Bitly Enterprise users have the functionality to export data from their Bitly accounts. Free users do not have this functionality.
In the ‘Bitlink Management’ section you have the option to export data on one or multiple bitlinks. Simply click the box to the left of the Bitlink and you will be prompted with the option to tag, hide or export the bitlink data.
Select ‘Export’ and it will be begin to download account data in CSV format.