How to create goals for the "Send request" and "request a call" buttons?

Question

Yandex.Metrica

I rummaged through the entire Internet in search of information on how to correctly shove the target identifier into the code.
There is a form and buttons "send request"
You need to create a goal to send the form.

There is this on the Internet:

Tell me, please, exactly where to shove it, so as not to break anything.
In connection with this, another question arose.
There are several "order" buttons on the site.

Accordingly, several sending codes.
For example

, Do I need to create multiple goals to track the click of a button for each product, or can I somehow bring it to a general view? -_-
I hope someone answers. Thank you very much in advance : (

Answer 1

Set event achievement to submit the form, as written in the help you provided. Because clicking a button is a pseudo-goal, which is not even the fact of getting a lead.
It is enough to configure only one Goal - submitting the form. And clicking on buttons, fixing specific buttons and other related actions to achieve this Goal can be segmented in reports (but this also requires settings, but if you really need it).