WorldCat support
Set up "deep" links from WorldCat.org to your online catalog
Our tutorial explains how to figure out the URL syntax (link structure) that gets information seekers from a WorldCat.org item record to the same item record in your OPAC. You'll also learn how to register this linking syntax in the WorldCat Registry.
Just getting started?
See our Searching WorldCat Indexes to learn how to find the records you need.
Frequently used documentation
- Bibliographic Formats and Standards
- Authorities: Format and Indexes
- See all WorldCat documentation titles >>
Need assistance for WorldCat?
Contact OCLC Support
Your local service desk »
Stay informed
Stay up on important WorldCat information, including new content and other changes to the service. Subscribe to the OCLC-Cat mailing lists.