core + pending (Pending Extension): these terms are pending wider review. Feedback is welcomed!

keywords

Canonical URL: http://schema.org/keywords

Thing > Property > keywords

Keywords or tags used to describe this content. Multiple entries in a keywords list are typically delimited by commas.

Usage: Between 250,000 and 500,000 domains
Values expected to be one of these types
Text
Used on these types
CreativeWork

Schema Version 3.3