Do I need to be technical?

No. There is no terminal, no code and nothing to install. The measuring happens on a page you open from your own email: you paste a list, press a button, the table arrives. The fixing happens by describing the problem to an AI assistant and pasting what it gives you into your site settings.

I want this for my own site, not to sell it. Is it still worth 25?

The first eight lessons are yours, and the two about fixing are the ones you came for. Put your own site in the list with three competitors and you get the answer to "why do they get mentioned and we do not", then you fix it yourself. A bit over an hour of video and one evening of work. The rest is about finding clients, and you can skip it.

Which AI assistant do I need?

Whichever one you already use. ChatGPT, Claude, Gemini, Copilot, Perplexity, the one built into your browser. Free tiers are fine. Anybody telling you that only one of them can do this is selling you a subscription.

Is the measuring tool included or extra?

Included. Your purchase email carries a link to the page where you paste your list of sites and get the table back. There is nothing else to buy to complete the course.

How long does it actually take?

A hundred minutes of video, but the course is two evenings, because every lesson ends with something you do. Watching it end to end without stopping leaves you with nothing in your hands.

What if I do not like it?

Seven days from purchase, in full, same way the money came. You do not have to explain why.

Products / Invisible to ChatGPT

Course, 14 lessons

Invisible to ChatGPT

Fourteen lessons, a hundred minutes, on why a website is invisible to ChatGPT and Claude, how to check twenty of them in an hour, and what to charge to fix it. No terminal, no code, nothing installed.

$25

Fourteen lessons, a hundred minutes, eight files to download, and the hosted tool that does the measuring. One payment

Buy for $25 →

Payment is taken by Whop. Buying means you accept the terms and the refund policy: what is included, when it arrives and when we give the money back.

What you need before you start

What	Cost	Why
An email address on your own domain	About $6 a month	Outreach from a free mailbox is filtered before a person sees it. If you already have one, you need nothing else.
An AI assistant, any of them	Free tier is enough	ChatGPT, Claude, Gemini, Copilot, Perplexity, whatever you already use. The fixing lessons work the same on all of them.
Nothing installed	Free	No software, no account to create, no terminal. The measuring happens on a page you open from your own email.

What you get

Fourteen lessons, a hundred minutes, each one ending with a single action, and half of that time is the work happening on screen at the speed you will do it
A list of twenty real businesses in your trade and your area, built by hand in a quarter of an hour
All twenty measured in one go, ranked worst first, with a sentence to open each email
The three-finding rule: which three to name out of everything that is open, and how to say them to an owner
How to get the three biggest problems fixed by describing them to any AI assistant, with four ready-made requests
How to write a paragraph a machine can quote, with four rewrites from four trades
Three outreach emails, and the four rules that keep your domain out of the spam folder
A price sheet with the four numbers the market already has, so yours is defensible
A one-page agreement, six lines, that prevents the argument in month two
Eight files to download, each usable without watching the video

How it works

Pay. Card on Whop. The fourteen lessons and the eight files open straight away in your Whop account, and the link to the measuring tool comes by email.
Evening one. You find twenty sites, measure them, understand what is wrong and fix something on a real site.
Evening two. You write, you price, you agree the work in writing, you send.

What it is not for

Anyone wanting a list of clients handed to them: you build the list, and that is the part nobody can do for you
Anyone wanting a guarantee that prospects reply: we have no idea what your market does and say so in the first lesson
Anyone looking for a course about ranking in Google: nothing here about search words or links from other sites
Anyone who wants to send a thousand emails at once: the course teaches twenty to fifty a day by hand, and explains why

Why I share this

I sell property to international buyers. It is a niche where a single advertising lead costs more than most products on this page, and where the buyer reads for weeks before writing to anyone. For years the enquiries came from paid ads. Then I built content sites that answer the questions those buyers ask, and the enquiries started arriving on their own: from Google first, then, more and more, from ChatGPT and Perplexity, which quote the pages when someone asks.

The numbers are on the cases page, site by site: clicks from Google up 249 percent across thirteen sites in more than ten countries, the first 28 days of June against the 28 days to 25 September 2026, and a new site that went from 3 clicks in its first 28 days to 98. Every tool on this page is a piece of the pipeline behind those sites, stripped of my data and packaged so you can run it in your own niche: the method for finding what a market actually searches for, the page shapes that get quoted, and the checks that stop a bad page from going live.

I am not a software company. I am an operator who got tired of paying for every lead, and these are the tools I use every week. If they work for you the way they work for me, tell me; if they do not, the refund policy says exactly what comes back and when.

Maksim Shchegolev, founder of OperStack · the numbers behind this · refund policy

Frequently asked questions

Do I need to be technical?: No. There is no terminal, no code and nothing to install. The measuring happens on a page you open from your own email: you paste a list, press a button, the table arrives. The fixing happens by describing the problem to an AI assistant and pasting what it gives you into your site settings.
I want this for my own site, not to sell it. Is it still worth 25?: The first eight lessons are yours, and the two about fixing are the ones you came for. Put your own site in the list with three competitors and you get the answer to "why do they get mentioned and we do not", then you fix it yourself. A bit over an hour of video and one evening of work. The rest is about finding clients, and you can skip it.
Which AI assistant do I need?: Whichever one you already use. ChatGPT, Claude, Gemini, Copilot, Perplexity, the one built into your browser. Free tiers are fine. Anybody telling you that only one of them can do this is selling you a subscription.
Is the measuring tool included or extra?: Included. Your purchase email carries a link to the page where you paste your list of sites and get the table back. There is nothing else to buy to complete the course.
How long does it actually take?: A hundred minutes of video, but the course is two evenings, because every lesson ends with something you do. Watching it end to end without stopping leaves you with nothing in your hands.
What if I do not like it?: Seven days from purchase, in full, same way the money came. You do not have to explain why.

Other products

Free check: can AI see your site: Free
Sixteen gates: Free
AI visit counter: Free
Astro starter: Free
Claude Code plugin: Free
MCP server: Free
Pain to SEO: $69
Site Kit: $79
Why nobody shows you, and what to put on the site so they do: $149

Work done for you, agreed in writing before payment: Fix · Foundation. See services on request.

What a finished report looks like: the sample report, a real paid audit, anonymised.