Is Perplexity-User blocked on your site?

Perplexity-User is the Perplexity (live browsing) crawler that fetches a page live when a user asks about it. If your robots.txt blocks it, that engine cannot read your pages, and a page it cannot read is a page it can never cite.

Free, no sign-up. We fetch one public file and read it. Nothing is stored.

Questions

What does Perplexity-User do?
Perplexity-User is used by Perplexity (live browsing). It fetches a page live when a user asks about it.
Should I block Perplexity-User?
Usually not. This crawler is how Perplexity (live browsing) reaches your pages when answering a question, so blocking it removes you from answers you could have been cited in.
Is this check free?
Yes, and there is no signup. We fetch one public file, robots.txt, and read the rules for this user-agent. You see the full result, including every failure we find.

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