You can add hashtags to your posts now if you want and they'll be searchable afaik. There aren't any features geared toward hashtags though.
On a related note, users have asked for 'filters' or 'categories' so that users who only wanted to read on economics could browse that and so on.
Sounds pretty similar to sub-reddits. I dig it!
Appreciate the real-time feedback, as always sir. I appreciate you and the work you are doing here.
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