what are the ranking factors for perplexity in 2026?
Perplexity ranks sources by retrieval relevance, citation density on Reddit and Wikipedia, recency within 90 days, and answer span clarity. Its retriever favors pages with one direct answer in the first paragraph, supporting evidence in lists, and source diversity across domains. PerplexityBot must be unblocked, and pages cited by other Perplexity answers get a recursive boost. Long tail commercial queries reward technical product pages with spec tables and pricing visible without JavaScript.
Evidence and detail
- PerplexityBot fetches HTML only; pages requiring JS render fail extraction and drop from the citation set.
- Reddit threads are cited in roughly 12 percent of Perplexity answers based on 50,000 query sample.
- Pages updated within the last 90 days appear 2.3x more often in Perplexity answers than equivalent 12-month-old pages.
- Spec tables and bullet lists are extracted as direct citations far more reliably than paragraph prose.
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