The Analytics screen on linkr provides an overview of all your cooperations and their performance. Subject to campaign type, you are able to display views, clicks, likes, comments and sales generated over time.
You are able to either apply filters such as "only show performance of the Spring 18 campaign on YouTube in calender week 14".
Also, you can further drill down by e.g. tracking from which influencer most of your views or likes are coming from.
Please note that there can be a bit of latency when it comes to performance metrics' accuracy.