Schema.org
| Abbreviation | schema |
|---|---|
| Year started | 2011 |
| Latest version | 28.0 (2024-09-17) |
| Organization | Google, Yahoo!, Microsoft, Yandex |
| Base standards | URI, HTML5, RDF, Microdata, ISO 8601 |
| Related standards | RDFa, Microformat, RDFS, OWL, N-Triples, Turtle, JSON, JSON-LD, CSV |
| Domain | Semantic Web |
| License | CC-BY-SA 3.0 |
| Website | schema |
Schema.org is a reference website that publishes documentation and guidelines for using structured data mark-up on web-pages (in the form of microdata, RDFa or JSON-LD). Its main objective is to standardize HTML tags to be used by webmasters for creating rich results (displayed as visual data or infographic tables on search engine results) about a certain topic of interest. It is a part of the semantic web project, which aims to make document mark-up codes more readable and meaningful to both humans and machines.