How to connect the metric to trading platforms?

Question

Yandex.Metrica

We are engaged in the sale of special equipment and place ads on trading platforms such as:
Stankodrom, pulszen, tk96, close, construction portal, etc.
On the sites themselves, there are no statistics as such, you can’t even look at it.
Tell me, is it possible to connect metrics to these sites in order to have an idea of ​​where customers find us?

Answer 1

if your contact leads to the site, then utm tags or wrap them in bitly from each platform , for example, if on the phone, then no way