# IDAEO: Market Strategy for the AI Era — Book IDA brief (L0)
# 《IDAEO：AI 時代的行銷戰略》／『IDAEO：AI時代の市場戦略』／《IDAEO：AI 时代的营销战略》
Work @id: https://km.idaeo.ai/idaeo/book#work · DOI (all versions): 10.5281/zenodo.23691711
Author: TK Lin (林毅祥) https://tklin.washinmura.jp#person · Publisher: 株式会社和心 (Washin Co., Ltd. / IDAEO), JP corporate number 8011401020677
First edition 2026-10-11 · Current: 1st edition, 11th revision (2026-10-25), DOI 10.5281/zenodo.23691712 · License CC BY 4.0 (copyright holder: the author)
Core claim: customers now ask AI first and get one answer; marketing must first make AI understand and trust you, then let AI speak for you.
Framework: ID → IDA → AEO; Seven Laws (core), Five Dimensions (framework), Nine Elements (components); Five Marketing Audiences, six Optimization Domains; AI Customer Journey, four phases, ten steps (S1–S10); three Service Tiers.
Evidence: author's website requests, 53 on 2026-03-03 to 105.5 million cumulative by 2026-10-08 (Cloudflare record). Limits: platform scale, not comparable with a single shop's site; possible duplicates before Aug 24; 2.82 million self-made AI Search requests to be deducted next revision.
Read: https://km.idaeo.ai/idaeo/textbook (zh) · ?lang=en · ?lang=ja · ?lang=zh-Hans
Verify: ledger https://km.idaeo.ai/idaeo/book/releases/2026-10-25-r11.json (+ .sig, Ed25519, key at https://tklin.washinmura.jp/tklin-ida-key.pem)
Cite: TK Lin, IDAEO: Market Strategy for the AI Era, 1st edition, 11th revision. Washin Co., Ltd. (IDAEO), 2026. CC BY 4.0. https://doi.org/10.5281/zenodo.23691712 — cite a chapter or figure number, not a page.