datacite.org/blog/deprecating-schema-3
Preview meta tags from the datacite.org website.
Linked Hostnames
17- 75 links todatacite.org
- 5 links toschema.datacite.org
- 3 links towww.linkedin.com
- 2 links togithub.com
- 2 links tosupport.datacite.org
- 2 links towww.youtube.com
- 1 link tobsky.app
- 1 link tocode4lib.social
Thumbnail

Search Engine Appearance
Deprecating Schema 3 - DataCite
As of January 1, 2025, DataCite Members and Consortium Organizations will be required to use Schema 4 to register DOIs and update DOI metadata. Widespread adoption of Schema 4 is critical to improve DOI metadata quality. This is because Schema 4—i.e., versions 4.0 through 4.4 and subsequent minor versions—improves on Schema 3 with additions that promote metadata quality and consistency. A key update in Schema 4 is that resourceType was changed to a mandatory field, meaning that all DOIs registered using Schema 4 must have a value for resourceTypeGeneral from the controlled list.
Bing
Deprecating Schema 3 - DataCite
As of January 1, 2025, DataCite Members and Consortium Organizations will be required to use Schema 4 to register DOIs and update DOI metadata. Widespread adoption of Schema 4 is critical to improve DOI metadata quality. This is because Schema 4—i.e., versions 4.0 through 4.4 and subsequent minor versions—improves on Schema 3 with additions that promote metadata quality and consistency. A key update in Schema 4 is that resourceType was changed to a mandatory field, meaning that all DOIs registered using Schema 4 must have a value for resourceTypeGeneral from the controlled list.
DuckDuckGo
Deprecating Schema 3 - DataCite
As of January 1, 2025, DataCite Members and Consortium Organizations will be required to use Schema 4 to register DOIs and update DOI metadata. Widespread adoption of Schema 4 is critical to improve DOI metadata quality. This is because Schema 4—i.e., versions 4.0 through 4.4 and subsequent minor versions—improves on Schema 3 with additions that promote metadata quality and consistency. A key update in Schema 4 is that resourceType was changed to a mandatory field, meaning that all DOIs registered using Schema 4 must have a value for resourceTypeGeneral from the controlled list.
General Meta Tags
14- titleDeprecating Schema 3 - DataCite
- charsetUTF-8
- viewportwidth=device-width, user-scalable=yes, initial-scale=1. maximum-scale=5, minimum-scale=1
- X-UA-Compatibleie=edge
- authorKelly Stathis
Open Graph Meta Tags
10og:locale
en_US- og:typearticle
- og:titleDeprecating Schema 3 - DataCite
- og:descriptionAs of January 1, 2025, DataCite Members and Consortium Organizations will be required to use Schema 4 to register DOIs and update DOI metadata. Widespread adoption of Schema 4 is critical to improve DOI metadata quality. This is because Schema 4—i.e., versions 4.0 through 4.4 and subsequent minor versions—improves on Schema 3 with additions that promote metadata quality and consistency. A key update in Schema 4 is that resourceType was changed to a mandatory field, meaning that all DOIs registered using Schema 4 must have a value for resourceTypeGeneral from the controlled list.
- og:urlhttps://datacite.org/blog/deprecating-schema-3/
Twitter Meta Tags
7- twitter:cardsummary_large_image
- twitter:creator@DataCite
- twitter:site@DataCite
- twitter:label1Written by
- twitter:data1Kelly Stathis
Link Tags
9- alternatehttps://datacite.org/wp-json/tribe/events/v1/
- canonicalhttps://datacite.org/blog/deprecating-schema-3/
- https://theeventscalendar.com/https://datacite.org/wp-json/tribe/tickets/v1/
- iconhttps://datacite.org/wp-content/themes/mohito-2/favicon/favicon.ico
- stylesheethttps://datacite.org/wp-content/uploads/siteground-optimizer-assets/siteground-optimizer-combined-css-2828d1ce981c23f8dfaafb351eea2204.css
Emails
1Links
100- https://bsky.app/profile/datacite.org
- https://code4lib.social/@kelly
- https://creativecommons.org/licenses/by/4.0/legalcode
- https://datacite.org
- https://datacite.org/accessibility-statement