Each major AI model cites content differently. These guides cover the specific signals that ChatGPT, Perplexity, Gemini, Claude, Grok, and Meta AI use when deciding what to reference in their responses.
ChatGPT is the most-used AI assistant in the world, with over 100 million users asking questions about companies, products, and services every day.
Perplexity is the AI search engine with the highest citation rate for B2B content.
Google Gemini powers Google AI Overviews — the AI-generated summaries appearing at the top of Google search results for hundreds of millions of queries.
Claude is Anthropic's AI assistant, widely used in enterprise settings for research, analysis, and content synthesis.
Meta AI is integrated into Facebook, Instagram, WhatsApp, and Messenger — giving it a combined reach of over 3 billion users.
Grok is xAI's AI assistant, deeply integrated into X (formerly Twitter) and available as a standalone tool.
ansly's Citation Probe queries ChatGPT, Perplexity, Gemini, and more — and measures whether your brand is cited.
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