Some quick notes. Mostly negative, only because I haven't used it long enough to notice advantages. Overall, it looks like a good site. Hope these are helpful:

* I couldn't block subreddits from the feed. In my case, LSAT is also a weapon in some popular videos games. On Metareddit, I was able to block the most common gaming subreddits so those results never came up. * Metareddit produced an actual feed I could check once a day for new comments. This is more of a search engine. * I have to hover over the link to see the subreddit. That's often very relevant

Apart from that, looks good. And obviously, these criticism depend on your use case. I used metareddit specifically for monitoring.

I just spent some time on it - I like the concept! The one thing I noticed is that I noticed less comment-worthy opportunities on here compared to just doing a search on twitter (for my work, I just search for "photoshop shortcut" or "illustrator shortcut").

There might be some more worthy places to also incorporate search in (quora comes to mind)

The metareddit monitor doesn't search through an index. It's a crawler that constantly fetches all new comments and submissions and looks for the (several thousand) keywords in each of them.

Source: I run metareddit.

I wish there were an RSS option for the search results sorted by recency. Would love to be able to see when there are new mentions for a term without having to come back and search frequently.