Sentiment Analysis for Product Rating is the system that detects the hidden sentiments in the comments posted by the consumers and rates the product accordingly. This system uses a sentiment analysis method. This is an E-Commerce web system where the registered users will view and comment the product. And then the system will rank the product after analyzing the users’ comment. Comments will be compared by with the keywords stored in the system database. On this basis, system will specify whether the product is good, bad or worst. This application also works as an advertisement which makes many people aware about the product. This system is also useful for the users who need review about a product. Read more at: http://nevonprojects.com/sentiment-analysis-for-product-rating/