Not quite sure where to put this, but I’m trying to tag all my syllabus pdfs with #syllabus, but they are all pdfs, which don’t accept tags. My solution for now is to create a md file with contents like this
--- tags: syllabus otherTags classSpecificTag --- ![[class syllabus name.pdf]]
It works well enough, but it means there are two files in the Obsidian File Explorer.
Is there any good way to hide the pdf file (or add tags directly to the pdf)?