Key takeaways
- Allow PerplexityBot — it is the crawler that surfaces and links websites in Perplexity results.
- Perplexity searches live for almost every query, so freshness and recency signals matter a lot.
- Concise, fact-dense passages with clear headings are the easiest for Perplexity to cite.
- Perplexity frequently cites Reddit, YouTube, review sites and niche publications — be present there too.
- Citations are visible and clickable, so Perplexity referral traffic is measurable in analytics.
How Perplexity chooses its sources
For each question, Perplexity runs one or more web searches, reads the top candidates, and writes an answer with numbered citations. Its index is built by PerplexityBot, which Perplexity says is designed to surface and link websites in its results — not to train foundation models.
Because retrieval happens for nearly every query, Perplexity behaves more like a search engine than a chatbot. Relevance to the exact question, recency, and how easily a passage can be quoted all influence which pages make the source list.
Perplexity also pulls heavily from communities and user-generated content — forum threads, video transcripts and reviews — especially for “best” and “vs” questions. Your own site and your presence on those platforms both count.
Let Perplexity read your site
These are the user agents Perplexity AI uses. Check them in robots.txt and in your CDN or firewall — bot protection often blocks them silently.
| User agent | What it does | For visibility |
|---|---|---|
| PerplexityBot | Surfaces and links websites in Perplexity search results. Not used for model training. | Allow |
| Perplexity-User | Visits a page when a user’s question needs it, and links to it in the answer. | Allow (user-triggered) |
Example robots.txt rules
User-agent: PerplexityBot
Allow: /
User-agent: Perplexity-User
Allow: /Because PerplexityBot is not used for training, there is little reason to block it if you want visibility.
Step-by-step: how to rank on Perplexity
- 1
Unblock PerplexityBot everywhere
Allow it in robots.txt and in your CDN, firewall and bot-management settings. Confirm in your server logs that it receives 200 responses on your key pages.
- 2
Lead every section with the answer
Perplexity extracts short passages. Under each question-style heading, put a clear one- or two-sentence answer with the key fact or number, then support it. Avoid long preambles.
- 3
Keep pages fresh and visibly dated
Show a “last updated” date, refresh statistics, prices and screenshots regularly, and publish timely content on developments in your space. Perplexity users often ask about the latest options.
- 4
Use tables, lists and specific numbers
Comparison tables, spec lists, pricing tiers and step lists are easy to parse and cite. Specific figures (“setup takes 15 minutes”, “plans from $29/month”) beat vague claims.
- 5
Cover the follow-up questions
Perplexity suggests related questions after each answer. Look at those suggestions for your topics and answer them on the same page or in closely linked pages.
- 6
Be present in the communities Perplexity cites
Answer relevant Reddit threads helpfully and transparently, publish YouTube explainers with good transcripts, and collect reviews on the platforms that appear in your source lists.
- 7
Track citations and referrals
Run your priority prompts monthly, record which URLs are cited, and monitor perplexity.ai referral traffic. Improve the pages that are close to being cited but are not yet.
Common mistakes that keep brands out of Perplexity
- Letting bot-protection challenge PerplexityBot, which silently removes you from results.
- Publishing undated content that looks stale next to fresher competitors.
- Burying the answer below hero banners, long intros or marketing copy.
- Ignoring Reddit and YouTube, which frequently appear as Perplexity sources for commercial queries.
How to measure your Perplexity visibility
- Citation rate: the share of your tracked prompts where one of your URLs is cited.
- Position in the source list — earlier citations tend to get more clicks.
- Referral sessions and conversions from perplexity.ai in analytics.
- PerplexityBot crawl frequency on key pages, from server logs.
Perplexity ranking FAQ
Does Perplexity use Google results?
Perplexity runs its own crawler, PerplexityBot, to build the index it uses to surface and link websites. Good general search visibility helps, but you should make sure PerplexityBot can crawl you directly.
Is Perplexity traffic worth it?
Perplexity users click citations to verify answers, and they are often deep in research mode. Referral volume is smaller than Google, but intent is typically high.
Can I block Perplexity-User?
Perplexity notes that because Perplexity-User fetches pages on behalf of a user’s request, it generally ignores robots.txt. For visibility you want it to reach your pages anyway.
How quickly can I start getting Perplexity citations?
Because Perplexity searches live, improvements to crawlability and answer structure can show up within weeks. Competitive commercial prompts usually need a few months of content and off-site work.
Does Perplexity favour big brands?
Authority helps, but Perplexity regularly cites smaller sites and niche blogs when they answer the specific question best. Precision and freshness can beat size.