Upon successful login, click Tools from the left navigation bar.

From the options revealed, click Import Links. Doing so takes you to the Import Links screen.

Here, the accepted format for the data in .CSV file is displayed.

Click the Choose File button from the .CSV File heading to choose the .CSV file from your system storage.

Select the domain from the Domain dropdown.

Select the redirect page using the Redirect dropdown.

Once the required selections are made, click the button.