See https://www.google.com/webmasters/tools/structured-data?hl=en&siteUrl=http://docs.fedoraproject.org/ (ask me if you need access and don't have it). Probably the easiest thing to do here is for each page to include structured data like this https://developers.google.com/search/docs/guides/intro-structured-data?visit_id=1-636413389538007669-1074522240&hl=en&rd=1
Can you mock up an example of what structured data you would like for one page so we can see how to code it (manually versus generated versus what).
I am also going to find out if JP Sherman can help us here.
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