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AI & Search

Perplexity

Perplexity AI

Portrait of Robert Klimant, co-founder of Roelu Studio
Robert KlimantCo-founder

What is Perplexity?

Perplexity AI is an AI-powered answer engine that combines large language models with real-time web search to give direct, cited answers to questions. Unlike Google, which returns a list of links, Perplexity writes a paragraph-style response and footnotes every claim with the source it pulled from. It launched in 2022 and is now used by tens of millions of people for research, shopping, and reading the news.

Why it matters

Perplexity is small compared to Google but it punches above its weight in your buyer demographic — operators, engineers, founders, anyone who values speed over a page of ads. When those people research your category, Perplexity is often the first stop. Getting cited there pays off. The model rewards pages that load fast, answer the question clearly, and are written with structure. It punishes thin content and intrusive popups. The teams that earn citations in Perplexity tend to earn them in ChatGPT Search and Google AI Overviews too — the playbook overlaps.

How it works

When a user asks a question, Perplexity AI runs a web search, picks a handful of pages it judges most relevant, reads them with an LLM, and writes a synthesized answer with numbered citations. Click any number and you see the exact source. Follow-up questions stay in the same thread, with the model carrying context forward across turns. Pages get pulled more often if they are crawlable, have clean structure, load quickly, and directly answer common questions in plain language. Long marketing intros and JavaScript-rendered content hurt your odds. Perplexity also offers a paid Pro tier with deeper research modes, and supports Spaces where teams collect sources around a topic for repeated queries.

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