How to count the number of banner impressions on a third-party site?

Question

Internet advertising

I want to place my banner on a third-party site. How many times have the banner been shown to me?

There must be some scripts or services that allow you to replace the banner link with a special pixel that collects all the information on impressions and reveals additional statistics.

Can you advise something?

Answer 1

gemius for example.

Answer 2

Adfox - will have all the statistics on views, clicks, audience, etc.