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WorldCat.org support

Index labels and examples of an expert search in WorldCat.org and WorldCat Local

Summary of expert searches that work in WorldCat.org and WorldCat Local.

Enable "deep" links from WorldCat.org to your online catalog

Learn how to determine 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 as a part of your institutional profile in the WorldCat Registry.

Dynamic OPAC linking to WorldCat.org for "Nearby Libraries" results

Help your library's patrons quickly locate a sought item in neighboring WorldCat libraries when it is unavailable locally.

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We are a worldwide library cooperative, owned, governed and sustained by members since 1967. Our public purpose is a statement of commitment to each other—that we will work together to improve access to the information held in libraries around the globe, and find ways to reduce costs for libraries through collaboration. Learn more »