Product review platforms are online websites or applications where consumers can share their experiences and opinions about various products. These platforms allow users to rate items, write detailed reviews, and provide feedback, helping others make informed purchasing decisions. Popular examples include Amazon, Yelp, and TripAdvisor. These platforms often feature user-generated content, which can include star ratings, written reviews, and photos. They serve as valuable resources for shoppers looking to compare products and learn from the experiences of others. Additionally, businesses can use these platforms to gather insights and improve their offerings based on customer feedback.