Analytics · 15 June 2026
Setting up conversion tracking: which actions really count
Many SMEs look above all at one number in their statistics: the visitors. It sounds good when the line points upward, but it says little about whether the business is running. Because 1,000 visitors of whom none call are worth less than 100 of whom three become customers. This is exactly where conversion tracking comes in: it makes visible which actions on your website really lead to leads and sales.
In this post I'll show you without jargon what a conversion is, which ones you should measure and how to make better decisions with them.
What is a conversion anyway?
A conversion is any action on your website that counts for your business. That doesn't have to be a direct sale. For most service providers and tradespeople, a conversion is the first step towards a job, the enquiry.
Typical conversions for an SME are:
- Contact form submitted, the classic enquiry.
- Clicked on the phone number, a strong signal especially on mobile.
- Email link clicked, someone wants to reach you directly.
- Quote or PDF downloaded, serious interest.
- Appointment booked or newsletter subscribed, depending on the business.
The first step, then, isn't technical, but a decision: which two or three actions are the most important for your business? Whoever measures everything ends up measuring nothing useful.
Why pure visitor numbers mislead
Visitor numbers feel good, but they don't answer the decisive question: is the website bringing me customers? Only when you measure conversions do you see the connection between effort and result.
An example: you run ads for two search terms. Term A brings many visitors, term B only half as many. Without conversion tracking you'd bet on A. With tracking you might see that twice as many enquiries come via B, the visitors are simply more seriously interested. Insights like these save money and nerves.
How to set up conversion tracking
You don't need an expensive tool. For most SMEs Google Analytics 4 is enough, free and entirely sufficient for this purpose. Anyone running ads adds Google Ads or the Meta pixel. The process is always the same:
- Define goals: determine the few actions that count, usually form and phone.
- Set up events: each of these actions is recorded in the tracking as an "event", such as a submitted form.
- Mark as a conversion: mark the important events as a conversion so they stand out in the reports.
- Test: trigger each action once yourself and check whether it arrives. An untested tracking is often a wrong tracking.
Important in Switzerland: tracking generally needs visitors' consent via a cookie banner. Cleanly implemented, banner and tracking belong together, not one without the other.
From measuring to improving
Data alone brings nothing. The value arises when you act on it. With a few weeks of clean numbers you can answer questions that were pure gut feeling before:
- Which page brings the most enquiries, and which stays ineffective?
- Do visitors abandon the form? Perhaps it's too long.
- Is the advertising worth it, or do customers come via Google anyway?
- Does the site work as well on mobile as on the computer?
That's how a pretty website becomes a tool you can steer. You invest where it works, and save where nothing happens.
Common mistakes I see again and again
When setting up, the same things often go wrong. These three points will save you a lot of frustration:
- Counting everything as a conversion: if every click is a conversion, none is meaningful anymore. Less is more.
- Never tested: a typo in the code, and the form is never counted. For months. Always check.
- Looking at numbers but changing nothing: tracking without consequence is wasted time. Schedule fixed moments to read the numbers.
If you'd like to know which actions on your website count and how to set that up cleanly, and privacy-compliant, I'm happy to help. Write to me via the contact form, and we'll look at your situation together. You'll find more practical tips for SMEs in my other posts.


