AI citation reach over time — answer-time cites (violet) over training crawls, summed across Lee Seung-chul's tracked releases
Per-vendor reach — full data
| AI engine | Reads | Type |
|---|---|---|
| OpenAI | 56 | answer-time citation |
| Meta | 36 | training crawl |
| Perplexity | 20 | training crawl |
| Yandex | 17 | training crawl |
| Anthropic | 9 | training crawl |
| Other | 9 | training crawl |
| Apple | 8 | training crawl |
| Amazon | 5 | training crawl |
| Common Crawl | 4 | training crawl |
Measured by KTRENZ · ai_crawler_path_daily · 164 total reads · 53 answer-time citations across 9 vendors
Artist entityLee Seung-chul
releases → AI reach → demand
Coverage log
newest first · 4 storiesThe receipts behind the graph — what KTRENZ published on Lee Seung-chul and how far each spread across AI. Tap a story to read it — tracked releases open their full reach map.
Lee Seung Chul and WOODZ drop "Our Story" MV on Sept. 30 as first entry in 40th-anniversary duet project
Lee Seung-chul announces he's a grandfather as daughter gives birth to Jeong Yu-han Grayson
Lee Seung-chul's 40-year career gets a three-part KBS Chuseok special — documentary, variety, and concert
Lee Seung-chul at 40 years: "Time for true singer-songwriters to hit the world stage"
· · · before 2026-07-26 — search-demand only (predates KTRENZ coverage)
AI reach = ai_crawler_path_daily (measured) · demand = Naver search (relative interest, ~180d history) + YouTube · each story links to its own full reach map