How to add an unsubscribe link to Klaviyo emails

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Every place a page here uses this source, in the order the words come in it.

1. For one, it's the law. The CAN-SPAM Act requires that all commercial emails "must include a clear and conspicuous explanation of how the recipient can opt out of getting email from you in the future." You also must honor a recipient’s opt-out request within 10 business days. “If your abuse rate hits even 0.1%, mailbox providers (like Gmail, Hotmail, and Yahoo) will start to consider you a "bad sender" and take matters into their own hands, filtering your emails as spam for all recipients.” What if I forget?

   In Email deliverability benchmarks

2. For one, it's the law. The CAN-SPAM Act requires that all commercial emails "must include a clear and conspicuous explanation of how the recipient can opt out of getting email from you in the future." You also must honor a recipient’s opt-out request within 10 business days. “Spam complaints are serious and can significantly damage your email deliverability.” What if I forget?

   In Inbox placement and spam filters