Imagine it is three o'clock on a weekday and someone asks their AI assistant for a good decaf green tea for the afternoon. Something gentle, not bitter, that will not keep them awake later.
That is an illustrative example, not a real customer, but look at what is packed into it: green, decaffeinated, gentle and fine to drink late in the day.
Now imagine the assistant has a paid result to show, and the advertised product is an ordinary caffeinated green tea, because that is what the advertiser is promoting this week. The assistant can show it. It may be paid to show it. But if that is all it shows, it has answered the advertiser rather than the person. They asked for decaf and were offered caffeine.
That gap between what was paid for and what was asked for is where a small specialist shop like mine has a real chance.
Wide and deep are different jobs
I want to be fair about this, because I have been on the other side of it. While I was still in the motor trade I sold on eBay and on the world's biggest online shop, the everything store where you can order almost anything today and often have it on the doorstep tomorrow. Marketplaces like that are very good at what they do. The range is enormous, the delivery is quick and the checkout is familiar. For a great many purchases, that is exactly what people want.
Selling there also taught me the sums: postage, fees, advertising and discounts all come out of the same sale. And a listing has to fit a format built to work for a vast number of sellers at once.
That is what I mean by wide versus deep. A marketplace wins by being wide. A specialist can win by being deep. Deep means knowing, and writing down in a form anyone can check, which green teas on your shelves are decaffeinated, how hot the water should be, what a cup really costs and what a tea is honestly not good for. A wide catalogue was not built to hold that kind of narrow, situation specific detail for every product, and it does not need to. A specialist shop does.
None of this makes the everything store a villain. It is a different shape of business, built for a different job, and it does that job very well.
Advertising can buy the order of an answer
A business that size can outspend a tea shop on advertising in any week of the year, and I would never pretend otherwise. I have never built teas.co.uk on the fantasy that advertising will disappear either. Paid answers inside AI assistants are likely, and large companies will often pay to appear first. Some of those adverts will be for products that genuinely fit.
But an advert still has to survive contact with what the person asked for. An advert can change the order of an answer, but it cannot repeal what the customer actually asked for.
This is the real reason I think a specialist can still win, and I have a name for it. Premium Intent is a term I coined in June 2026 for a request that arrives whole: the context, the timing, the constraints, the budget, what success looks like and what the person would rather avoid. "Premium" describes how much the request tells you, not a fee. The decaf green tea at three o'clock is a small Premium Intent request, and every extra condition in it is a constraint an advert cannot change. Money can move a tea up the list. It cannot make a caffeinated tea decaf, make a bitter one gentle or make it fine to drink late in the day. The more a person tells their assistant, the less room there is for a paid result to pass as the right one, and the more the answer comes down to whose facts fit.
There is a second pressure too. If an assistant keeps showing caffeine to people who asked for decaf, people will notice. They do not need to complain. They can open a different assistant. I think that gives even an assistant funded by advertising a reason to keep enough truth in its answers to hold on to its users, though that is my reading, not something I can prove.
So the specialist does not have to own the first slot. If its product genuinely fits the request, and its facts are clean enough to be trusted, it can still be in the answer, sitting beside the paid result as the better match. That is the sense in which the biggest budget can still lose. Not the whole market, just the one answer where the facts decide.
What a deep shop can actually show
Here is what is built at teas.co.uk today.
Every product has structured data behind its ordinary page: identifiers, prices, availability, source links and price per cup. Each tea in our records carries its kind and a caffeine status. As I write, the catalogue has two decaffeinated green teas, Twinings Pure Green Decaf and Tetley Decaf Pure Green, both recorded as decaffeinated, alongside the ordinary green teas that contain caffeine.
Since 6 October 2026, an AI assistant can, with the customer's approval, search, compare and fill a basket through the teas.co.uk MCP server. The customer pays on teas.co.uk. When an assistant asks that server for decaf green tea, caffeine is treated as a condition that is never dropped. If nothing matches every softer preference, such as time of day, the search relaxes those first and says which one it relaxed.
The Ask API at teas.co.uk declares premium_intent_supported. It asks callers to send the whole human request, with its context, constraints, budget and what success looks like, rather than a keyword summary. In other words, it is built to receive Premium Intent intact, because a request cut down to "green tea decaf" has already lost the conditions that let a deep shop win.
Ads rotate. Truth compounds.
That is how I sum it up, in four words.
Campaigns end, budgets run out and paid slots move on to the next bidder. A clean record of what a tea is stays, and it is worth a little more each time it is used well. If teas.co.uk is the clearest answer for a decaf green tea, that does not stop being true because somebody rented the top of the page for a fortnight.
I have not bought any advertising. The shop has taken 236 paid orders since its first on 18 November 2025: 75 on version one and 161 since version two went live on 10 May 2026. Of the version two orders, search engines brought 71, ChatGPT links brought 5, and the origin of 47 could not be traced. Those are small numbers, not proof that a tea shop beats a giant. They are what one shop has seen without paying for reach, and Under the Hood publishes where that evidence stops.
Why the door is open
Many people who follow search and AI closely are working hard to block AI systems. I went the other way. teas.co.uk is open to any machine that behaves well, and protected against the ones that do not, because I want as many assistants as possible to know what is true here. A giant can buy attention. A small shop can make itself easy to trust.
What others have found
Outside research and reporting that bears on this, with links to the original sources.
- Search Engine Journal reported in April 2026 that OpenAI’s crawler documentation now lists a crawler for ChatGPT ads, a sign that advertising is arriving inside AI assistants.
- Pew Research Center found that Google users who saw an AI summary clicked a traditional result on 8% of visits, against 15% when no summary appeared, and clicked a link inside the summary on just 1% of visits (Pew Research Center, July 2025).
- Adobe reported that traffic to US retail websites from generative AI tools rose 693.4% in the 2025 holiday season compared with the year before, and that those visitors converted 31% more often than visitors from other sources (Adobe, January 2026).
- Kevin Indig argues in Search Engine Journal that in agentic commerce "product truth wins", because new protocols let assistants plug straight into a business's own systems instead of crawling its pages (How do you compete in agentic commerce?).
- Search Engine Journal's Selling to AI: the complete guide to agentic commerce describes AI shopping agents that already find products and complete purchases, and what that asks of a shop's checkout.
Read more
- Wide versus deep
- Ads rotate, truth compounds
- Premium Intent
- The squeeze: the four tolls
- Truth entity
- Lee Samuel Tucker in the Tea Wiki
- Meet the founder: why I built teas.co.uk
- Under the Hood
More from the news
Lee Samuel Tucker
Founder, teas.co.uk
Tunbridge Wells, Kent
