A Study on Social Media Reviews Shaping Consumer Preference

The rapid growth of social media has fundamentally transformed the way consumers interact with brands and make purchasing decisions. Platforms such as Instagram, Facebook, YouTube, and X (formerly Twitter) have become digital arenas where users share reviews, opinions, and experiences related to products and services. This study examines how social media reviews— particularly user-generated content such as posts, comments, ratings, and video testimonials— influence consumer preferences across different demographic groups and market segments. The research adopts a mixed-method approach, combining a survey of 500 consumers with content analysis of social media reviews across selected product categories, including electronics, fashion, and personal care. The study investigates the psychological and behavioural mechanisms through which social media content affects brand perception, trust, and purchase intent. Key variables examined include source credibility, review valence (positive or negative), emotional tone, and review volume.