I'm interested in trade and trade routes so have been trying to keep up with posts on this week's theme.

However, whenever I click on the current header for Trade and Trade Routes it only gives me Reddit's rather notoriously poor search results for that term. I'm left to instead scroll through hundreds of recent posts to see what people have asked about trade this week.

Is there a way to search posts which have been tagged with this theme instead of using the text-based search?

I don't know if this is a Reddit site question or a AH sub question, so I don't know if this is even possible.