Short answer
PerplexityBot is Perplexity's crawler for index and answer systems; Perplexity does not describe it as foundation-model training.
AI crawler guide
PerplexityBot: set robots.txt correctly
PerplexityBot is Perplexity's crawler for index and answer systems; Perplexity does not describe it as foundation-model training.
Crawler facts
Facts about PerplexityBot
User-agent token
PerplexityBot
Operator
Perplexity
KI-Console group
Training
Autonomous crawler: allow access, keep public content readable, and monitor logs.
robots.txt
Yes, documented
Documentation
Open source documentationWhat is PerplexityBot?
PerplexityBot is meant to surface and link websites in Perplexity search results. It is separate from Perplexity-User, which covers user-triggered fetches.
Purpose and SEO meaning
The KI-Console group is training because the bot works autonomously and indexes content. Bot-specifically, the cleaner purpose is search, index, and answer-system discovery.
Visibility and privacy note
Blocking PerplexityBot can reduce how systems from Perplexity see, index, train on, or retrieve your public content. Allowing it improves technical access, but it never guarantees crawling, ranking, citation, or a positive AI answer.
Perplexity documents robots.txt compliance for PerplexityBot. The separate Perplexity-User may be treated differently because it is user-triggered.
robots.txt for PerplexityBot
Use the exact token PerplexityBot in your robots.txt. Keep private paths blocked separately if only part of the site should be available.
Allow :bot
User-agent: PerplexityBot
Allow: /Block :bot
User-agent: PerplexityBot
Disallow: /Straight answers
What skeptical website owners usually ask first
KI-Console does not sell magic visibility. It makes your website more readable for AI systems and shows evidence where it can.
What is PerplexityBot?
PerplexityBot is a crawler or robots.txt control token operated by Perplexity. The facts above show its purpose, robots.txt behavior, and exact allow or block rules.
How do I block PerplexityBot in robots.txt?
Use User-agent: PerplexityBot and Disallow: /. robots.txt is a directive for compliant crawlers, not a technical access barrier.
Does blocking PerplexityBot reduce AI visibility?
It can reduce visibility in systems from Perplexity if those systems can no longer crawl, index, train on, or retrieve your content. The effect depends on the bot type and product.
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