Reviews significantly impact first impressions on eCommerce websites primarily through the strong influence of social proof and their ability to quickly establish trust and credibility. Prospective customers instinctively scan ratings and comments, using them as an initial gauge of a product's or service's quality and reliability. Positive feedback instantly builds confidence and shapes favorable expectations, indicating a satisfactory purchase, whereas negative reviews can immediately trigger skepticism and convey a perception of risk or dissatisfaction. This rapid psychological assessment helps users mitigate perceived purchasing risks, influencing their emotional response and overall perception of the brand or item. Therefore, the prominent display and nature of customer reviews are critical in forming a user's initial judgment and dictating their subsequent interaction with the site. More details: https://www.crfm.it/LinkClick.aspx?link=https://infoguide.com.ua/