Liner · Indexing
LinerBot
Identify LinerBot by its user agent. Check request identity, review robots.txt controls and track visits in Aiola Analytics.
Key facts
LinerBotWhat LinerBot is
LinerBot builds Liner's search and reference index and follows its own robots.txt group. Liner documents HTTP Message Signatures; its IP feed is empty. Liner also documents a separate fetcher for user requests, with its own robots.txt group and signing key. LinerBot rules do not control that fetcher.
In Aiola's taxonomy, Indexing means crawled for ai or search indexing.
LinerBot user agent
Look for the match token inside the complete HTTP User-Agent header. Tokens can be spoofed, so use the network checks below for authentication.
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; LinerBot/1.0; +https://liner-bot.liner.com/docs/liner-bot)LinerBotOfficial IP ranges
Liner has not published official IP ranges that Aiola successfully fetched for LinerBot. Aiola does not list cloud-provider ranges or community guesses as if they authenticated this crawler.
Verify a LinerBot request
No IP authentication method is documented in this record for LinerBot. Its user-agent token is a claim, not proof of identity.
Use the exact header token for classification and apply your own access controls. Check the vendor documentation for any newly published IP, token or header verification method.
Control LinerBot with robots.txt
Liner documents crawler controls for this bot family. Robots.txt can direct cooperative crawling, but it cannot prove that a request is authentic.
User-agent: LinerBot
Allow: /User-agent: LinerBot
Disallow: /Aiola Analytics
See every LinerBot visit on your site
Aiola tracks 70 AI, search and link-preview crawlers next to your human traffic. See when LinerBot arrives, which pages it requests and how that changes over time. Hosted Analytics needs Pro or a trial.

Common questions
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