If you want to get products, prices, ratings, and reviews for a product you want to purchase on Amazon.com, you will need to install the AmazonData Scraper Chrome extension.

The first time you start the Chrome extension, it will open a pop-up window asking you to authorize it. If you are an Amazon Prime member, you can automatically install this on your computer for free.

After the initial authorization, you will be asked to sign in to your account. After that, you will be given the option to log in with your Google account. The Chrome extension will ask you to grant it permission to access your data on Amazon.

After the Chrome extension is installed, you will be able to search and view your products from any page on Amazon.com. The product specifications, ratings, and reviews will be shown on the side panel.