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#Citation

2 articles

Three-layer funnel diagram of Perplexity AI's citation selection pipeline: BM25 retrieval, cross-encoder reranking, and ML reranker with entity signals

How to Get Cited in Perplexity AI: 9 Signals That Actually Work (2026)

Perplexity’s three-layer retrieval means matching keywords is the first of three gates, not the finish line. Conte...

Jun 30, 2026
Funnel diagram showing ChatGPT retrieves hundreds of thousands of pages but cites only 15% of them in final answers

How to Optimize Content for ChatGPT Citations (2026 Guide)

Retrieval and citation are two separate problems. Most ChatGPT optimization advice solves the first one — the data shows...

Jun 30, 2026