The Influence of Social Proof on Consumer Trust in New Online Stores

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Makassar, South Sulawesi—The Effect of Social Proof on Consumer Trust in New Online Stores. This research was conducted by Nurul Haeriyah Ridwan, Damas Gianlugi Alrizqi, and Mildayanti from Makassar State University in a scientific article published in the East Asian Journal of Multidisciplinary Research (Vol. 5 No. 2, 2026).

Research conducted by Nurul Haeriyah Ridwan, Damas Gianlugi Alrizqi, and Mildayanti revealed that in the digital ecosystem, public voices are the main foundation for the formation of the initial reputation of startups. Without authentic social proof, new online stores tend to be perceived as risky and difficult to gain market trust.

Challenges for Student Startups in the Digital Economy Era

The growth of young entrepreneurs in Indonesia continues to increase, including among students. However, early-stage digital businesses face a classic problem: they don't have enough transaction track records to convince potential buyers. In this context, consumers face information asymmetry. They cannot check the quality of the products directly. As a result, purchasing decisions rely heavily on external signals available on digital platforms.

Ridwan and the research team highlighted that customer reviews, star ratings, and social media interactions now serve as "second eyes" for consumers in assessing the credibility of new online stores

Survey on Students with High Digital Literacy

This research involved 50 students of the Entrepreneurship Study Program, State University of Makassar who had at least five years of online shopping experience. Respondents were selected purposively because they were considered to have mature digital literacy and were able to evaluate the credibility of the store objectively

The method used was a quantitative survey with simple linear regression analysis using SPSS. Two main variables were tested:

  1. Social Proof (reviews, ratings, testimonials, proof of transactions)
  2. Consumer Trust (level of trust in new online stores)

The research instrument was declared valid and reliable, with a Cronbach's Alpha value of 0.947 for social proof and 0.895 for consumer trust

Very Strong and Significant Relationships

The results of the analysis show a very strong relationship between social proof and consumer trust.

Some key findings:

  1. A correlation value (R) of 0.916 indicates a very strong relationship.
  2. The regression equation Y = 16.057 + 0.791X shows that every increase in social proof is followed by a significant increase in trust.
  3. The significance value of 0.003 (<0.05) and t count 9.837 prove that this influence is statistically significant

This means that the stronger and more authentic the social proof displayed, the more likely a new online store is to gain consumer trust.

Social Proof as the "Currency" of Digital Reputation

This study uses the framework of Signaling Theory to explain how external signals help consumers reduce uncertainty.

In practice, social proof functions as:

  1. Reduced transaction risk perception
  2. Substitute for physical experience of the product
  3. Cheap and effective initial reputation capital
  4. Instruments of startup business legitimacy

Students as a representation of Generation Z show critical consumption behavior. They not only look at the number of reviews, but assess the quality of the narrative and the consistency of the testimonials. Too many uniform reviews can actually trigger suspicion.

The Threat of Fake Reviews and the Digital Ethics Crisis

This study also warns of the potential misuse of social proof through the practice of fake reviews. Review manipulation can undermine long-term trust and create systemic degradation in the digital ecosystem.

Consumers with high digital literacy tend to be skeptical of testimonials that look too perfect. Therefore, authenticity and transparency are key factors for the success of a digital reputation strategy. Ridwan and his team emphasized that social proof management must be carried out ethically and responsibly to maintain business sustainability

Implications for Students, MSMEs, and Digital Platforms

The results of this study carry a strategic message for start-ups:

1.       Encourage organic reviews with real-life narratives.

2.       Respond to negative reviews professionally and openly.

3.       Avoid buying or manipulating testimonials.

4.       Build consistent, transparent digital interactions.

For e-commerce platforms and policymakers, a transparent rating system and oversight of fake reviews are essential elements to maintain the integrity of the digital market. This research also expands the discourse on Signaling Theory in the context of early-stage digital entrepreneurship. Digital reputation is no longer just a complement to promotion, but the foundation of business sustainability.

Author Profile

1.       Nurul Haeriyah Ridwan, S.E., M.M. – Lecturer of Business and Entrepreneurship, Makassar State University. Research focus on digital entrepreneurship and consumer behavior.

2.       Damas Gianlugi Alrizqi – Researcher in entrepreneurship and digital marketing, Makassar State University.

3.       Mildayanti – Academician in the field of digital business and student startup development, Makassar State University.

Research Source

Ridwan, N. H., Alrizqi, D. G., & Mildayanti. (2026). The Influence of Social Proof on Consumer Trust in New Online Stores.

East Asian Journal of Multidisciplinary Research (EAJMR), Vol. 5 No. 2, pp. 623–642.

DOI: https://doi.org/10.55927/eajmr.v5i2.24

Official URL : https://journaleajmr.my.id/index.php/eajmr


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