You can configure Twitter in DigMyData to track the number of followers and fans, highlight new followers and monitor your tweets over time. It will also let you see how much traffic your tweets are bringing in to your site(s).
Since Twitter does not offer historical data, DigMyData will only show data starting on the date it was set.
Tracking Twitter Followers and Activity
Go to Settings | Twitter in DigMyData or on the Settings sidebar, select Twitter tab.
The following screen will appear:
In the Twitter Username column, type a twitter user name (without any other symbols).
In the Highlight Followers column, select an option:
Select either to show/hide my tweets In the Tweets column.
Click the icon to add another Twitter account to track.
Click the icon to remove a Twitter account to track.
Click the Update button to save twitter settings into the tracking list.
In the example below, the Twitter data line is shown. This lets you see how the line changes over time.