Purified Group, a window cleaning business in Perth, had a website that caught spam and not much else. After the rebuild, the site took 32 real enquiries in 90 days. It had not started ranking on Google in that window.
That second sentence is the part worth sitting with. The enquiries did not come from new traffic. They came from the same traffic the old site was already receiving, handled differently. That is the whole point of this window cleaning website case study, and it is the sequencing most trade businesses get backwards.
What the old site was doing with the traffic it had
The old site had a contact form. What it reliably produced was spam.
There is a version of this that looks like a technical problem, and it is worth separating the two things. Yes, an unprotected generic form is a magnet for automated submissions. That is a five minute fix. The real issue is that the spam was visible at all. On a site converting properly, a handful of junk submissions gets lost in the noise of real work coming in. When spam is the story, it is because nothing real is arriving to drown it out.
So the question is not "why is this form getting spam". It is "why are the actual humans who land on this page leaving without contacting anyone".
A site can get visits without doing anything clever. People search the business name after seeing a van. They follow a link from a local Facebook group. They click through from a directory listing, or a review site, or a neighbour’s recommendation with a URL attached. That traffic is small but it is extremely warm. Those people have already decided they are interested. They are on the site to confirm a decision, not to be persuaded from scratch.
Lose them, and you never see the loss. There is no error message when someone reads your homepage, fails to find a price guide, cannot tell whether you do conservatory roofs, and quietly goes back to the search results. The site reports no problem. It reports spam.
Why conversion comes before ranking on a site that already gets visits
Say a site receives a modest number of visitors a month and converts almost none of them. The instinct is to go and get more visitors. Blog posts, local landing pages, backlinks, the full programme.
That instinct is expensive and slow, and it multiplies the wrong number. If your page turns one in fifty visitors into an enquiry, tripling your traffic still gives you a page that turns one in fifty visitors into an enquiry. You have paid for three times the leakage.
Fix the conversion rate first and two things happen at once. The traffic you already have starts producing work immediately, with no waiting for Google to reassess anything. And every visit that search work later delivers arrives at a page that knows what to do with it. The order matters because conversion compounds with everything that comes after it, and ranking does not compound with anything until the page can convert.
There is a second reason, less obvious. Search engines increasingly reward pages that satisfy the person who lands on them. Clear structure, fast loading, content that answers the question, visitors who do not bounce straight back. The work you do to make a page convert is substantially the same work that makes it a good search result. You are not choosing between conversion and ranking. You are doing the conversion work first and letting the ranking benefit arrive on its own schedule.
What changed: structure, proof and the enquiry path
Three things, in this order.
Structure. A window cleaning customer arrives with a short, specific list of questions. Do you cover my street. Do you do the kind of work I need, whether that is a domestic first floor, a conservatory roof, gutters, or a commercial frontage. Roughly what does it cost. How do I book. The rebuild organised the site so those answers appear in that order, above the fold where possible, without the visitor having to hunt through an About page to find out whether the business serves their postcode. Service areas and service types were made explicit rather than implied.
Proof. A window cleaner is chosen on trust, because the customer is handing over access to their property and, often, a recurring payment. The old site asked for that trust on the basis of nothing. The rebuild put the evidence the business genuinely had, its reviews, its work, its insurance and coverage details, in the places where hesitation actually happens: next to the pricing information and next to the enquiry form, not filed away on a testimonials page nobody visits. Proof placed at the point of doubt does work. Proof placed in a separate room does not.
The enquiry path. The old site had one route in, a form, and that form was doing badly. The rebuild treated contacting the business as the primary job of every page rather than a destination at the end of a journey. A tappable phone number on mobile, because a decent share of local service enquiries are people who want to speak to someone now. A short form that asks only what is needed to quote, because every extra field is an invitation to abandon. Contact options repeated at the natural decision points rather than once at the bottom. And basic protection on the form, so the real enquiries were not sitting in a pile of junk.
Wiring the follow-up so an enquiry cannot sit unread
A converting site creates a new problem. Enquiries arrive when the business owner is up a ladder.
This is where a lot of otherwise good rebuilds quietly fail. The site starts working, the enquiries land in an inbox, the inbox is checked at eight in the evening, and by then the customer has phoned two other cleaners. The website did its job and the business still lost the work.
So the follow-up was wired in as part of the build, not bolted on afterwards. Enquiries are routed so they cannot sit unread: immediate notification rather than a passive inbox, an automatic acknowledgement to the customer so they know a human will be in touch and stop shopping around, and a single place where every enquiry lands so nothing depends on remembering. The technology here is unremarkable. The discipline is that it exists at all, and that it exists from day one rather than after the first lost job.
The 90 day result, and what it does and does not prove
32 real enquiries in 90 days. Real meaning contactable people asking about specific jobs, not form submissions with fake email addresses.
What that proves: the traffic was already there, the old site was wasting it, and the gap between those two facts was worth a meaningful amount of work. It also proves the sequencing argument. Nothing about the search position changed in that window. The improvement came entirely from handling existing visits better.
What it does not prove: that this number is typical, that it will hold, or that any other business would see the same figure. Purified Group had something to work with. A site with genuinely no traffic would have converted a better percentage of nothing. Ninety days is also a short window, and a single business is a single business. Treat this as a demonstration of a principle, not a forecast.
What I would do the same way on another trade site
Audit what the existing traffic is doing before touching anything else. Even a small amount of warm traffic being wasted is the cheapest problem you own, and you cannot see it without looking.
Answer the customer’s actual questions in the customer’s actual order. Coverage, service, rough cost, how to book.
Put proof where the doubt is, not on a page of its own.
Make contacting you the easiest action on every page, and offer more than one way to do it.
Wire the follow-up before you need it, because the first lost enquiry is the expensive one.
Then, and only then, go after rankings. The search work is worth doing. It is just worth doing second, so it lands on a page that converts. If you want the fuller picture of how that sequencing works across a whole acquisition process, the guide to choosing a lead generation agency in the UK covers the same logic applied beyond a single website.
If your site is quiet and you are not sure whether the problem is traffic or what happens to it, that is a diagnosable question rather than a guess. Nimble Dingo’s AI growth systems are built around answering it in the right order.