Attributes
Attributes define data fields containing product information.
Naming Conventions
Attribute Keys
- Use ascii characters only
- camelCase
- Use schema.org entity name as prefix if (and only if) property is defined there
- Do NOT use schema.org entity names as prefix, if property is not defined there (esp. ‘product’, ‘offer’)
- Add specializations as suffix, e.g. “description” > “descriptionShort” or “url” > “urlMobile”
- Use namespaces for all but the most common attributes
Examples:
- product.name => schema.org property (product name)
- content.title => local namespace “content”
- electronics.audio.inputs.rcaLineStereo => nested namespace