Twitter launched analytics interface for better engagement insight

Using Twitter data card analytics, we can derive below twitter engagement insight 

  • Tweets: See how Twitter users are engaging with all of your Tweets
  • Followers: Get insight into who your followers are and the rate at which they’re growing. Identify spikes in follower activity and find a correlation in your Tweet activity.
  • To get started with Twitter Card analytics, or if you’re already a card user or advertiser, sign in at analytics.twitter.com or ads.twitter.com. All Card users and advertisers will get access to the new dashboard over the next few days. Check out the Twitter Card analytics developer page (https://dev.twitter.com/docs/cards/analytics)  for more information on how to become a cards user.

Source: https://blog.twitter.com/2014/introducing-analytics-for-twitter-cards