–488). Springer Science and Business Media Deutschland GmbH. DOI: https://doi.org/10.1007/978-3-030-79206-0_36 .

Cuomo, M. T., Foroudi, P., Tortora, D., Hussain, S., & Melewar, T. C. (2019). Celebrity Endorsement and the Attitude Towards Luxury Brands for Sustainable Consumption. Sustainability (Switzerland), 11(23). DOI: https://doi.org/10.3390/su11236791 .

Fransiskus, R., Alveria, Y., & Avriansyah. (2025). Social Media and Digital Influencers: the Role of Perceived Influence, Trustworthiness, and Information Quality on Purchase Intention of Local Fashion Brand. in M. K. and R. L. P. and B. Z. Reis José Luís and Peter (Ed.), Marketing and Smart Technologies (pp. 559–572). Springer Nature Singapore. DOI: DOI: https://doi.org/10.1007/978-981-97-3698-0_37 .

Coutinho, M. F., Dias, Á. L., & Pereira, L. F. (2023). Credibility of Social Media Influencers: Impact on Purchase Intention. Human Technology, 19(2), 220–237. DOI: https://doi.org/10.14254/1795-6889.2023.19-2.5 .

Ohanian, R. (1990). Construction and Validation of a Scale to Measure Celebrity Endorsers’ Perceived Expertise, Trustworthiness, and Attractiveness. Journal of Advertising, 19(3), 39–52. DOI: https://doi.org/10.1080/00913367.1990.10673191 .

Teresa Borges-Tiago, M., Santiago, J., & Tiago, F. (2023). Mega or Macro Social Media Influencers: Who Endorses Brands Better? Journal of Business Research, 157. DOI: https://doi.org/10.1016/j.jbusres.2022.113606 .

Yan, J., Kong, H., Jiang, S., & Zhang, M. (2024). The Impact of Virtual Influencer Advertising on Consumer Response: a Moderated Chain Mediation Model Based on Mind Perception and Parasocial Interaction. Asia Pacific Journal of Tourism Research. DOI: https://doi.org/10.1080/10941665.2024.2350404 .

Kim, S. S., Lee, J., & Prideaux, B. (2014). Effect of Celebrity Endorsement on Tourists’ Perception of Corporate Image, Corporate Credibility and Corporate Loyalty. International Journal of Hospitality Management, 37, 131–145. DOI: https://doi.org/10.1016/j.ijhm.2013.11.003 .

Chakraborty, U. (2019). The Impact of Source Credible Online Reviews on Purchase Intention: The Mediating Roles of Brand Equity Dimensions. Journal of Research in Interactive Marketing, 13(2), 142–161. DOI: https://doi.org/10.1108/JRIM-06-2018-0080 .

Kanwar, A., & Huang, Y. C. (2022). Exploring the Impact of Social Media Influencers on Customers’ Purchase Intention: A Sequential Mediation Model in Taiwan Context. Entrepreneurial Business and Economics Review, 10(3), 123–141. DOI: https://doi.org/10.15678/EBER.2022.100308 .

Büyükdağ, N. (2021). The Effect of Brand Awareness, Brand Image, Satisfaction, Brand Loyalty and WOM on Purchase Intention: An Empirical Research on Social Media. Business & Management Studies: An International Journal, 9(4), 1380–1398. DOI: https://doi.org/10.15295/bmij.v9i4.1902 .

Arindaputri, N. B., & Santoso, S. (2023). Analysis of the Influence of Digital Marketing, Brand Image, and Price Perception on Purchase Intention and Brand Loyalty in Uniqlo Apparel Products. International Journal of Research in Business and Social Science (2147- 4478), 12(4), 57–65. DOI: https://doi.org/10.20525/ijrbs.v12i4.2612 .

Abbasoğlu Bostancı, Ş., & Dursun, Y. (2024). Role of Creative Advertising on Brand Image and its Effect on Perceived Quality, Brand Loyalty and Purchase Intention. Erciyes Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 68, 75–80. DOI: DOI: https://doi.org/10.18070/erciyesiibd.1364712 .

Ali, I., & Naushad, M. (2023). Examining the Influence of Social Media Marketing on Purchase Intention: the Mediating Role of Brand Image. Innovative Marketing, 19, 145–157. DOI: https://doi.org/10.21511/im.19(4).2023.12 .

Ao, L., Bansal, R., Pruthi, N., & Khaskheli, M. B. (2023). Impact of Social Media Influencers on Customer Engagement and Purchase Intention: A Meta-Analysis. Sustainability (Switzerland), 15(3). DOI: https://doi.org/10.3390/su15032744 .

Chakraborty, U., & Bhat, S. (2018). Credibility of Online Reviews and its Impact on Brand Image. Management Research Review, 41(1), 148–164. DOI: https://doi.org/10.1108/MRR-06-2017-0173

Ding, X., & Han, M. (2024). Can Chinese Pastoral Videos be Effective for Promoting Foreign Viewers’ Travel and Word-Of-Mouth Intention? Exploring Characteristics of Chinese Influencer, Attributes of Content, and the Mediating Role of Parasocial Interaction. Asian Communication Research, 21(2), 234–255. DOI: https://doi.org/10.20879/acr.2024.21.021 .

Liang, S. Z., Xu, J. L., & Huang, E. (2024). Comprehensive Analysis of the Effect of Social Influence and Brand Image on Purchase Intention. SAGE Open, 14(1). DOI: https://doi.org/10.1177/21582440231218771 .

Sarpong, A., & Zungu, N. P. (2025). Sports Sponsorship, Brand Image, and Purchase Intentions Toward Sponsors’ Products. Managing Sport and Leisure. DOI: https://doi.org/10.1080/23750472.2024.2444449 .

Download
Published
2025-12-31
Issue
Vol. 7, No. 4 (December 2025)
Section
Articles
How to Cite
Sofia, R. D., & Gemilang, G. (2025). Peran Efektifitas Key Opinion Leader dalam Membangun Citra Merek dan Niat Beli Fesyen Lokal. Jurnal Informatika Ekonomi Bisnis, 7(4), 961-968. https://doi.org/10.37034/infeb.v7i4.1315
  • ACM
  • ACS
  • APA
  • ABNT
  • Chicago
  • Harvard
  • IEEE
  • MLA
  • Turabian
  • Vancouver
Download Citation
  • Endnote/Zotero/Mendeley (RIS)
  • BibTeX
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.



Indexing and Abstractions:

Published:

       Creative Commons License
       This work is licensed under a Creative Commons Attribution 4.0 International Public License (CC BY 4.0).