Your ads are run by AI now. It's only as good as the data you feed it.

If your conversion tracking is wrong, your ads learn the wrong things and waste your money. I find the errors, show you what they cost you, and fix them.

Start your audit

5 business daysFixed priceFree if I don't find 3 issues

Monthly spend
€6,500
Optimizing
Google Ads · Meta
Incoming conversions
  • Before:
  • purchase #10482 · €189Duplicated
  • purchase #10482 · €189Duplicated
  • purchase #10483 · —Missing
  • purchase #10484 · $412Wrong currency
  • After:
  • purchase #10482 · €189OK
  • purchase #10483 · €126OK
  • purchase #10484 · €412OK
  • + enhanced dataOK
Ad performance The platform learns from noisy dataThe platform learns from accurate data
0 / 4 answered

Four questions, and I'll show you what to expect.

1. What do you sell online? Select all that apply
2. Where do you advertise? Select all that apply
3. What's your monthly ad spend?
4. How many websites or countries do you have?
Result

Answer the four questions, and the errors I most often find in setups like yours appear here, with the price of the audit.

Sound familiar?

Start your audit →

Multiple sites, countries, channels?

If you have a webshop, lead generation and an app at once, several domains, several countries or several ad accounts, I build it as one connected system, not in pieces.

Start the advanced audit
  • Multiple domains and markets, with different currencies and languages
  • Multiple Google Ads and Meta accounts, with the right conversions in the right account
  • Webshop purchases, lead generation, phone calls and app in one measurement system
  • Working together with your development team or agency

Example: a Hungarian–German B2B webshop, two domains, two Google Ads accounts, webshop and quote requests at once.

What do I review?

  • Google Tag Manager, GA4 and the conversions in your ad accounts
  • Measurement of purchases, quote requests and calls
  • Enhanced conversions
  • Cookie consent and Consent Mode v2
  • Conflicting plugins, duplicated tags

What do you get?

A written report: what's broken, with evidence, what it may cost you, and a fixed-price proposal to fix it. I verify with real test purchases and test forms, I don't just look.

A recent example

Case study →
2 domainsHU · DE2 Google Ads accountswebshop + quote requests + phone

Hungarian–German B2B webshop, two domains, two Google Ads accounts.

A conflicting tracking plugin, missing cookie handling, and phone and email inquiries that never reached Google. After the build, every purchase arrives once, together with the customer's details, phone and email inquiries are measured, and the enhanced conversions warnings disappeared within a week.

iOS appFirebase · Meta SDKATT · SKAdNetwork

iOS app of an AI-powered job portal: complete measurement plan, Firebase and Meta SDK events, ATT and SKAdNetwork, built together with the development team.

How it works

  1. You pay and fill in a short form.
  2. You grant access (I show you step by step how).
  3. Within 5 business days you receive the report and the proposal.
  4. You decide whether I do the fix or your own developer does.

Pricing

Audit

€190

1 domain, one situation type, max 2 ad platforms. Report + fixed-price fix proposal.

Start your audit

Advanced audit

€290

Multiple domains, countries or ad accounts; webshop, lead generation and app together.

Start the advanced audit

Fix and buildout

from€1,500

Fixed price based on the audit. Payable in full (−5%), 50/50 or in up to 4 monthly installments.

For 30 days after handover I fix anything that stops working because of my implementation, free of charge.

  • Mobile app measurement: from €2,000 (the app part).
  • A very complex, multi-market system? I'll give you a custom quote.
  • If I don't find 3 issues, it's free. If you have me do the fix within 30 days, the audit fee is credited.
  • Urgent? With priority handling, work starts within 2 business days and is done in 7–10 business days (+25%).
  • Prices are in euro, excluding VAT.
  • Prefer bank transfer? Write to hello@adtracking.eu and I'll send a payment request.

Security and confidentiality

Request an NDA
  • During the audit I only assess; I change nothing on live systems.
  • I ask for access through each platform's own sharing feature. Never send a password. You can revoke access at any time.
  • I commit to confidentiality. On request I'll also sign a separate NDA, usually within 1 business day.
  • I handle personal data as a processor, in line with the GDPR, and I keep no copies when the work is done.
  • I name you as a reference only with your consent.

Frequently asked questions

What access do you need for the audit?

Access to Google Tag Manager, GA4, the ad accounts and the website's admin area. During the audit I change nothing on live systems, I only assess. You can revoke access at any time.

Do you change anything on the site during the audit?

No. I only test, for example by placing a test order, which you can delete afterwards.

What if we already use a tracking plugin?

I review it too and show whether it conflicts with the rest of the tracking. It's one of the most common sources of errors.

How much does the audit cost?

€190 (advanced: €290), at a fixed price, within 5 business days. If I don't find at least 3 issues, it's free.

How long does the fix take?

Typically 1–3 weeks. I give an exact deadline in the proposal.

Can it be done faster?

Yes: with priority handling, work starts within 2 business days and is done in 7–10 business days (+25%).

How much does the fix cost?

From €1,500. I can give the exact fixed price after the audit.

What if something stops working after the fix?

For 30 days after handover I fix, free of charge, whatever stops working because of my implementation. For anything changed afterwards by someone else (a new plugin, a theme update), I give a separate quote.

Can I pay in installments?

Yes: in full with a 5% discount, 50/50, or in up to 4 monthly installments by card.

Can I pay by bank transfer?

Yes. Write to hello@adtracking.eu and I'll send a payment request. I start once the amount arrives.

Do I pay VAT?

Prices exclude VAT. For businesses outside Hungary, VAT is normally handled by the customer under their local rules, and I'll ask for your VAT number at checkout.

I have several websites, countries or ad accounts. Do you take that on?

Yes, that's my specialty. I build one connected system in which every conversion reaches the right account, in the right currency and with the right value.

Why don't the conversion numbers in Google Ads and my webshop match?

Most often it's duplicated or missing conversions, conflicting plugins, measurement lost to cookie consent, or different attribution. The audit shows which one it is in your case.

What is Consent Mode v2, and is it required?

It's Google's consent mode: it tells Google whether the visitor accepted cookies. In the European Economic Area, Google expects these signals for ad measurement and remarketing.

Who is this not for?

If you spend less than €1,500 a month on ads, the audit won't pay for itself.

Other questions? Write to me, I reply within one business day.

I'm Sámuel Boros, and I specialize in conversion tracking. No juniors, no outsourcing: I do the audit and the fix myself, from start to finish.

hello@adtracking.eu

Let's see what's going on with your tracking.

Start your audit

Questions? Write to hello@adtracking.eu, I reply within one business day.