On the followers page you will see some predictions of the amount of followers you probably will have in the future. 

Your predictions are calculated according to your Twitter stats so far. Based on this data, we can calculate your follower growth and when you will reach certain milestones. 

We use a weighted average method, combining the data from the past 2 months and up to the past week, with varying weights – more weight is given to the recent periods.

Scroll down to the bottom of the page and use the sliders to get more insight about the prediction in the short and long term.