How to track advertising transitions in VK?

Question

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I plan to actively purchase advertising in various VK groups.
What is the easiest way for me to track the return on each post?
because advertising posts will be bought a lot, not 1 per day, I'm looking for more civilized options, tell me.
So far, the only option that comes up is to ask administrators to show record statistics. But this is not very convenient.

Answer 1

Most likely, a short link with a record of transitions will suit you.

Answer 2

UTM tags.

Answer 3

I plan to actively purchase advertising in various VK groups

Why do you need this?
why not target?
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And so you have already been told correctly - these are UTM tags + vk.com/cc