Crawler type: html_page docs.perplexity.ai↗

Perplexity

stable for 2 days · 1 material event tracked · 5 snapshots in history

Documented user-agents (2)

Each distinct UA this vendor publishes on its docs page, extracted by Haiku from the latest snapshot. New UAs appearing or scope changes here are the high-signal events to watch.

User-agent Purpose Scope / when it fires Opt-out
PerplexityBot Surface and link websites in search results on Perplexity Search result indexing, not used for AI model training Disallow PerplexityBot in robots.txt file
Perplexity-User Support user actions and fetch pages to provide accurate answers User-triggered fetches when users ask questions, generally ignores robots.txt Configure WAF rules or site-level access controls to block Perplexity-User requests
Change timeline — diffs over time with insights

Each block is a detected change: the new-vs-prior snapshot diff and the LLM-written insight. Newest first.

2026-04-29 → 2026-06-04 36 days apart
+0 −4
View diff 
Index: perplexitybot
===================================================================
--- perplexitybot	2026-04-29
+++ perplexitybot	2026-06-04
@@ -1,7 +1,3 @@
-Documentation Index
-Fetch the complete documentation index at:
-https://docs.perplexity.ai/llms.txt
-Use this file to discover all available pages before exploring further.
 User Agent
 Description
 PerplexityBot
2026-04-19 → 2026-04-29 10 days apart
+4 −0
Perplexity bots doc adds llms.txt documentation index pointer
material importance 0.40
View diff 
Index: perplexitybot
===================================================================
--- perplexitybot	2026-04-19
+++ perplexitybot	2026-04-29
@@ -1,3 +1,7 @@
+Documentation Index
+Fetch the complete documentation index at:
+https://docs.perplexity.ai/llms.txt
+Use this file to discover all available pages before exploring further.
 User Agent
 Description
 PerplexityBot
Events