Google Shopping is an online service that allows users to search for products from various retailers all in one place. By entering a product name, shoppers can quickly compare prices, read reviews, and view images. This makes it easier to find the best deals without visiting multiple websites. When you find a product you like, Google Shopping provides links to the retailer's site, where you can make your purchase. The platform also offers filters to narrow down your search by price, brand, or other features, helping you find exactly what you need efficiently.