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AEO Canon · the reference for answer-engine optimization
The Canon · v1.0 · the framework

SEO got you clicked. AEO gets you cited.

Eight pillars, in three layers, that make your content the source AI engines read, trust, and quote. Not tricks — the conditions under which any well-built engine recognizes you as the best answer.

≈ 75% carries over from strong SEO — crawlable, authoritative, high-quality
+ the new layer
AEO is SEO extended, not replaced.New: passage-level extraction · conversational queries · per-engine measurement

Foundation

Can the machine use you?
  1. 1Access
  2. 2Alignment
  3. 3Extractability

Reputation

Does the web vouch for you?
  1. 4Authority
  2. 5Credibility
  3. 6Originality

Momentum

Do you stay chosen as things move?
  1. 7Freshness
  2. 8Adaptability

The pillars are a cascade, not a checklist

Tap a pillar to explore
Foundation· Can the machine use you?
Reputation· Does the web vouch for you?
Momentum· Do you stay chosen as things move?
Pillar 01 · Foundation

Access

If a machine can’t read your page, it can’t quote you.

The metaphor

The locked door. Pass or fail — no partial credit, no workaround.

The evidence
0
JavaScript executed by GPTBot — it reads raw HTML only (Vercel, 500M requests)
The moves
  • Allow AI crawlers (GPTBot, ClaudeBot, PerplexityBot) in robots.txt
  • Serve server-side or static HTML — not browser-assembled
  • Stay fast: FCP under 0.4s earned ~3× more citations
Next gate → Alignment

Use it as a diagnostic

Walk down the pillars in order. Earlier failures make later efforts irrelevant — a brilliant page behind a blocked crawler is wasted. The first pillar where you break is the place to work.

Find where you break →
“The principles endure. The specifics are written in pencil.”