Attribution Model Optimization | Conversion Credit Split
The attribution model decides which click gets credit for a conversion. Nothing in the account changes when the model changes — but the picture in your reports changes completely, because which campaign “looks good” depends on it.
Last-click can mislead
Under default last-click logic, all credit goes to the final step in the funnel. Brand searches naturally sit at that final step, so they look exaggeratedly good, while the upper-funnel campaigns that created the demand look exaggeratedly bad.
What data-driven attribution changes
Data-driven attribution decides the credit split by looking at your account’s own conversion paths. This makes the real contribution of upper-funnel campaigns visible — but it doesn’t work reliably without sufficient conversion volume.
A model change also affects bidding
Smart bidding bids based on attributed conversion data. When the model changes, so does the data the algorithm sees; expect a short relearning period afterward, and avoid sudden budget decisions during it.
How we start. We first review your current model and conversion path report. Reach out via the contact page.
Frequently Asked Questions
Will my conversion count drop after changing models?
Total conversions usually stay the same; the distribution across campaigns shifts — some gain, some lose.
Why do GA4 and Google Ads show different numbers?
The two platforms use different attribution and different lookback windows; even with the Google Ads and GA4 link in place, the numbers won’t match exactly, and that’s expected.
How often should this be reviewed?
When the campaign mix changes (a new upper-funnel channel is added) and when conversion volume rises significantly.
How do I work?
Work-hour packages
Tell me about your website and what you need on WhatsApp or by phone; we agree on a work block of somewhere between 5 and 40 hours and I start doing what is needed. What you get is not a calendar window — it is net working hours spent directly on your business. I can use 40 hours working three days straight, or deliberately spread it out and finish it over a year — whatever the work calls for. I do not spend my time estimating how long something will take, I spend it doing the work; every hour I spend has a lasting result on your site. We keep going for as long as you find it useful.
Why not monthly?
Is 40 hours a week?
On a fixed monthly fee both sides are watching the wrong thing: you watch a fixed cost, the other side watches how many more contracts like this they can line up. Working by the hour puts us both in front of the same thing — the real value of the work that got done. I know not having an upfront answer to "how much will this cost in total?" is the natural cost of this model. But instead of paying a fixed fee for months to a setup that is not producing results, you only pay for the qualified time spent on your work — and you see exactly where that time went, start to finish. That is why my clients keep coming back.