issn

A Schema.org Property

Usage: (Google - May 2026)

Thing > Property :: identifier : issn

[more...]

Canonical URL: https://schema.org/issn
Equivalent Property: bibo:issn
Check for open issues.

The International Standard Serial Number (ISSN) that identifies this serial publication. You can repeat this property to identify different formats of, or the linking ISSN (ISSN-L) for, this serial publication.

Values expected to be one of these types

Used on these types


                
                    
                        
    
    
    Blog
                    
                
                    
                        
    
    
    CreativeWorkSeries
                    
                
                    
                        
    
    
    Dataset
                    
                
                    
                        
    
    
    WebSite

Acknowledgements

Schema Bib Extend Group

The W3C Schema Bib Extend (BibEx) group led the work to improve schema.org for bibliographic information, including terms for periodicals, articles and multi-volume works. The design was inspired in places (e.g. pageStart, pageEnd, pagination) by the Bibliographic Ontology, 'bibo'.