Everywhere we go, people are talking about the keto diet. If you're a fan, we have good news for you. Short for the ketogenic diet, this low-carb diet focuses on high-fat and moderate-protein foods, which ultimately help burn fat. There are a number of keto-friendly snacks available on Amazon, making it easier than ever to have your favorite diet foods delivered right to your door. Need more convincing? Right now, the retailer is hosting its popular Amazon Prime Day sale, and it includes so many snacks and low-carb treats. We rounded up the best picks so all you have to do is shop. These deals won't last for long, so take a look.