Understanding How Digital Experience, Online Trust, and Review Credibility Shape Brand Loyalty among Restaurant Customers

The purpose of this study was to examine how Digital Experience Quality (DEQ), Online Trust Perception (OTP), and e-WOM Review Credibility (ERC) shape Brand Loyalty Intention (BLI) among restaurant consumers, and to investigate the mediating role of Digital Interaction Strength (DIS) in the digital loyalty formation process. Using empirical data from 600 digitally active consumers in the Indore Division, the study provides actionable insights into how restaurants can build stronger customer loyalty through optimized digital ecosystems. The findings demonstrate that the restaurant consumer’s loyalty behaviour is no longer determined solely by physical service quality or food taste; rather, loyalty is strongly rooted in the quality of digital experiences that precede and surround consumption. DEQ has a significant influence on BLI, confirming that a seamless digital interface—smooth navigation, responsive platforms, well-designed menus, frictionless payments, and personalized suggestions—encourages consumers to commit to a restaurant brand. Consumers interpret digital quality as symbolic of overall service excellence, which enhances confidence in the brand and encourages repeated patronage. OTP also emerged as a strong predictor of BLI. In the digital age, trust has become the central psychological filter through which consumers evaluate restaurants. The study establishes that trust in digital transactions, confidence in online representations of the restaurant, verified profiles, and transparent digital communication collectively shape consumer loyalty. When trust is compromised, even superior digital experiences fail to sustain loyalty, highlighting the importance of digital integrity in hospitality branding. ERC exerted the strongest direct effect on loyalty. The digital consumer in 2024–25 values authentic, detailed, and balanced online reviews. Review credibility serves as a powerful social proof mechanism, reducing uncertainty and providing reassurance in competitive restaurant markets. Detailed narratives, reviewer identity, recency, and accuracy significantly strengthen the consumer’s decision to return to or recommend a restaurant. In a market where consumers are saturated with choices, ERC becomes the primary differentiator. One of the most significant contributions of the study is the validation of Digital Interaction Strength (DIS) as a robust mediator between digital perceptions and loyalty outcomes. DIS captures how deeply and frequently consumers interact with the restaurant’s digital content—through likes, shares, browsing behaviour, review reading, and social media engagement. Mediation results confirm that positive digital perceptions translate into loyalty only when they generate strong digital interactions. This means consumers develop loyalty not simply because they trust a brand or read credible reviews, but because they repeatedly engage with the digital presence of the restaurant. This finding aligns with global digital behaviour patterns, where habitual digital interaction leads to brand familiarity, emotional bonding, and long-term behavioural commitment. The empirical model validated in this study reinforces the idea that loyalty formation in restaurants is a multi-dimensional, digitally mediated process. It highlights that restaurants must adopt an integrated approach to digital strategy—ensuring high digital experience quality, building trust through transparency, promoting authentic reviews, and fostering continuous digital engagement. These findings hold significant practical implications for restaurant managers, digital marketers, and hospitality strategists. Restaurants must prioritize investment in digital platforms, SEO, trustworthy online information, interactive content creation, and review management systems. Strengthening these aspects can create a sustainable digital loyalty pipeline, ensuring continued competitiveness in an increasingly digital marketplace. The study does have certain limitations. Being cross-sectional, it captures consumer perceptions at one point in time and may not reflect shifts in digital behaviour over longer periods. Additionally, the study focuses exclusively on digitally active consumers from urban Indore, limiting generalizability to rural or non-digital populations. Future research can expand to longitudinal designs, multi-city comparisons, or qualitative studies exploring deeper emotional and psychological aspects of digital interaction. There is also scope to incorporate emerging digital trends such as AI-driven personalization, augmented reality menus, and influencer-mediated engagement in future studies. Despite these limitations, the study makes significant theoretical and practical contributions. Theoretically, it expands digital consumer behaviour literature by validating a comprehensive loyalty model integrating experience quality, trust, review credibility, and digital interaction strength. Practically, the results provide restaurants with an evidence-based roadmap for improving digital branding and loyalty outcomes. In a world where digital impressions dominate consumer decision-making, restaurants must move beyond transactional digital presence and invest in holistic digital ecosystems that foster trust, interaction, and long-term loyalty. In conclusion, digital loyalty in the restaurant sector is shaped by a synergy of experiential, informational, trust-based, and interactional dimensions. Restaurants that excel in creating high-quality digital experiences, fostering trust, ensuring credible reviews, and encouraging frequent digital interactions are more likely to build strong brand loyalty among consumers. The validated model from this study provides a robust framework for restaurants seeking to strengthen their digital competitiveness and customer retention in the evolving digital landscape.

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