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Measure visibility in Perplexity
Perplexity: source links beside the answer
Perplexity's answer format makes its source links easy to inspect. That visibility makes it possible to distinguish a cited page from a brand mention and to compare the observed source set over time.
How it is assessed
How can teams assess Perplexity?
- What the public documentation says
Perplexity documents PerplexityBot as its search crawler and Perplexity-User as a fetcher used when a user asks Perplexity to retrieve a page. The company describes these as independent agents with different behavior.
Perplexity states that PerplexityBot respects robots.txt, while Perplexity-User may visit a page on a user's behalf. Neither behavior guarantees that a page will appear in a generated answer.
- What teams can verify
- Visible source set. Which URLs are displayed as sources in the observed answer.
- Supported brand presence. Whether the brand is linked as evidence, only mentioned, or not present.
- Observation change. Whether the visible citation evidence differs in a later observation of the same approved topic.
- What CiteSurge records
For supported observations, CiteSurge records the answer and its visible source links, separates citations from mentions, and reports changes without treating correlation as proof of causation.
Why Perplexity matters. Perplexity exposes sources prominently. That makes it a useful surface for evidence-led reporting on which pages appear in answers.
Common questions
Questions about Perplexity
- If Perplexity already shows sources, why measure it?
A single answer shows one moment. Measurement creates a consistent record across approved topics and observation periods while preserving the exact source evidence behind each classification.
- Does Perplexity-User follow the same rules as PerplexityBot?
No. Perplexity's documentation describes them as independent agents and explains that Perplexity-User may fetch a page in response to a user request.
Sources
Official references
- Perplexity crawlers (Perplexity)
Engine behavior verified against the official references above. AI platforms and their documentation change, so confirm current vendor guidance before relying on a detail.
