AEO Strategy Latest Published 22 days ago

30 Domains Capture 67% of ChatGPT Citations Per Topic, 1.2M-Response Analysis Finds

Kevin Indig's March 2026 analysis of 1.2 million ChatGPT responses found that about 30 domains capture 67% of citations within a topic, with the top 10 domains accounting for 46% in product comparison queries.

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What Happened

In March 2026, analyst Kevin Indig published an analysis of 1.2 million ChatGPT responses examining how citations concentrate across topics.

Key Findings

  • About 30 domains capture 67% of citations within a topic.

  • In product comparison queries, the top 10 domains account for 46% of citations.

  • Citation share is heavily concentrated in a small set of trusted sources, making placement in those sources disproportionately valuable. Source: https://llmpulse.ai/blog/how-to-get-cited-by-chatgpt/

Why It Matters

When roughly two-thirds of citations are concentrated in about 30 domains, earning a mention in a high-citation domain can do more for AI visibility than publishing dozens of owned pages. Brands should map the top-cited domains in their category and pursue coverage there.

Note

This article summarizes the cited analysis by Kevin Indig / LLM Pulse; all findings belong to the source.

What are the Frequently Asked Questions?

Common questions about 30 Domains Capture 67% of ChatGPT Citations Per Topic, 1.2M-Response Analysis Finds: timeline for results, technical requirements, and AI system benefits. Each answer provides direct, actionable information for content creators.

Q: How concentrated are ChatGPT citations?

A: Kevin Indig's analysis of 1.2 million responses found about 30 domains capture 67% of citations within a topic, and the top 10 capture 46% in product comparison queries.. evin Indig's analysis of 1.2 million responses found about 30 domains capture 67% of citations within a topic, and the top 10 capture 46% in product comparison queries.

Q: What should brands do about citation concentration?

A: Map the top-cited domains in your category and pursue coverage there — a mention in a high-citation domain can outweigh dozens of owned pages.. ap the top-cited domains in your category and pursue coverage there — a mention in a high-citation domain can outweigh dozens of owned pages.

About the Author

A

Adam Rock

Senior Software Engineer & AEO Specialist

Adam Rock is a senior application and web developer with more than 19 years of experience designing, modernizing, and scaling enterprise software systems. He specializes in AI visibility technology, Answer Engine Optimization, and full-stack development. Adam has led multiple large-scale rewrites from legacy platforms to modern SPA architectures across Azure and AWS, working extensively with .NET, Angular, cloud infrastructure, and distributed systems. He is known for translating complex technical problems into practical, business-focused solutions.

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Enterprise Software Architecture Cloud Platforms (Azure, AWS) Full-Stack Development (.NET, Angular) System Integration & APIs Mobile Application Development CI/CD & DevOps Technical SEO & AEO Implementation AI Visibility & Answer Engine Optimization Performance Optimization

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  • 19 Years Enterprise Software Development
  • Azure & AWS Cloud Architecture
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