The tag cloud is essentially the topics themselves—everything marked with # is a tag. Duplicating the same thing? What's the point? Or did I misunderstand you?
Search on Hive is a real issue. Recently, I tried to find an article I had viewed not long ago using Google with an exact key query. I had saved the article’s title and even searched with the tag: site:peakd.com (key query, exact article title). The article was from 2023, but the search was unsuccessful. Honestly, it’s a disaster. Similarly, the internal search yielded nothing.
I see the solution only as creating an internal search engine that indexes all textual data on the blockchain. However, this will likely need to be something AI-based and would create a separate registry of information that users can query directly. Alternatively, users could create articles linking to useful posts themselves, but I can’t quite imagine how that would work. Yes, searching for information here is a nightmare.