Semantics3 operates the world’s largest e-commerce product database. Semantics3 is a trusted and reliable provider of ready-to-use structured e-commerce product pricing and metadata, with coverage on all of the top 800 internet retailers. As part of their services, they always offer free site indexing services on any English-language e-commerce site that customers nominate, effectively giving them a limitless breadth of coverage. Providing data access via the cloud, in the form of Application Programming Interfaces (APIs), ready for use in today’s most popular web, mobile and data applications, as well as the development stacks.