You can get additional details as to which of your contacts clicked on links in your campaign allowing you to contact interested parties by sending them targeted campaigns by creating segments for example. You can find the information in 2 different places after having click on Sent Campaign:
1. Under Performance
- Click Performance by URL
- Click on Show All
- Click on People visited this URL to know who clicked on the link
2. Contact activity
You will be able to see who clicked all links.