Perplexity
Perplexity is an answer engine that leads with sources. If you care about citations and Reddit URLs, this is the microscope.
Deep Research mode runs many queries and compiles a brief. That is a different GEO problem than a one-shot answer: more URLs, more chances, more old threads resurrected.
Comet and other browsing shells put Perplexity into the tab itself. Assume more user-triggered fetches, not just backend crawlers.
Examples
- A B2B company “does not rank in ChatGPT” but owns Perplexity footnotes. Different retrieval, different work. Keep both graphs.
Related terms
An answer engine replies with a synthesized answer. Perplexity is the clean example. Google is a hybrid. ChatGPT is a chat app that learned search.
A mode where the assistant runs a long, multi-query investigation and returns a sourced brief.
Perplexity’s browsing agent/browser idea. More on-page fetches, more user-triggered load.
RAG means the model looks up documents at answer time instead of relying only on what it memorized in training.
Reddit citations are when an AI answer points at a thread or comment as evidence. They are one of the loudest unofficial ranking factors in consumer categories.
FAQ
Does Perplexity use Bing or Google? +
It has used multiple indexes and its own crawling. Do not pin your whole strategy to one upstream.
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