technical seo · ai systems · full-stack · writing

Search didn't die. It multiplied.

Nineteen years of technical SEO, now spanning every surface a machine reads. Strategy through production code — one person, no handoffs.

the thesis

The readers multiplied — Google, answer engines, agents. Legibility stopped being marketing and became an engineering discipline.

one person

strategy through production code — the scoping call and the commits are the same hands

instrumented

claims on this site are measured by the site; nothing is an adjective

reference build

the stack you're reading is the portfolio piece — inspect any layer

three doors

capability index

the practice — why one person

It's just me, and that's the design. The agency model has a quiet flaw: the senior person who wins the work is rarely the person who does it. You're sold expertise and delivered juniors, and your messages travel through an account manager to someone you'll never meet.

Here, the person who diagnoses the problem is the person who implements the fix and the person who answers your email. No relay, no translation layer. When a project genuinely needs a skill outside mine, I bring in specific people I've worked with for years — and stay your single point of contact throughout.

And I'll tell you the truth. If your budget is better spent somewhere other than where you assumed, I'll say so. If a fashionable tactic won't survive your situation, I'll say so. Nineteen years in, the reputation is worth more than any single piece of work.

in practice since 2007

auditor · fractional head of search · embedded lead

hersham, uk · london · remote (uk & us)

read by me · shipped by me · answered by me

the whole story — from a supermarket checkout →

running on this page

the field

110,000


gpu-simulated particles — every light an old url

render budget

60fps


compute + bloom, verified per commit

machine surface

mcp


this site becomes an mcp server · phase four

vitals target

100×4


lighthouse, proven at launch on live

field notes — the pen is warm

the archive & the recordings →

self-audit

agent-ready grader

live

run it at /lab

mcp tools

04

public — /api/mcp/

corpus

222→0

retired into the field

build

p5

hardening pass

your visit — measured on you, just now

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compiled from 8afda07 · 2026-08-26 21:42 utc · push = ship


Jamie McKaye — technical SEO, AI systems, full-stack build, technical writing. One person, no handoffs.