Now that you have the Magical Chrome extension installed, let's discuss how to transfer data from Mailchimp to Sendinblue for more efficient email marketing. Follow these steps:

1. Sign in to your Mailchimp account and open the subscriber list containing the data you want to transfer, such as subscriber email, name, status, and list.
2. In Mailchimp, label the information you want to transfer with Magical, like Subscriber Email, Name, Status, or List.
3. Sign in to your Sendinblue account and open the contact list where you want to add the Mailchimp data.
4. Type "//" in an empty field and select the information you want to transfer from Mailchimp such as Subscriber Email, Name, etc.
5. The next time you fill out a contact list, Magical will automatically transfer all the fields into the form with one click.