trending_topics
What is SURGING on Reddit + Hacker News right now. Returns a ranked list of terms/topics by real-time momentum (recency-weighted engagement across newest posts), scoped to a subreddit or overall. Use to answer 'what's trending on r/<x>' / 'what is the internet talking about today'. Live data from Arctic Shift (Reddit) + HN Algolia — no stale snapshot.
limitsubreddit