Amazon, Walmart, Alibaba, among others, have largely dominated the e-commerce industry. Online product sellers largely rely on these giant e-commerce platforms to get products and make revenues. However, it's not just about getting products to sell but getting products that are in high demand. That would attract a large number of potential buyers. One way to estimate the number of potential demands for a product is by looking at the number of reviews of the product. For instance, a product brand with a higher number of reviews on Amazon means that there is a huge potential market for that product. So scraping amazon reviews is beneficial to get idea about products.