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Case Studies/Case Study
Shoptank

A UK Organic Sleep Brand Turns AI Search Into Real Revenue

A UK maker of organic, handmade mattresses earned roughly £11,197 across 54 AI-attributed orders in four months, with ChatGPT driving 85% of them.

Published July 14, 20265 min readCase Study
~£11,197
Attributed order value
54
AI-attributed orders
97%
AI mention rate, 344 of 354 checks
Key takeaways

Shoptank built a 20-entry active knowledge base feeding llms.txt and Shopify's native MCP, plus a brand profile covering positioning, selling points and the competitor set.

Continuous monitoring ran 354 automated AI visibility checks. The brand was mentioned in 344 of them, a 97% mention rate.

AI-source order attribution tracked 54 orders worth roughly £11,197 over the data window.

ChatGPT alone drove 85% of attributed orders and 87% of attributed value.

The merchant

A UK maker of organic, handmade mattresses and beds. It manufactures in-house, sources raw materials direct, and sells direct to consumers. The positioning is premium and sustainability-led, competing against heritage bed makers and bed-in-a-box players.

What Shoptank set up

Shoppers researching a high-ticket, considered purchase like a mattress increasingly ask ChatGPT, Perplexity and Google AI Overviews before they reach a results page. Being absent from those answers means being absent from the shortlist, and the brand had no visibility into how assistants described it. Shoptank built a structured knowledge base feeding llms.txt and Shopify's native MCP, published a brand profile, and turned on continuous visibility monitoring and AI-source order attribution.

20
Active knowledge-base entries
354
Automated AI checks
97%
AI mention rate

Attributed orders by AI source

AI sourceOrdersAttributed value
ChatGPT46£9,741
Brave3£393
Gemini2£370
Perplexity1£466
Copilot1£100
Kagi1£127
Total54£11,197

A channel that compounds

MonthOrdersAttributed value
March 20268£1,459
April 202612£2,752
May 202615£3,019
June 202613£3,355

Why ChatGPT did the heavy lifting

85%
of attributed orders came through ChatGPT

A clean, structured knowledge base plus llms.txt gives the largest assistant an authoritative source to cite, so the brand shows up when high-intent shoppers ask for organic mattress recommendations.

87%
of attributed value came through ChatGPT

The orders ChatGPT sent were not just frequent, they were valuable: £9,741 of the roughly £11,197 total came from that one source.

For a considered, high-value purchase, AI assistants are now a measurable acquisition channel. A structured knowledge base and continuous monitoring turned the question of how ChatGPT describes the brand into 54 tracked orders and roughly £11k in attributed value over four months.

What a Shopify merchant can copy

1

Build an active knowledge base that feeds llms.txt and Shopify's native MCP, so assistants have an authoritative source to cite.

2

Publish a brand profile: your positioning, selling points, and the competitor set you want to be compared against.

3

Turn on continuous AI visibility monitoring so you can see how assistants describe you, not guess.

4

Enable AI-source order attribution so the channel is measured against revenue, not impressions.

Frequently Asked Questions

What does AI-attributed mean here?
An order is AI-attributed when a shopper reaches the store from an AI assistant's answer and then completes a purchase within the attribution window. Shoptank recorded 54 such orders across ChatGPT, Brave, Gemini, Perplexity, Copilot and Kagi.
How was the 97% mention rate measured?
Continuous monitoring ran 354 automated visibility checks over the data window. The brand was mentioned in 344 of them, which is a 97% mention rate.
Why did ChatGPT dominate?
ChatGPT drove 85% of attributed orders and 87% of attributed value. A clean, structured knowledge base and llms.txt give the largest assistant an authoritative source to cite when shoppers ask for organic mattress recommendations.
How long did results take to show?
Attributed value climbed month over month across the window, from £1,459 in March to £3,355 in June, so the channel compounded rather than spiking once.

Turn AI answers into tracked orders

Shoptank makes your store citable by ChatGPT, Perplexity and other assistants, then attributes the orders back so you can measure the channel.