Birdy is a tool for testing different versions of your Twitter profile to​ optimize engagement ⁣and increase the ​number of ⁤followers. You can create two ⁢profile versions ‌and‌ Birdy’s artificial intelligence will determine which one is more effective ‍at converting visitors into ​followers. This tool ⁤also allows you to track website⁣ clicks by adding UTM tags to links in your bio.