Operator
Line
Line runs 4 bots across 4 agent types. Each one is a separate user-agent so you can allow or block them independently.
LINE OGP Scraper is operated by Line. Generic programmatic data extraction with intent that varies case-by-case. Worth checking the operator before blocking, some are legitimate research, some are abusive.
LineBot is operated by Line. Single-page fetch triggered by a user action, link previews, social unfurlers, RSS readers. Volume tracks shares and clicks rather than crawl schedules.
LineDC-Bot is operated by Line. Crawls broadly across the public web to gather content for training new model versions. Site owners can opt out via robots.txt, though enforcement varies by operator.
Linespider is operated by Line. Traditional search-engine crawler that indexes pages for organic-search results. Blocking this almost always reduces visibility in the corresponding search engine.
Live data · via Cloudflare Radar
See how Line's bots show up in real internet traffic
Cloudflare Radar publishes a continuously-updating view of AI bot activity across the websites Cloudflare protects. You can see which user-agents drive the most requests, how that share shifts week to week, and which industries each bot crawls hardest. The data refreshes on Cloudflare's side, so the link below is always current.
Open Cloudflare Radar AI InsightsWhat you'll find there
- ·User-agent share for every tracked AI bot, including Line's
- ·Robots.txt and crawl-purpose breakdowns per operator
- ·Industry and content-type targets for each crawler
- ·Time-series trends going back several months