a builder's codex
codex · operators · Mike King

Mike King

Bio

Mike King brings a rare combination of computer science rigor and marketing practicality to SEO. His foundational argument is that SEO is a subset of information retrieval (IR), the computer science discipline that studies how documents are stored, indexed, and retrieved. Most SEO practitioners operate on an incomplete mental model of how search engines work, optimizing for signals (keywords, links, meta tags) without understanding the retrieval mechanisms those signals feed into.

Operating themes

Cards

Sources captured

Insights · 9

Tier B · pmm · growth-demand
Package the AEO audit as a year-long keep/start/stop deck
Tier B · seo · content-strategy
A 499 from an AI bot UA means the bot decided the page was not worth waiting for and silently excluded it from the LLM candidate set
Tier A · aeo · seo
AI search runs a five-gatekeeper pipeline and the Critic is where most content dies, invisibly
Tier B · aeo · technical-seo
AI crawlers return 499 errors on slow pages. Speed is a gate, not a ranking modifier.
Tier B · aeo · seo
Google's AI optimization guide contradicts its own technical research in four places; calling it 'still SEO' is a rhetorical strategy, not a neutral description
Tier B · aeo · seo
Wrap proprietary research in JavaScript-rendered divs to protect IP from LLM crawlers; 69% cannot execute JavaScript
Tier B · aeo · seo
Serve Markdown to AI crawlers you want indexing your content; Cloudflare measured an 80% token size reduction versus full HTML
Tier B · growth-demand · content
GEO is an information-retrieval engineering problem, not a content problem
Tier A · growth · pmm
The unit of optimization is the passage, not the page
Open the interactive profile → linkedin · website