Niche SEO: what to do when the tools say zero (test on 30 UK searches)

Niche SEO is the work that gets a business found on rare, technical searches, made by few people who nearly all have a purchase in mind, with volumes so low that the tools often don't measure them. Of 30 UK niche searches we pulled from the Google Ads planning tool on 10 October 2026, 9 have no estimated volume at all and 13 are at 50 searches a month or below, or have no data; a click on "aluminium die casting", though, costs £12.13.

We know the script well: you open a tool, read "0" or "10", and decide there's nothing to win on Google.

And in reality?

In reality that "10" is often a contract.

The mistakes we find most often in audits of niche websites are three:

• choosing keywords by volume, and so throwing out the very technical searches that bring in quote requests;
• describing the business in its own words instead of the words of the people looking for it;
• copying an American guide, written for a market several times the size of the UK.

The guides on page one of Google UK for "niche seo" repeat the same advice (long tail, quality content, backlinks), and the two we read in full, by uSERP and SEO Plus, don't show a single search volume. That's why we ran the test.

Among the projects we work on in Italy, two niches have figures that are already public. Macropix makes made-to-measure LED screens: on "monitor pubblicitario" (advertising display) it went from position 88 to 2 on Google Italy, and on the LED wall keyword group it now has a share of voice (its share of visibility on those searches) of 25.55%, ahead of Amazon at 18.08%.

Sunscape develops solar farms and looks for land across Italy, an even narrower niche: in six months from March 2026, its monthly organic impressions went from 329 to 5,809.

What does that have to do with zero volumes?

Neither of them won by chasing the biggest keywords. We'll come back to this below, with the numbers.

Here you'll find:

• data on 30 UK niche searches, with volume, cost per click and the August dip;
• why the name you give your business may be worth zero searches;
• how to read a keyword's value from its CPC rather than its volume;
• the Search Console limit that hides part of the queries in a niche;
• when niche SEO isn't worth it, and what to do instead.

Let's start.

What a niche is for Google (and why the size of the market doesn't matter)

For Google a niche is a search space with few people searching and few competent pages answering. The market can be worth millions: cleanrooms for the pharmaceutical industry aren't a small business, yet "cleanrooms" gets 1,900 searches a month on Google UK.

The niches we come across most often are of three kinds:

• technical B2B: processes, treatments, components ("electroless nickel plating", "metal pressings");
• specialist professional services: regulatory consultancy, technical translation, calibration ("patent translation", "instrument calibration");
• specialist products also sold to homeowners ("louvred pergola").

It isn't a UK quirk. In Ahrefs' US database, keywords with fewer than 10 searches a month make up almost 93% of the total, writes Tim Soulo, Ahrefs' CMO, in his guide to long-tail keywords (US market data). And Google itself has written that 15% of the searches it sees every day are new, never typed before.

The niche is the normal case in search, not the exception. It just shows straight away, because the head is missing: there's no 10,000-search keyword covering everything else. If you want a refresher on the difference between head and tail, it's in our guide to long-tail keywords.

The test: 30 UK niche searches (9 with no volume, 13 at 50 or below)

On 10 October 2026 we pulled volume and cost per click for 30 niche searches from the Google Ads Keyword Planner, via the DataForSEO API: industrial processes, surface treatments, specialist logistics, certifications, professional services and an outdoor product. United Kingdom, English, monthly average from September 2025 to August 2026. They're the UK equivalents of the 30 Italian searches we tested for the Italian version of this article.

Search	Sector	Searches a month (12-month average)	CPC in pounds	August 2026 vs average of the other months
conveyor belts	Components	6,600	£2.54	-14%
louvred pergola	Outdoor product	1,900	£2.22	+33%
cleanrooms	Plant	1,900	£8.41	-31%
industrial scales	Components	880	£4.70	-27%
forklift servicing	Technical services	480	£5.83	-70%
electroless nickel plating	Surface treatment	390	£3.52	-26%
aluminium die casting	Machining and forming	320	£12.13	-42%
iso 13485 certification	Quality and certification	210	£5.60	-36%
hard chrome plating	Surface treatment	140	£3.05	-46%
wooden packing crates	Logistics	140	£3.64	+7%
instrument calibration	Quality and certification	140	£5.97	-65%
medical device regulatory consultancy	Professional services	140	n/a	-93%
abnormal load transport	Logistics	110	n/a	-56%
valve testing	Quality and certification	110	£0.14	-3%
metal pressings	Machining and forming	90	n/a	-68%
patent translation	Professional services	90	n/a	-40%
electroplating services	Surface treatment	70	£2.09	-60%
industrial hepa filters	Plant	40	£1.50	-58%
heavy steel fabrication	Machining and forming	20	£2.98	-62%
steel investment casting	Machining and forming	10	n/a	-21%
subcontract cnc milling	Machining and forming	10	n/a	n/a
subcontract tube laser cutting	Machining and forming	n/a	n/a	n/a
subcontract grinding	Machining and forming	n/a	n/a	n/a
subcontract injection moulding	Machining and forming	n/a	n/a	n/a
subcontract robotic welding	Machining and forming	n/a	n/a	n/a
subcontract shot blasting	Surface treatment	n/a	n/a	n/a
subcontract wire edm	Machining and forming	n/a	n/a	n/a
subcontract powder coating	Surface treatment	n/a	n/a	n/a
subcontract anodising	Surface treatment	n/a	n/a	n/a
modular metal cladding	Outdoor product	n/a	n/a	n/a

Three things stand out.

9 searches out of 30 have no volume at all. That doesn't mean nobody searches for them. Google says that keywords with very low search volumes aren't discoverable or forecastable in the tool: they sit below the threshold, not at zero.

16 out of 30 are at 100 searches a month or below, or have no data. A strategy built with a "volume greater than 100" filter would throw them all out, and with them more than half the niche.

The median CPC is £3.52 across the 15 searches that have one. And the highest aren't on the biggest searches: we'll get to that in two sections.

The same pattern, measured on eight engineering processes with their "near me" and "cost" variants, is in our guide to keywords for manufacturers.

The name you give yourself gets zero searches (and your product line 1,900)

The first mistake a niche business makes is using its own definition as a keyword.

Luisella Curcio, an Italian SEO specialist, describes in her newsletter the case of a company that makes suspended ceilings, partition panels, facades, bioclimatic pergolas and fencing in metal. After a positioning exercise, the wording chosen was "a company making modular metal cladding".

Right as positioning. As a Google search?

In the UK, "modular metal cladding" returns no volume at all. "Louvred pergola" gets 1,900 searches a month.

Same company, same niche. The definition is for the sales team and the home page; the traffic comes from the individual product lines, and each one deserves a page of its own. In the UK there's a further trap: the literal translation of the Italian product name, "bioclimatic pergola", gets only 390 searches, against 1,900 for "louvred pergola" and 5,400 for "aluminium pergola".

It's the pattern we see at Macropix: of the nine keywords that bring in the most enquiries, none contains the company name. The biggest is "ledwall" (LED wall), 4,400 searches a month on Google Italy; the others are "schermo pubblicitario" (advertising screen), "monitor pubblicitario" (advertising display) and "totem led" (LED totem). The full story, with the site architecture, is in our article on SEO for manufacturing.

And the word "subcontract" that's on every menu?

In our sample 9 searches contain "subcontract": added together they get 10 searches a month, while "electroless nickel plating" on its own gets 390. The word describes the supplier's business model, not the buyer's search.

A niche keyword's value shows in its CPC (£12 a click for 320 searches)

CPC (cost per click) is what advertisers pay to appear on a search in Google Ads. It isn't an SEO metric, but it's the best available clue to what a visitor from that search is worth.

Look at the table from the top, then further down.

"Louvred pergola": 1,900 searches, £2.22 a click. Plenty of demand, plenty of homeowners browsing photos for the summer.

"Aluminium die casting": 320 searches, £12.13 a click. More than five times as much.

And it isn't a one-off: "instrument calibration" costs £5.97 with 140 searches, "forklift servicing" £5.83 with 480, "iso 13485 certification" £5.60 with 210. The biggest search in the sample, "conveyor belts" at 6,600 a month, stops at £2.54. Among the larger searches the exception is "cleanrooms": £8.41 with 1,900.

Why would anyone pay £6 for a click on a search that 140 people make?

Because one of those 140 may be a purchasing department with a contract to award. In B2B a single enquiry can be worth years of supply.

So a niche keyword is judged in this order: who searches for it, what a customer is worth, and only at the end how often it's searched. The first point comes from analysing search intent; how to choose among the searches the tools put at zero is explained in our guide to zero-volume keywords.

One clarification, because the figure needs reading properly: CPC measures competition between advertisers, and in some niches there's no auction. 15 searches out of 30 have no CPC: that doesn't mean they're worth nothing, it means nobody is buying ads on them yet. For SEO that's the best case.

Search Console sees what the tools don't (but hides the rarest queries)

For the keywords in a niche the best source isn't a tool: it's Search Console, because it records the real searches your site appeared for, including many that the Google Ads tool puts at zero.

Red Evolution, a B2B agency with offices in Aberdeen, Edinburgh and London, says it has lost count of the keywords that showed 10 monthly searches in Semrush and then recorded 40 or 50 impressions a month in Search Console once the page was ranking. It's their observation, but we see the same gap on the Italian sites we work on.

So Search Console is enough?

No. There's a limit that weighs more in niches than anywhere else, and almost nobody mentions it.

Google leaves so-called anonymised queries out of the queries table: queries that aren't issued by more than a few dozen users over a two-to-three month period (Google Search Central, October 2022). They stay in the chart totals, but they don't appear row by row.

Read the threshold again. A few dozen users in two or three months.

In a niche, a good share of the searches that bring in quote requests sit right below that threshold.

To estimate how much they weigh, add up the clicks of the rows in the queries table and compare them with the chart total, over the same period: the difference is traffic from queries you'll never see. That's why in a niche it pays to think by page, not by query: which page gets impressions and clicks, and on which topic.

It's how we measure Sunscape. In six months its keywords on page one went from 1 to 38 out of 143 and monthly organic clicks from 46 to 195. Small numbers in absolute terms, big ones for a niche where the person searching is a landowner. The stages and timings are in our guide to how long SEO takes to show results.

In a niche the most competent page wins, not the biggest domain (Macropix 25.55%, Amazon 18.08%)

On a niche search the real competitors are few, and often they aren't specialists: marketplaces, portals, general sites.

The share of voice ranking on the LED wall keyword group on Google Italy, in July 2026 (source: Semrush), puts Macropix at 25.55%, Amazon at 18.08% and hddsvision.it at 10.17%.

An Italian manufacturer ahead of Amazon on the searches for its own category. Amazon has domain authority on another scale, but it doesn't have a page written by people who actually build LED walls explaining the difference between an indoor and an outdoor model.

Google puts it in writing in its guide to creating helpful, reliable, people-first content: one of the questions to ask is whether your content clearly demonstrates first-hand expertise and a depth of knowledge. In a niche that expertise is the only advantage a small company has over a portal, and it has to be visible. It's what's meant by E-E-A-T.

In practice, for each product or service line:

• a page of its own, not a line in a "Products" list or a PDF to download;
• the technical data in HTML: materials, sizes, tolerances, standards;
• the installations, with location and real photos (Macropix has one for every major installation, from the LED wall at CityLife in Milan to the displays for Fuorisalone during Milan Design Week);
• the factors that change the price, even without figures.

The full picture for companies that sell to other companies is in our guide to B2B SEO strategy.

A niche's links are few and you know them all (you ask for them, you don't buy them)

In a niche you can count the sites that talk about your subject: the trade association, the industry shows, the technical magazines, the suppliers of machinery and raw materials, the customers who publish their references.

There are few of them. And that's an advantage.

A link from the exhibitor page of a trade show is worth more than a hundred generic links, because it comes from exactly where your buyer goes for information. In UK manufacturing technology, for example, the reference body is the MTA, which describes itself as the UK's trade association for the sector and lists MACH, the national manufacturing show, among its services; every supply chain has its own.

And how do you get them?

With what only you have: industry data, a technical case, a spec sheet that an association or a distributor has a reason to link to. The table above, for instance, is the kind of data a trade blog quotes. The method is digital PR, scaled down to an audience of a few hundred companies.

To work out who really counts in your supply chain, there's our test on 8 industrial searches in the guide to finding B2B influencers. How much links still weigh, with the data, is in our guide to link building.

A niche's calendar isn't the consumer calendar (August -41%, louvred pergolas +33%)

B2B niche searches follow the business calendar, not the household one.

Across the 20 searches in the sample with twelve months of complete data, August 2026 is down a median 41% on the average of the other eleven months. "Forklift servicing" falls by 70%, "instrument calibration" by 65%. Part of the gap comes from September 2025, which was unusually high on 12 of the 20 searches: leaving it out, the median drop is 37.5%.

Two searches go the other way: "louvred pergola" rises by 33% in August and "wooden packing crates" by 7%. The first is seasonal by nature. In the Italian version of the test the exception was "trasporto eccezionale" (abnormal load transport), up 21% in August, which we read as the effect of Italian plants closing for the summer holidays, when machinery gets moved. In the UK "abnormal load transport" falls by 56%: the same niche, a different calendar.

In practice: new pages should go live between late August and September, when demand picks up again, and an August report showing a drop shouldn't be read as a problem with the site. The month-by-month detail for eight engineering processes is in our keywords for manufacturers.

When niche SEO isn't worth it (and what to do with 20 searches a month)

Niche SEO isn't worth it on its own when demand is so small that even position one brings in an enquiry every few months, and the sales cycle can't wait that long.

In the sample that's the case for "heavy steel fabrication": 20 searches a month, £2.98 a click. Even in position one, at best that's a handful of clicks a month.

So do you give up on Google?

No. The site's role changes. A well-made page on that service is still needed, because it's the page a prospect reads after hearing about you somewhere else. The enquiry, though, comes from other channels:

• Google Ads on the few bottom-of-funnel searches, with small, controlled budgets (how to set them up is in our guide to Google Ads for B2B companies);
• outbound to companies you know by name, because in a niche the list of possible customers fits on one sheet (here's the method);
• trade shows and associations, where the niche meets in person and where the links come from too.

The rule we use: if the searches for your service add up to a few dozen a month and a customer is worth a lot, SEO supports the sale but isn't its source. If they run into the hundreds, as with "electroless nickel plating" or "cleanrooms", SEO can become the main channel. To find out which of the two cases you're in, there's our SEO consultancy; if the right channel is a different one, lead generation.

Frequently asked questions about niche SEO

The advantage a niche gives you only once (and where to start)

One line per point:

Volume tells you how many people search, CPC what they're worth.

"n/a" isn't zero: it's below the threshold.

The company definition goes on the home page, the real searches on the product pages.

Search Console is the best source, but it hides the rarest queries.

A drop in August isn't a problem with the site.

Below a few dozen searches a month, SEO supports the sale and doesn't replace it.

There's one more thing the industry rarely says. On a big search, position one has to be defended every year, because there's always someone with the budget to fight you for it. On a search made 50 times a month, that someone isn't there. The first company to publish the right page tends to keep it for a long time, and with so few competent pages on the subject it's likely to be the one AI assistants draw on too. It's an advantage you can only take once: better to take it before your competitor does.

The starting point is a list: the product or service lines that don't have a page of their own today. There are usually more than you think.

Speak soon!