Marketing in the Agent Era
When AI Becomes the First Reader and the First Buyer
Canlah AI · Singapore SEO + GEO agency
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Contents (click any chapter to read)
- Preface: The Evidence Standard Used in This Report
Roughly two thirds of the statistics circulating in this category do not survive independent sourcing.
- Executive Summary
The full argument in one page: every conclusion in this report, each carrying its evidence tier.
- Chapter 0 · You are probably already on this table
The seven chapters that follow are the argument.
- Chapter 1 · The Institutional Inflection: What Changed in the First Half of 2026 Was Not User Behaviour
Between January and April 2026, 68.01% of US Google searches produced no click at all, up from 60.45% in 2024 (SparkToro / Similarweb panel).
- Chapter 2 · After Mental Availability: The Migration from Brand Availability to Model Weighting
Byron Sharp and the Ehrenberg-Bass Institute's theory of mental availability is among the most robustly tested brand theories of the past twenty years:…
- Chapter 3 · What GEO Can Actually Change, and What It Cannot
On 15 July 2026, a critical review covering 45 GEO studies reached this conclusion: no technique under review demonstrated a stable, longitudinal…
- Chapter 4 · Visibility as a Distribution: A Measurement Standard for a Non-Deterministic Environment
AI answers are stochastically generated.
- Chapter 5 · Discovery Moved Forward, Checkout Moved Back: The Real State of Agentic Commerce
For the past year the dominant story in agentic commerce has been "be first to plug into a checkout protocol".
- Chapter 6 · How Closed Ecosystems Decide What to Trust: Vertical Authority and Ecosystem Affiliation
An earlier draft carried a 35-50% citation-uplift claim for multi-platform syndication; this report retracted it on review. This chapter records the review and the real trust mechanics of closed ecosystems.
- Chapter 7 · Execution Discipline: A Ninety-Day Sequence and a Published Methodological Red Line
Most GEO programmes run on-site work first, because on-site work is the easiest thing to deliver.
- Chapter 8 · Starting From Here
This report has argued throughout that the promises made in this category should not be taken on trust.
- Appendix A · Method and Limitations
Collection date: 11 August 2026
- Appendix B · Commonly Circulated Claims That Should Not Be Cited
The following claims circulate widely in this category and were judged uncitable after independent verification for this report.