All contest have a viral scoring system and analytics on campaign performance.
Starting from the pro plan, you'll also be able to add your Google Analytics code as well as any tracking pixels (ie - Facebook pixel).
Step 1 - Within your contest, navigate to the "settings" tab.
Step 2 - Scroll down to "Analytics & Tracking"
Step 3 - Get your Google Analytics code/script
Step 4 - Add the code to Blitz Rocket
Step 5 - See all your statistics and data for your contest through Google Analytics
In addition to the above, you can also:
- Set up cross domain tracking using Google Tag Manager - documentation
- Set Blitz Rocket as an "exclusion" URL - documentation