---
title: "Subject lines"
description: "Write the body, and the subject writes itself."
url: "https://openemail.uk/docs/knowledge/ai/subject"
area: "Knowledge base"
category: "AI"
status: "live"
---

# Subject lines

Write the body, and the subject writes itself.

## Details

- A sparkle in the subject row reads what you have typed and proposes a line under 100 characters.