Key issues
Metadata consists of descriptive information about a publisher’s book titles. This ranges from information about the book or parts of the book (e.g. book title, chapter title, year of publication, subject classifications, ISBN, DOI), to information about the author (e.g. name, institutional affiliation), as well as other information (e.g. whether the book is part of a series, the book format).
As for conventional publishers, for Open Access publishers selling hard copies, this metadata is important for book sales – to enable books to be found by vendors and by used by distributors, for examples. However, metadata becomes particularly important to enable a book’s digital discoverability. The richer and more accurate the data, the easier it is for interested readers to find a book on different platforms and in library catalogues.
Preparing high quality metadata can be a labour-intensive task, as at least some manual input will likely be required. This can pose challenges for smaller and academic-led presses. However, the importance of metadata for discoverability means that presses should seriously consider how to include a sustainable metadata management strategy into their workflow. Metadata management is also an area where publishers associated with universities can reasonably demand support from their institutions, with most universities libraries having staff already appointed who have a good understanding of the processes involved.
Once the outlines of a metadata management strategy is in place, a publisher may wish to consider a ‘metadata model’. This is the core metadata that a publisher will maintain on every book. An example of a metadata model is provided by Jisc and OPAEN, in a 2016 resource. It is a short four page document that include tables for each of the proposed categories of data: book, creator format, and collection, detailing the main characteristics of books that are important for discovery, distribution and tracking metrics. A strength of the guide is that it recognises that a balance can sometimes need to be struck between the richness of metadata and the overheads involved in maintaining rich metadata.
Publishers may also need a working understanding of different metadata ‘formats’ and the role of ‘persistent identifiers’ (PIDs). The NUP Toolkit provides an excellent overview of each, including formats such as ONIX, MARC 21, and KBART and PIDs such as DOIs (Digital object identifiers) and ORCID (Open Researcher and Contributor IDentifier) records. More detailed discussions of these formats can be found in a report from 2021, by Graham Stone and colleagues.
Metadata management platforms
A number of third party platforms exists that are designed to make metadata management more straightforward.
Of the options available, we would strongly recommend that Open Access publishers consider whether Thoth. Thoth is a UK-based non-profit that has built an Open Source metadata management platform designed specifically around the needs of smaller and academic-led Open Access publishers. It provides a single, simple to use repository for a publisher’s metadata and a wide range of export functionality aimed at reducing the workload involved in sending book metadata to a wide range of users, from distributors, to catalogues, to libraries, to repositories. This includes different metadata formats. Within the Open Book Collective, we use Thoth’s open API to populate our collective catalogue, as well as using Thoth’s ability to collect institutional affiliation metadata in our outreach work with universities.
Other metadata management platforms may, however, better suit the needs of individual publishers. Here are some alternatives to consider:
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Ubiquity, purchased by De Gruyter in 2022, specialises in providing a full publishing service for publishers wishing to publish Open Access. As part of this, it provides metadata management services, including for example preparing MARC records for academic-led and university presses and that use its infrastructure (Ubiquity website).
- Bibliographic Data Services (BDS) is a UK-based commercial supplier that creates metadata for the library supply chain. Presses should note that to do so will mean handing the copyright of the metadata to BDS, who may charge the press for the use of their own metada (NUP Toolkit).
It is also worth noting that most print-on-demand services provide integrated book metadata dissemination to the global book trade (NUP Toolkit)