Chunked, Retrieved, Synthesized
The new paradigm replacing "Crawled, Indexed, Ranked" - learn how LLMs select and use your content
Master the Machine Layer - SOPs and workflows for visibility in the age of AI search
This site distills the insights from Duane Forrester Decodes, a Substack publication by Duane Forrester - ex-Microsoft (launched Bing Webmaster Tools, helped launch Schema.org), ex-Yext, and author of "The Machine Layer."
┌─────────────────────────────────────────────────────────────────────┐
│ THE PARADIGM SHIFT │
├─────────────────────────────────────────────────────────────────────┤
│ │
│ Traditional SEO GenAI Optimization │
│ ───────────────── ────────────────── │
│ Crawled ──► Chunked │
│ Indexed ──► Retrieved │
│ Ranked ──► Synthesized │
│ │
│ Optimized for clicks ──► Optimized for comprehension │
│ Page-level ranking ──► Chunk-level retrieval │
│ Keyword matching ──► Semantic similarity │
│ Link equity ──► Machine trust signals │
│ │
└─────────────────────────────────────────────────────────────────────┘AI Moves Fast!
All content is based on insights from May-December 2025. Always verify tool versions and APIs match current releases.