AEO_Knowledge_Base_v4.0

AEO
Explained.

Answer Engine Optimization is the practice of engineering content so that LLMs can retrieve, understand, and cite it. Here's how the key frameworks work.

Key_Concepts
AEO
Answer Engine Optimization
GEO
Generative Engine Optimization
QFO
Query Fan Out
biotech
01
Semantic Gap Mapping

Finding the
Gaps.

AI search engines expand every query into 5-50 synthetic sub-queries (query fan out). Semantic gap mapping identifies which of those sub-queries your content covers and which ones you're missing entirely.

Think of each sub-query you rank for as a raffle ticket. The more tickets you hold, the more likely you are to get cited. This framework helps you find the tickets you're missing.

How_It_Works
  • 1 Identify your primary target queries
  • 2 Generate or extract query fan out sub-queries
  • 3 Audit which sub-queries your content covers
  • 4 Create focused chunks to fill the gaps
02
Content Chunking

Structure for
Retrieval.

LLMs break your pages into passages and index them individually. A paragraph covering two topics scores lower on cosine similarity for both. Splitting that paragraph in half can improve relevance by 10-15%.

03
Citation Engineering

Get Cited.

Your meta description is an advertisement to the LLM. Your URL slug is a relevance signal. Your data points are what get extracted. Every element plays a role in whether AI search cites you or skips you.

lightbulb

Semantic URLs get 11.4% more citations. Meta descriptions determine if the LLM even fetches your page.

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