Site accessibility is an important ranking factor for users with disabilities. Sites that are accessible to users with disabilities are more likely to rank higher in search results and provide a better user experience for all users. See our pricing The internet of things (IoT) refers to the network of physical devices, vehicles, and other objects that are connected to the internet and can collect and exchange data. IoT is used in many applications, such as smart homes, smart cities, and industrial automation. Popular IoT platforms include AWS IoT, Google Cloud IoT, and Microsoft Azure IoT.