Chapter 35

Answer Engine Optimization (AEO)

Key Takeaways
  • AEO is the new SEO: When people get answers directly from AI assistants, being cited as a source matters as much as ranking on Google.
  • Reputation is a ranking factor: AI systems prioritize brands with positive sentiment and authoritative citations.
  • Original data gets cited: Content with unique research and proprietary data is 30% more likely to be cited by AI.
  • Digital PR is the engine of AEO: Authoritative media coverage is the "source of truth" AI models learn from.

The rules of visibility have changed. While traditional SEO focuses on ranking websites in search results, Answer Engine Optimization (AEO) focuses on ensuring your content is cited by AI assistants like ChatGPT, Claude, and Perplexity. In 2026, a significant percentage of informational queries bypass search engines entirely.

The AEO Information Graph

How Answer Engines Process Content

AI models seek consensus information (what most sources agree on) and unique insights (information gain). Original research, survey data, and expert commentary are highly valued citation sources.

Practical AEO Tactics

Practitioner's Tip: The 'Information Gain' Score

AI engines don't just want the same answer repeated. They look for "Information Gain"—new facts or perspectives not found elsewhere. In your PR outreach, focus on proprietary data or unique founder insights to maximize AEO visibility.

Deep Dive: Study Articles & Case Studies