Structured Data - Change History & Alerts

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Structured Data Change History Timeline

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March 2021
09

Added JP e-code as a supported identifier

Google added support for the identifier 'JP e-code' as an accepted PropertyValue.

The PropertyValue entity is used as the identifier property, which is a recommended property for Book (Edition).

October 2020
30

Updated required property value for the Library feed

For LibrarySystem, one of the required properties is 'additionalProperty.value', which must use one of 6 specific values. Google updated the documentation to replace 'national' with 'government.'


The allowed values are now:
  • public
  • academic
  • corporate
  • government (previously 'national')
  • school
  • special
July 2020
16

Added guidelines to Book documentation for building a data feed

Significant changes made to the Book documentation to provide guidelines for building and validating a data feed.

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