Ai Search
Perplexity SEO
Perplexity SEO refers to optimising content to appear as a cited source in Perplexity AI's responses. Unlike Google, Perplexity displays source citations prominently alongside answers, generating direct referral traffic from AI responses.
Why Perplexity SEO Matters for SEO
Perplexity is growing rapidly, particularly among technical, research, and professional audiences. It cites sources visibly, making citation a direct brand visibility and traffic opportunity. Its live retrieval model means content quality and freshness matter more than for training-data-based models.
How Perplexity SEO Works
Perplexity uses its own crawler (PerplexityBot) plus Bing's index — allow PerplexityBot in robots.txt. It retrieves the most relevant, authoritative sources in real time with domain authority and content relevance as primary signals. Fresh content performs better since it prioritises recent sources.
Common Mistakes
- Blocking PerplexityBot in robots.txt
- Outdated content that gets deprioritised against fresher sources
- Unstructured content that retrievers can't reliably extract