How do I create an unsubscribe email?
Click the Email tab. Select the Include unsubscribe link checkbox. To choose which phrase you want appear for your unsubscribe link, click Edit link text, then in the dialog box, select the radio button next to the link text that you want. Click Save.
How do I create an unsubscribe page?
To create a custom unsubscribe page, head to Account settings and then click on Unsubscribe settings. In the Unsubscribe stats tab, you can see the reasons why people unsubscribe from your mailing list. In the Unsubscribe form tab, you can edit your form to match your brand's style. To do so, click Edit content.