A Study on the Mediating Role of Brand Trust in the Impact of Omnichannel Integration Quality on Brand Loyalty

Year 2026, Volume: 7 Issue: 1, 60 - 90, 28.01.2026

Alp Eren Güney , Aypar Uslu

https://doi.org/10.54733/smar.1808797

Abstract

Omnichannel retailing has transformed consumer journeys by enabling seamless transitions across multiple touchpoints, making integration quality a critical determinant of relationship outcomes. Grounded in the Stimulus–Organism–Response framework and Commitment–Trust Theory, this study investigates the effect of perceived omnichannel integration quality on brand trust and, through trust, on brand loyalty. In this model, integration quality functions as an external stimulus, brand trust as an organismic psychological response, and brand loyalty as the resulting behavioral outcome. Data were collected from 318 consumers in Yalova, Türkiye, with experience with omnichannel technology retailers, via an online survey administered between April and May 2025. The hypotheses were tested using PLS-SEM (SmartPLS 4). The results show that content consistency, process consistency, and assurance quality have significant positive effects on brand trust, while channel-service configuration does not. Additionally, brand trust significantly and positively affects brand loyalty. Moreover, channel-service configuration does not exert any significant indirect effect on loyalty through trust. The findings suggest that merely increasing the number of channels is insufficient for fostering consumer trust and loyalty. Instead, information consistency, seamless process synchronization, and robust privacy and security safeguards emerge as key drivers of sustainable customer relationships in omnichannel environments. This study contributes to the literature by empirically demonstrating the psychological mechanism linking integration quality to loyalty. It highlights the strategic need for retailers to prioritize robust integration and assurance mechanisms rather than channel proliferation.

Keywords

omnichannel retailing , omnichannel integration quality , brand trust , brand loyalty

Bütünleşik Kanal Entegrasyon Kalitesinin Marka Sadakati Üzerindeki Etkisinde Marka Güveninin Aracılık Rolü Üzerine Bir Araştırma

Abstract

Bu çalışma, bütünleşik kanallı perakendecilikte algılanan entegrasyon kalitesinin marka güveni ve marka sadakati üzerindeki etkilerini Güven–Bağlılık Teorisi ve Uyarıcı–Organizma–Tepki Modeli çerçevesinde incelemektedir. Bu yaklaşıma göre entegrasyon kalitesi tüketici için bir uyarıcı, marka güveni psikolojik bir tepki ve marka sadakati ise davranışsal bir çıktı olarak konumlandırılmıştır. Çalışma, teknoloji perakendeciliği bağlamında Yalova’da bütünleşik kanal deneyimi bulunan tüketicilerle yürütülmüş; Nisan–Mayıs 2025 döneminde çevrimiçi anket yöntemiyle 318 geçerli yanıt toplanmıştır. Veriler PLS-SEM (SmartPLS 4) yöntemiyle analiz edilmiştir. Bulgular, entegrasyon kalitesi boyutlarından içerik tutarlılığı, süreç tutarlılığı ve güvence kalitesinin marka güvenini anlamlı ve pozitif etkilediğini; buna karşılık kanal hizmet yapılandırmasının etkisinin istatistiksel olarak anlamlı olmadığını göstermektedir. Ayrıca marka güveninin marka sadakati üzerinde anlamlı ve pozitif bir etkisi bulunmuştur. Dolayısıyla kanal hizmet yapılandırması, marka güveni aracılığıyla marka sadakatini de dolaylı biçimde etkilememektedir. Sonuçlar, perakendecilerin yalnızca çok sayıda kanal sunmasının güven ve sadakat yaratmak için yeterli olmadığını; bunun yerine kanallar arası bilgi ve süreç bütünlüğü ile gizlilik, güvenlik ve hizmet kurtarma güvencelerinin güven ve sadakatin temel belirleyicileri olduğunu ortaya koymaktadır. Çalışma, entegrasyon kalitesinin psikolojik bir çıktı olan güven ve onun aracılığıyla oluşan sadakatle doğrudan ilişkisini ampirik olarak göstererek literatürdeki boşluğa katkı sağlamaktadır. Yönetsel olarak, yeni kanal açmaktan ziyade içerik ve süreç senkronizasyonu ile güvence mekanizmalarına yatırımın önceliklendirilmesi önerilmektedir.

Keywords

bütünleşik kanallı perakendecilik , bütünleşik kanal entegrasyon kalitesi , marka güveni , marka sadakati

References

• Akter, S., Hossain, T. M. T., & Strong, C. (2021). What omnichannel really means?. Journal of Strategic Marketing, 29(7), 567-573. https://doi.org/10.1080/0965254X.2021.1937284
• Anderson, R. E., & Srinivasan, S. S. (2003). E‐satisfaction and e‐loyalty: A contingency framework. Psychology & Marketing, 20(2), 123-138. https://doi.org/10.1002/mar.10063
• Asare, C., Majeed, M., & Cole, N. A. (2022). Omnichannel integration quality, perceived value, and brand loyalty in the consumer electronics market: The mediating effect of consumer personality. In V. Goar, M. Kuri, R. Kumar, & T. Senjyu (Eds.), Advances in Information Communication Technology and Computing: Proceedings of AICTC 2021 (pp. 29-45). Springer. https://doi.org/10.1007/978-981-19-0619-0_4
• Bagozzi, R. P., & Yi, Y. (1988). On the evaluation of structural equation models. Journal of the Academy of Marketing Science, 16(1), 74-94. https://doi.org/10.1007/BF02723327
• Banerjee, M. (2014). Misalignment and its influence on integration quality in multi channel services. Journal of Service Research, 17(4), 460-474. https://doi.org/10.1177/1094670514539395
• Baron, R. M., & Kenny, D. A. (1986). The moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations. Journal of Personality and Social Psychology, 51(6), 1173-1182. https://psycnet.apa.org/doi/10.1037/0022-3514.51.6.1173
• Beck, N., & Rygl, D. (2015). Categorization of multiple channel retailing in Multi-, Cross-, and Omni‐Channel Retailing for retailers and retailing. Journal of Retailing and Consumer Services, 27, 170-178. https://doi.org/10.1016/j.jretconser.2015.08.001
• Belanger, F., Hiller, J. S., & Smith, W. J. (2002). Trustworthiness in electronic commerce: The role of privacy, security, and site attributes. The Journal of Strategic Information Systems, 11(3-4), 245-270. https://doi.org/10.1016/S0963-8687(02)00018-5
• Cavdar-Aksoy, N. C., & Yazici, N. (2023). Does justice affect brand advocacy? Online brand advocacy behaviors as a response to hotel customers’ justice perceptions. Journal of Retailing and Consumer Services, 73, 103310. https://doi.org/10.1016/j.jretconser.2023.103310
• Cavdar-Aksoy, N., & Yazici, N. (2025). Online brand advocacy for destinations: The role of destination management, experience, and satisfaction. Journal of Vacation Marketing, 31(2), 406-423. https://doi.org/10.1177/13567667231206867
• Chaudhuri, A., & Holbrook, M. B. (2001). The chain of effects from brand trust and brand affect to brand performance: The role of brand loyalty. Journal of Marketing, 65(2), 81-93. https://doi.org/10.1509/jmkg.65.2.81.18255
• Chen, T. Y., Yeh, T. L., Wu, H. L., & Deng, S. (2023). Effect of channel integration quality on consumer responses within omni-channel retailing. Asia Pacific Journal of Marketing and Logistics, 35(1), 149-173. https://doi.org/10.1108/APJML-04-2021-0270
• Cohen, J. (1988). Statistical power analysis for the behavioral sciences (Second edition). Routledge. https://doi.org/10.4324/9780203771587
• Cote, J., & Latham, C. (2003). Hidden costs in the physician-insurer relationship. Journal of Health Care Finance, 30(2), 30-36.
• Cui, T. H., Ghose, A., Halaburda, H., Iyengar, R., Pauwels, K., Sriram, S., Tucker, C., & Venkataraman, S. (2021). Informational challenges in omnichannel marketing: Remedies and future research. Journal of Marketing, 85(1), 103-120. https://doi.org/10.1177/0022242920968810
• Delgado-Ballester, E., & Munuera-Alemán, J. L. (2001). Brand trust in the context of consumer loyalty. European Journal of Marketing, 35(11-12), 1238-1258. https://doi.org/10.1108/EUM0000000006475
• Delgado-Ballester, E., & Munuera-Alemán, J. L. (2005). Does brand trust matter to brand equity?. Journal of Product & Brand Management, 14(3), 187-196. https://doi.org/10.1108/10610420510601058
• Dick, A. S., & Basu, K. (1994). Customer loyalty: Toward an integrated conceptual framework. Journal of the Academy of Marketing Science, 22(2), 99-113. https://doi.org/10.1177/0092070394222001
• Donovan, R. J., & Rossiter, J. R. (1982). Store atmosphere: An environmental psychology approach. Journal of Retailing, 58(1), 34-57
• Eroglu, S. A., Machleit, K. A., & Davis, L. M. (2001). Atmospheric qualities of online retailing: A conceptual model and implications. Journal of Business Research, 54(2), 177-184. https://doi.org/10.1016/S0148-2963(99)00087-9
• Escobar-Rodríguez, T., & Carvajal-Trujillo, E. (2014). Online purchasing tickets for low cost carriers: An application of the unified theory of acceptance and use of technology (UTAUT) model. Tourism Management, 43, 70-88. https://doi.org/10.1016/j.tourman.2014.01.017
• Falk, R. F., & Miller, N. B. (1992). A primer for soft modeling. University of Akron Press.
• Falk, T., Schepers, J., Hammerschmidt, M., & Bauer, H. H. (2007). Identifying cross-channel dissynergies for multichannel service providers. Journal of Service Research, 10(2), 143-160. https://doi.org/10.1177/1094670507306683
• Fornell, C., & Larcker, D. F. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research, 18(1), 39-50. https://doi.org/10.1177/002224378101800104
• Forrester Consulting. (2023). Omnichannel intelligence will catapult your data-driven business strategy. Forrester Research, Inc.
• Frasquet, M., & Miquel, M. J. (2017). Do channel integration efforts pay-off in terms of online and offline customer loyalty?. International Journal of Retail & Distribution Management, 45(7/8), 859-873. https://doi.org/10.1108/IJRDM-10-2016-0175
• Friman, M., Gärling, T., Millett, B., Mattsson, J., & Johnston, R. (2002). An analysis of international business-to-business relationships based on the commitment-trust theory. Industrial Marketing Management, 31(5), 403-409. https://doi.org/10.1016/S0019-8501(01)00154-7
• Ganesh, J. (2004). Managing customer preferences in a multi‐channel environment using Web services. International Journal of Retail & Distribution Management, 32(3), 140-146. https://doi.org/10.1108/09590550410524920
• Gao, M., & Huang, L. (2021). Quality of channel integration and customer loyalty in omnichannel retailing: The mediating role of customer engagement and relationship program receptiveness. Journal of Retailing and Consumer Services, 63, 102688. https://doi.org/10.1016/j.jretconser.2021.102688
• Gao, W., Fan, H., Li, W., & Wang, H. (2021). Crafting customer experience in omnichannel contexts: The role of channel integration. Journal of Business Research, 126, 12-22. https://doi.org/10.1016/j.jbusres.2020.12.056
• Garbarino, E., & Johnson, M. S. (1999). The different roles of satisfaction, trust, and commitment in customer relationships. Journal of Marketing, 63(2), 70-87. https://doi.org/10.1177/002224299906300205
• Gegez, A. E. (2021). Pazarlama araştırmaları. Beta Yayınları.
• Hair Jr, J. F., Hult, G. T. M., Ringle, C. M., & Sarstedt, M. (2022), A primer on partial least squares structural equation modeling (PLS-SEM) (Third edition). Sage.
• Hamouda, M. (2019). Omni-channel banking integration quality and perceived value as drivers of consumers’ satisfaction and loyalty. Journal of Enterprise Information Management, 32(4), 608-625. https://doi.org/10.1108/JEIM-12-2018-0279
• Henseler, J., Ringle, C. M., & Sarstedt, M. (2015). A new criterion for assessing discriminant validity in variance-based structural equation modeling. Journal of the Academy of Marketing Science, 43(1), 115-135. https://doi.org/10.1007/s11747-014-0403-8
• Herhausen, D., Binder, J., Schoegel, M., & Herrmann, A. (2015). Integrating bricks with clicks: retailer-level and channel-level outcomes of online–offline channel integration. Journal of Retailing, 91(2), 309-325. https://doi.org/10.1016/j.jretai.2014.12.009
• Hossain, T. M. T., Akter, S., Kattiyapornpong, U., & Dwivedi, Y. (2020). Reconceptualizing integration quality dynamics for omnichannel marketing. Industrial Marketing Management, 87, 225-241. https://doi.org/10.1016/j.indmarman.2019.12.006
• Hsieh, Y. C., Roan, J., Pant, A., Hsieh, J. K., Chen, W. Y., Lee, M., & Chiu, H. C. (2012). All for one but does one strategy work for all? Building consumer loyalty in multi‐channel distribution. Managing Service Quality: an International Journal, 22(3), 310-335. https://doi.org/10.1108/09604521211231003
• Jacoby, J., & Kyner, D. B. (1973). Brand loyalty vs. repeat purchasing behavior. Journal of Marketing Research, 10(1), 1-9. https://doi.org/10.1177/002224377301000101
• Kabadayi, S., Loureiro, Y. K., & Carnevale, M. (2017). Customer value creation in multichannel systems: The interactive effect of integration quality and multichannel complexity. Journal of Creating Value, 3(1), 1-18. https://doi.org/10.1177/2394964317697608
• Kazancoglu, I., & Aydin, H. (2018). An investigation of consumers’ purchase intentions towards omni-channel shopping: A qualitative exploratory study. International Journal of Retail & Distribution Management, 46(10), 959-976. https://doi.org/10.1108/IJRDM-04-2018-0074
• Kopot, C., & Cude, B. J. (2021). Channel depth or consistency? A study on establishing a sustainable omnichannel strategy for fashion department store retailers. Sustainability, 13(13), 6993. https://doi.org/10.3390/su13136993
• Lee, Z. W. Y., Chan, T. K. H., Chong, A. Y. L., & Thadani, D. R. (2019). Customer engagement through omnichannel retailing: The effects of channel integration quality. Industrial Marketing Management, 77, 90-101. https://doi.org/10.1016/j.indmarman.2018.12.004
• Li, D., Browne, G. J., & Wetherbe, J. C. (2006). Why do internet users stick with a specific web site? A relationship perspective. International Journal of Electronic Commerce, 10(4), 105-141. https://doi.org/10.2753/JEC1086-4415100404
• Lin, S. W., Huang, E. Y., & Cheng, K. T. (2023). A binding tie: Why do customers stick to omnichannel retailers?. Information Technology & People, 36(3), 1126-1159. https://doi.org/10.1108/ITP-01-2021-0063
• Mainardes, E. W., Rosa, C. A. D. M., & Nossa, S. N. (2020). Omnichannel strategy and customer loyalty in banking. International Journal of Bank Marketing, 38(4), 799-822. https://doi.org/10.1108/IJBM-07-2019-0272
• Mehrabian, A., & Russell, J. A. (1974). A verbal measure of information rate for studies in environmental psychology. Environment and Behavior, 6(2), 233-252. https://doi.org/10.1177/001391657400600205
• Montoya-Weiss, M. M., Voss, G. B., & Grewal, D. (2003). Determinants of online channel use and overall satisfaction with a relational, multichannel service provider. Journal of the academy of marketing Science, 31(4), 448-458. https://doi.org/10.1177/0092070303254408
• Morgan, R. M., & Hunt, S. D. (1994). The commitment-trust theory of relationship marketing. Journal of Marketing, 58(3), 20-38. https://doi.org/10.1177/002224299405800302
• Mukhopadhyay, S., Chauhan, S., & Mishra, S. (2024). Consumer patronage in omnichannel retailing and the moderating impact of culture: A MetaSEM review. Journal of Strategic Marketing, 32(3), 374-390. https://doi.org/10.1080/0965254X.2023.2229331
• Neslin, S. A., & Shankar, V. (2009). Key issues in multichannel customer management: Current knowledge and future directions. Journal of Interactive Marketing, 23(1), 70-81. https://doi.org/10.1016/j.intmar.2008.10.005
• Nguyen, A., McClelland, R., Hoang Thuan, N., & Hoang, T. G. (2022). Omnichannel marketing: Structured review, synthesis, and future directions. The International Review of Retail, Distribution and Consumer Research, 32(3), 221-265. https://doi.org/10.1080/09593969.2022.2034125
• Nitzl, C., Roldan, J. L., & Cepeda, G. (2016). Mediation analysis in partial least squares path modeling: Helping researchers discuss more sophisticated models. Industrial Management & Data Systems, 116(9), 1849-1864. https://doi.org/10.1108/IMDS-07-2015-0302
• Nunnally, J. C. (1978). Psychometric theory (Second edition). McGraw-Hill.
• Oh, L. B., & Teo, H. H. (2010). Consumer value co-creation in a hybrid commerce service-delivery system. International Journal of Electronic Commerce, 14(3), 35-62. https://doi.org/10.2753/JEC1086-4415140303
• Oliver, R. L. (1999). Whence consumer loyalty?. Journal of Marketing, 63(4_suppl1), 33-44. https://doi.org/10.1177/00222429990634s105
• Podsakoff, P. M., MacKenzie, S. B., Lee, J. Y., & Podsakoff, N. P. (2003). Common method biases in behavioral research: A critical review of the literature and recommended remedies. Journal of Applied Psychology, 88(5), 879-903. https://doi.org/10.1037/0021-9010.88.5.879
• Ponte, E. B., Carvajal-Trujillo, E., & Escobar-Rodríguez, T. (2015). Influence of trust and perceived value on the intention to purchase travel online: Integrating the effects of assurance on trust antecedents. Tourism Management, 47, 286-302. https://doi.org/10.1016/j.tourman.2014.10.009
• Qi, Y., & Yao, Y. (2020). Influence of multi-channel integration service quality on purchase intention of customers: Dual mediating effect of brand experience and brand trust. Revista Argentina de Clinica Psicologica, 29(2), 58-67. https://doi.org/10.24205/03276716.2020.207
• Quach, S., Barari, M., Moudrý, D. V., & Quach, K. (2022). Service integration in omnichannel retailing and its impact on customer experience. Journal of Retailing and Consumer Services, 65, 102267. https://doi.org/10.1016/j.jretconser.2020.102267
• Saeed, K. A., Grover, V., & Hwang, Y. (2003). Creating synergy with a clicks and mortar approach. Communications of the ACM, 46(12), 206-212. https://doi.org/10.1145/953460.953501
• Salem, S., Yar Khan, S., & Qureshi, J. A. (2022). Examining customer loyalty among omni-channel users in the age of disruptions in retailing. Journal of Management Sciences, 9(1), 39-59. https://doi.org/10.20547/jms.2014.2209104
• Salmerón, R., García, C. B., & García, J. (2018). Variance inflation factor and condition number in multiple linear regression. Journal of Statistical Computation and Simulation, 88(12), 2365-2384. https://doi.org/10.1080/00949655.2018.1463376
• Shaw, E. H., & Jones, D. B. (2005). A history of schools of marketing thought. Marketing Theory, 5(3), 239-281. https://doi.org/10.1177/1470593105054898
• Shen, X. L., Li, Y. J., Sun, Y., & Wang, N. (2018). Channel integration quality, perceived fluency and omnichannel service usage: The moderating roles of internal and external usage experience. Decision Support Systems, 109, 61-73. https://doi.org/10.1016/j.dss.2018.01.006
• Sousa, R., & Voss, C. A. (2006). Service quality in multichannel services employing virtual channels. Journal of Service Research, 8(4), 356-371. https://doi.org/10.1177/1094670506286324
• Thaichon, P., Quach, S., Barari, M., & Nguyen, M. (2023). Exploring the role of omnichannel retailing technologies: Future research directions. Australasian Marketing Journal, 32(2), 162-177. https://doi.org/10.1177/14413582231167664
• Tran Xuan, Q., Truong, H. T., & Vo Quang, T. (2023). Omnichannel retailing with brand engagement, trust and loyalty in banking: the moderating role of personal innovativeness. International Journal of Bank Marketing, 41(3), 663-694. https://doi.org/10.1108/IJBM-07-2022-0292
• Tutan, B. (2022). Bütüncül kanal entegrasyon kalitesi boyutlarının tüketicilerin satın alma niyeti üzerindeki etkileri [Yüksek Lisans Tezi]. Uludağ Üniversitesi.
• Ürü, F. O., Gözükara, E., & Ünsal, A. A. (2024). Organizational ambidexterity, digital transformation, and strategic agility for gaining competitive advantage in SMEs. Sosyal Mucit Academic Review, 5(1), 1-23. https://doi.org/10.54733/smar.1386357
• Van Nguyen, A. T., McClelland, R., & Thuan, N. H. (2022). Exploring customer experience during channel switching in omnichannel retailing context: A qualitative assessment. Journal of Retailing and Consumer Services, 64, 102803. https://doi.org/10.1016/j.jretconser.2021.102803
• Verhoef, P. C., Kannan, P. K., & Inman, J. J. (2015). From multi-channel retailing to omni-channel retailing: introduction to the special issue on multi-channel retailing. Journal of Retailing, 91(2), 174-181. https://doi.org/10.1016/j.jretai.2015.02.005
• Verhoef, P. C., Neslin, S. A., & Vroomen, B. (2007). Multichannel customer management: Understanding the research-shopper phenomenon. International Journal of Research in Marketing, 24(2), 129-148. https://doi.org/10.1016/j.ijresmar.2006.11.002
• Wallace, D. W., Giese, J. L., & Johnson, J. L. (2004). Customer retailer loyalty in the context of multiple channel strategies. Journal of Retailing, 80(4), 249-263. https://doi.org/10.1016/j.jretai.2004.10.002
• Wu, J. F., & Chang, Y. P. (2016). Multichannel integration quality, online perceived value and online purchase intention: A perspective of land-based retailers. Internet Research, 26(5), 1228-1248. https://doi.org/10.1108/IntR-04-2014-0111
• Xie, C., Gong, Y., Xu, X., Chiang, C. Y., & Chen, Q. (2023). The influence of return channel type on the relationship between return service quality and customer loyalty in omnichannel retailing. Journal of Enterprise Information Management, 36(4), 1105-1134. https://doi.org/10.1108/JEIM-02-2021-0073
• Xu, X., & Jackson, J. E. (2019). Examining customer channel selection intention in the omni-channel retail environment. International Journal of Production Economics, 208, 434-445. https://doi.org/10.1016/j.ijpe.2018.12.009
• Xuan, Q. T., Truong, H. T., & Quang, T. V. (2023). The impacts of omnichannel retailing properties on customer experience and brand loyalty: A study in the banking sector. Cogent Business & Management, 10(2), 2244765. https://doi.org/10.1080/23311975.2023.2244765
• Yang, Q., Huang, L., & Xu, Y. (2008). Role of trust transfer in e-commerce acceptance. Tsinghua Science and Technology, 13(3), 279-286. https://doi.org/10.1016/S1007-0214(08)70045-2
• Zhang, J., Farris, P. W., Irvin, J. W., Kushwaha, T., Steenburgh, T. J., & Weitz, B. A. (2010). Crafting integrated multichannel retailing strategies. Journal of Interactive Marketing, 24(2), 168-180. https://doi.org/10.1016/j.intmar.2010.02.002
• Zhang, M., Ren, C., Wang, G. A., & He, Z. (2018). The impact of channel integration on consumer responses in omni-channel retailing: The mediating effect of consumer empowerment. Electronic Commerce Research and Applications, 28, 181-193. https://doi.org/10.1016/j.elerap.2018.02.002
• Zhao, X., Lynch Jr, J. G., & Chen, Q. (2010). Reconsidering Baron and Kenny: Myths and truths about mediation analysis. Journal of Consumer Research, 37(2), 197-206. https://doi.org/10.1086/651257