How To Fix Klaviyo Email Deliverability (Get Your Emails Out of Spam)

[@charliehill-z7m]

how many dedicated sending domains do i need ? do i need to warm them up before i start sending ?

[@iamramoflo]

You only need 1 dedicated sending domain. You would have to start warming up a new domain before you start sending. Warm up period is typically 2-4 weeks.