On request, you can use our registration source tracking functionality, which is ideal to follow conversions through UTM beacon for example.
To do so, you need to add the wanted URL's settings to your links. For example : www.my-event.com/?utm_source=linkedin&utm_medium=cpc you can generate your links by using tools like : https://ga-dev-tools.appspot.com/campaign-url-builder/)
The information passed in the URL will automatically be captured by Digitevent and associated to the participant who is registering.
Then, from you back office > Contacts > contact's files, you'll have access to the registration origin.
Note that you can also filter your contacts according to this registration origin.
To do so, use the field : "Registration url query" in your segment conditions.