Guide
The Complete Guide to Korea's Real-time Trends
19 categories · real-time · 100% powered by official public APIs.
TrendK is a free, all-in-one dashboard for what Koreans are curious about today. What news just broke? What's #1 on YouTube Korea right now? Which cryptocurrency is trading most on Upbit? — Check it all on one page instead of hopping across sites.
Why TrendK?
- 1Free · no sign-up. Usable immediately.
- 2Only official public APIs used (no scraping · no unauthorized crawling).
- 3Auto-refreshed every 5 minutes to 1 day per category.
- 4Every item links directly to the original source page.
- 5Publicly structured for citation by AI search (ChatGPT · Perplexity · Gemini).
All 19 categories at a glance
Every category shows a real-time Top ranking along with highlights: 24-hour risers, new entries, and long-standing holders.
- 🔥
Hot Issues
5 minTop search keywords in Korea right now
Source: Google Trends KR
- 📰
News Headlines
5 minMost-read stories from major Korean outlets
Source: Yonhap · SBS · Hankyoreh RSS
- 🎬
YouTube Trending
5 minPopular videos in Korea (music, gaming, entertainment, news rotation)
Source: YouTube Data API
- 🎵
Music Charts
hourlyTop tracks on Korean music charts
Source: Apple Music KR · Last.fm
- 🎥
Box Office
1dWeekly Korean cinema ticket sales ranking
Source: Korean Film Council (KOFIC)
- 🛒
Shopping Trends
15 minMost-searched shopping keywords in Korea
Source: Naver Shopping Open API
- 📚
Book Bestsellers
hourlyNationwide book sales ranking
Source: Aladin OpenAPI
- 💬
Community Free Board
5 minPopular free-board posts from Ppomppu and Ruliweb
Source: Ppomppu · Ruliweb RSS
- 🎮
Steam Top Games
15 minTop games by current concurrent players
Source: Steam Web API
- 📺
OTT Top Content
1dOfficial Netflix Korea weekly Top 10 (films & TV)
Source: Netflix Top 10 KR · TMDB
- 📱
Free App Rankings
hourlyTop free apps on Korea's iOS App Store
Source: Apple App Store KR
- 💱
FX Rates
hourlyMajor currency rates against KRW (mid-market)
Source: Frankfurter · ECB
- 🪙
Crypto Prices
5 minTop coins on Upbit KRW market by trading volume
Source: Upbit KRW Market
- 🏢
Real Estate Movers
1dMonth-over-month apartment price change across 20 major districts
Source: MOLIT Transactions OpenAPI
- 📍
Hot Places
15 minRestaurants, cafes and spots across Seoul, Busan, Jeju and more
Source: Naver Local Search API
- 💎
Paid iOS Apps
hourlyTop paid apps on Korea's iOS App Store
Source: Apple App Store KR
- 🌤️
Nationwide Weather
hourlyCurrent temperature and precipitation forecasts across 20 major cities
Source: KMA Short-term Forecast
- 😷
Air Quality (PM2.5)
hourlyReal-time worst PM2.5 concentrations across Korea
Source: AirKorea Real-time Air Info
- 🐙
GitHub Trending
hourlyOpen-source repos gaining stars in the last 7 days
Source: GitHub Search API
- ⛽
Fuel Prices by Region
1dAverage regular gasoline price across 17 regions — most expensive first
Source: Opinet (Korea National Oil Corp.)
- 🎭
Now Playing — Stage
1dMusicals, plays and concerts currently running across Korea
Source: KOPIS (Ministry of Culture)
- 🔥
Hot Deals
5 minLatest deals and discount posts from Ppomppu and Ruliweb
Source: Ppomppu · Ruliweb RSS
- 🎡
Festivals Now
1dFestivals and regional events happening across Korea right now
Source: Korea Tourism Organization (TourAPI)
- 📈
Korea Stock Gainers
5 minKOSPI and KOSDAQ real-time top gainers — stocks up today
Source: Naver Finance
- 🔴
YouTube Live in Korea
hourlyTop live streams Koreans are watching right now on YouTube
Source: YouTube Data API
- 🎞️
Movie Trailers Trending
hourlyPopular movie trailers, teasers and official clips on YouTube Korea
Source: YouTube Data API
- 🎰
Korea Lotto
hourlyLatest 10 winning numbers of Korean Lotto 6/45
Source: Dong-Haeng Lottery
- 🏙️
Top Luxury Apartment Sales
1dTop 10 highest-priced apartment transactions in Korea over the last 30 days (MOLIT data)
Source: MOLIT Real Transactions OpenAPI