One plan. Seven days free.

The free check tells you what AI sees on your site today. Watch tells you every week whether ChatGPT and Perplexity name you, who they name instead, and what to change.

OperStack Watch

$35 a month

7 days free, then billed unless you cancel. Cancel any time.

In the free week: your first report, every finding by name and one fix written out in full. Full fix list and weekly progress unlock with your first payment.

Start 7 days free → See a full sample report ↗

7 days free. Cancel any time from the link in every email. Then $35 a month.

We email you 2 days before the first charge.

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Already subscribed? Your reports come by email.

● What you get

This is what a subscriber receives. Real, not a mock-up.

The first Watch delivery for a UK estate and letting agency. The agency's name is hidden; everything else is as it arrived: buyer questions, ChatGPT and Perplexity answers, your share against each rival, the pages they read before answering, the site report and the task file.

1 · Every week

The email: does AI name you?

ChatGPT named the agency in 3 answers of 10, Perplexity in 1. The leading local rival was named in 10 of 20. The email shows the pages the assistants read and whether the agency is on them.

Open the full email ↗
2 · Within the hour
First page of the sample site report

Site report, 15 pages

AI visibility 46 out of 100 and six areas scored.

  • what stops AI from quoting you
  • what to fix first
  • a ready llms.txt and markup
Open the report ↗
3 · Within the hour

Task file for your developer or AI

Paste it into Cursor or Claude, or hand it to a developer. Each task: what is wrong now, what to do, how to check.

### llms.txt
Now: not present
Task: Generate an llms.txt at the site root: a heading with the company name and one line on what it does, then sections by page type…
How to check: The file is served at /llms.txt, and every link in it points at this site and answers 200.
Open the task file ↗

Get this report for your own site7 days free, then $35 a month. In the free week: your first report, every finding by name and one fix written out in full; the full fix list unlocks with your first payment.

Start the free week ↗

Prefer to pay once?

A full audit of your site: a hundred pages, five rivals, ready files to put on the site, reviewed by a person. No subscription.

Full audit, $149 →

Need it done for you?

Fix closes the mechanical findings on your site for $249 (a site of up to about fifty pages), after we agree the list in writing. Setup work for inbound leads is quoted on request.

Fix, $249 → · Services on request →

Cancelling and contact

Cancel any time. Within the first 7 days you pay nothing; after that you are not charged again. Refund policy · Terms of service · Privacy policy. Questions: info@oper-stack.com, Maksim Shchegolev.

Free tools and one-off products: all products.

Frequently asked questions

What happens after the 7 days?
If you do nothing, the subscription continues at $35 a month, or $299 a year if you chose yearly. Cancel before day 7 and you pay nothing.
What do I get in the free week?
Your first report: whether ChatGPT and Perplexity name you for ten buyer questions, who they name instead, the sites they read, your score, every finding by name and one fix written out in full, ready to paste. Full fix list and weekly progress unlock with your first payment.
How do I cancel?
Cancel any time: every Watch email carries the link. Cancel within the first 7 days and you pay nothing. Cancel later and you are not charged again; the weekly letters run to the end of the period you paid for.
Where do the answers come from?
We ask ChatGPT and Perplexity, both with web search switched on, the same ten questions each week. An answer can differ from one run to the next, so we show the date and the trend rather than a single verdict.
Do I need Claude, Cursor or a developer?
No. The report is on the site and in your inbox. Most fixes are text you paste into your site; the few that need a developer are marked so you can forward them.