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Deliverability Letter

Preview Text

Also known as: Preheader Text

Short line of copy that appears next to or under your subject line in the inbox. Usually pulled from the email body and used to give people a reason to open.

Preview text is the short line of text that shows next to or under your subject line in the inbox. It usually comes from the first lines of your email. It gives people a quick hint about what is inside. Many email tools let you set it on purpose so it does not just pull random copy.

Good preview text can raise your open rates because it adds useful context to the subject. It helps you finish the thought from the subject line or handle a simple objection. It also gives you more room to show value when space in the subject line is tight. If you ignore it, email clients may show unhelpful text like navigation links or unsubscribe copy.

A simple way to use preview text is to pair it with a clear benefit. For example, if your subject line is Discount for loyal customers, your preview text can explain how to claim it. You can also use it to speak directly to a segment such as store owners or new users. Keep it short, specific, and easy to read.