How to make suggestions about Crossref metadata?

Hi, I’ve been using Crossref metadata for a long time. There are a few things that I would really love to see in the metadata. What is the best way to make suggestions or requests about this? I appreciate that it’s not simple to change the data that people are registering, but I’d like to put one or two things on the radar in case they are helpful. Should I make suggestions in this forum, or could I send a proposal for discussion?


You can make suggestions in this forum or send an email to our support team ( and it will be routed to me.

We do get a lot of suggestions from metadata users, I’m collecting them in a Trello board once they’ve been refined:

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