AI Platform Retrieval Analysis
How ChatGPT, Perplexity and Google AI Overviews select and cite sources.
Research content
Platform comparison
Each AI platform uses distinct retrieval methods, source evaluation criteria and citation patterns. Understanding these differences is essential for targeted optimization.
ChatGPT
Relies on Bing index for web retrieval. Prioritizes authoritative domains and structured content. Citations favor pages with clear factual claims and proper attribution. Entity recognition influences source selection.
Perplexity
Uses a multi-step retrieval process: initial search, source ranking and answer synthesis. Heavily weights source recency and cross-reference frequency. Prioritizes sources that appear across multiple authoritative references.
Google AI Overviews
Integrates with Google search index and Knowledge Graph. Prioritizes E-E-A-T signals and structured data implementation. Citations favor content that directly answers the query with specific, verifiable information.
The first move
Find out how six answer engines describe you.
The free AI Visibility Audit reports what ChatGPT, Perplexity, Google AI Overviews, Gemini, Claude and Copilot say about your brand today — and where the gaps are.
- Platform-by-platform visibility snapshot
- Entity clarity assessment
- Competitor comparison
- Prioritized actions