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Google Ads case study: B2B metal processing, 288 UAH ($6.4) per lead over 3.5 years of cooperation

Google Ads case study: B2B metal processing, 288 UAH ($6.4) per lead over 3.5 years of cooperation

Another case in the B2B services niche, for a manufacturing company doing metal processing in Kyiv and the Kyiv region. This is one of my longest-standing clients — we have been working together for more than three and a half years.

Contents
  1. How the cooperation started
  2. Stage one: a landing page on Wix
  3. Stage two: moving to plain HTML
  4. Switching from Ringostat to Binotel
  5. Google Tag Gateway
  6. Final numbers
  7. Summary
  8. FAQ

How the cooperation started

The company does powder coating, sandblasting, metal structure fabrication, laser cutting, metal welding — everything to do with metal. At the start, the idea was to launch ads for the client’s production shop in Kharkiv.

The client already had a website, but it was old, and the client himself had no access to it. Some ads had run there at some point, but what and how — nobody knew. Working with that was absolutely not an option.

I suggested building a one-page landing page on Wix — we needed a quick solution that could be deployed as fast as possible. I built the landing page in exactly 3 days. I once worked in this niche myself, so I know both the internal processes and the sales well — no brief was needed, because I know how this audience thinks, how it searches and what answers it wants to get.

Stage one: a landing page on Wix

We connected call tracking right away — in this niche, lead forms are as rare a beast as a decent person in today’s world. At the start we used Ringostat.

The budget here is one of the smallest I work with — but the client is happy with the volume of leads search ads deliver, and for now we work in this “flat” mode. As I said in the case study on B2B industrial heating equipment, in B2B niches the cost per lead is not the top priority.

For the period from January 1, 2025 to September 12, 2026, the cost per lead came to 287 UAH ($6.4). In fact it is even lower, because we don’t track website forms or orders that come by email — and they do come — plus the same 10–15% that are impossible to attribute by definition. Even 287 UAH ($6.4) is an impressive number for a niche where orders run into 4–5 digits.

Key takeaway: this business lives on customer lifetime value. If you land a big customer, the job is not to lose them, and they will keep bringing large orders. But big orders rarely come the first time — in 95% of cases you first get a small test order, you produce it and deliver it with quality and on time, and only then is there something to talk about for further cooperation.

The average conversion rate on the dashboard for the whole period shows 3.75% — a bit off, because in Q1 2025 we ran local campaigns that generated a lot of traffic with a low share of relevant inquiries, which drags the number down. In reality, across different periods (the business has seasonality), the average conversion rate was 5–8%. A top result, given that the landing page was simple and built fast — but this audience, as it turned out, doesn’t care about visuals at all.

Stage two: moving to plain HTML

The next Wix payment came up, Wix raised its prices, and I didn’t like the builder itself — as with any builder, we were heavily limited in functionality. I suggested building the landing page in plain HTML and deploying it to Cloudflare — that way we saved $200 a year on Wix hosting out of nowhere. Not a big amount, but better to save it than not.

Case Study: 2x More Leads Without a Single Change in Google Ads

Video: Case Study: 2x More Leads Without a Single Change in Google Ads
Cloudflare Workers: deploying the metal processing landing page to its own domain
The landing page is deployed to Cloudflare Workers — automatic deployment to its own domain

In May 2026 we switched to a new landing page — visually better, and I really liked it. After the switch, the conversion rate on this landing page came to 15.79% — these are tracked unique phone inquiries. Lead quality is extremely high — over 90%.

Google Ads dashboard for May–September 2026: conversion rate 15.79%, cost per lead 288.34 UAH ($6.4)
After switching to the new landing page: 15.79% conversion rate, 190 leads at 288.34 UAH ($6.4)

We don’t use a CRM here: the person who handles the leads is also the production manager, a guy aged 55+, and explaining a CRM to him is a lost cause — extremely hard. But we still have a sense of lead quality: for every call, this guy reports in our Telegram chat — whether the inquiry was good, whether they’ll bring an order or not, comments. So I don’t even push this — what we have is more than enough for now. Not a perfect setup, but we take external circumstances into account and adapt to the client.

After the new landing page, advertising at the same spend simply became cheaper out of nowhere — we started getting more leads for the same money. The landing page is as fast as possible, answers users’ questions as fully as possible, and loads lightning-fast because it is built in plain HTML without unnecessary scripts. There is only the call tracking script, GTM and analytics — 80–90 points for speed in Google PageSpeed Insights, because there is nothing extra, none of the plugins that WordPress, for example, is guilty of.

New ALVERTEX landing page: powder coating and metal processing
New plain HTML landing page — fast, no unnecessary scripts

Switching from Ringostat to Binotel

At the second stage, we switched telephony providers from Ringostat to Binotel — Ringostat is simply more expensive, and Binotel fully covers the functionality we need. We switched to optimize costs.

When people ask which provider is better — Binotel, Ringostat, Unitalk or Fonet — I say: choose for yourself, I work with any of them. But my recommendation, especially for small projects, is Binotel. I like Ringostat for its more convenient interface and easier data analysis right in the provider’s dashboard — but that costs extra. Basically, Binotel’s minimum plan is more than enough for tracking, sending data to the CRM and back to Google Ads.

Google Tag Gateway

Google Tag Gateway is connected here — I have it on almost all my sites, because it is a free feature that moves the execution of certain scripts to the server side and improves the quality of incoming data that used to get lost — up to 14%, according to Google. I haven’t measured it myself, because overall there are no tracking problems on my projects, but if you can improve something for free — why not.

Google Tag Gateway setup: the container sends data through its own domain
Google Tag Gateway: data goes through the site’s first-party domain

I explain Google Tag Gateway in detail and how to set it up quickly in this video:

Video: Google Ads case study: B2B metal processing, 288 UAH ($6.4) per lead over 3.5 years of cooperation

Final numbers

For the period from January 1, 2025 to September 12, 2026, we got 757 unique inquiries at 288 UAH ($6.4) each, with a budget of 218,985 UAH ($4,866). On average we spend up to 15,000 UAH ($333) a month — one of the smallest budgets I work with.

Google Ads dashboard for the whole period from January 2025 to September 2026: 757 conversions, 288 UAH ($6.4) per lead
Full period from January 2025 to September 2026: 757 leads, 218,985 UAH ($4,866) budget, 287.96 UAH ($6.4) per lead

The foundation here is search campaigns, no Performance Max at all. We tested PMax once — it was no use whatsoever, so the base is search campaigns, and we have been working with that for quite a while.

Summary

The client doesn’t bother himself with any nonsense. He sees the results — and he doesn’t care what you do in the ad account or with the website. Results are what matters to the client, and that is one of my core values in life too. A shared focus on results and no silly questions — I’ve written separately about the most common client questions on Google Ads here and here.

I really like this case, because it has lasted more than 3.5 years. When you work with a client for that long, it shows that you do quality work, they are happy with you, and your expertise is at a high level.

How to set up Google Tag Gateway via GTM and Cloudflare in a few minutes — step by step with screenshots in the article on Google Tag Gateway.

How I work with B2B and service businesses — on the Google Ads for B2B and service businesses page.

Another Search-only lead generation case, 687 leads at $2.19 — see the overseas employment agency case study.

Related services
Google Ads management Full cycle: campaigns, analytics, CRM integration and reporting on real sales, not in-platform conversions. from $450 / monthLearn more Offline conversions without a CRM for online stores and lead gen A lightweight semi-automated integration: sending real sales or leads to Google Ads without a CRM system. Suitable for small businesses. from $100Learn more
Running a B2B business with a long deal cycle and want a steady flow of leads? Get in touch, let’s discuss your project

FAQ on the topic

Frequently asked questions

Why is a low cost per lead not the key metric in B2B lead generation?
In B2B niches with a high order value and a long deal cycle, what matters more than the cost of the first inquiry is lead quality and customer lifetime value. One large repeat order can pay for a year of ad budget in advance — so judging a campaign by CPL alone, without lead quality and subsequent sales, is not correct.
Why do you need call tracking in B2B with a large share of phone calls?
Call tracking dynamically replaces the phone number on the website for each visitor and lets you pinpoint which traffic source led to the call. Without it, calls are not sent back to the ad account as conversions, and the optimization system simply does not see a large share of real inquiries.
Why is a one-page HTML landing page better for advertising than a website builder?
A landing page in plain HTML without unnecessary scripts and plugins loads much faster than a page on a website builder or a CMS with lots of connected libraries. Higher speed directly affects ad Quality Score in Google Ads and the conversion rate, and it also removes the dependency on a monthly website builder hosting fee.
What is Google Tag Gateway and why do you need it?
Google Tag Gateway is a free feature that moves tag execution (GTM, analytics, conversions) to the server side via the site’s own domain, instead of the browser calling Google directly. This reduces data loss from ad blockers and browser restrictions and improves conversion tracking accuracy.
Can you run B2B Google Ads successfully without a CRM?
You can, if there is an alternative way to get feedback on lead quality — for example, a responsible person manually marking the outcome of each inquiry. It is not as accurate or scalable as offline conversions from a CRM, but for a small flow of leads and a conservative client, this approach can be a perfectly workable compromise.



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