Adds support for reading media related metadata on a page. This will support metadata embedded in the page using JSON+LD as well as metadata embedded in microdata attributes.


Such data is already supported by search engines and many sites already have this data embedded in their pages. Blink already supports reading a limited number of types in JSON+LD for copyless paste in Chrome Android.


Status in Chromium


In development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
  • No signals


Last updated on 2022-01-21