Are you wondering why your emails are opened… but rarely read all the way through? In a saturated environment, the introduction is your only chance to grab attention. It decides whether the reader stays or skips. Often neglected, it weighs far more than the rest of the message. A well-crafted subject line catches the eye, but a striking intro holds the attention. In this article, discover why the first sentence of your email is the most strategic — and how to master it for greater effectiveness.
The intro of an email : your only chance to retain the reader
In a context where every inbox is saturated, capturing the reader’s attention is not optional; it is a survival condition for your message. And that attention is played out in the first seconds — specifically on the first line of your email.
Attention spans are ultra short
According to a study by Litmus (2023), the average reading time for an email is 9 seconds. On mobile, it’s often even faster. The user skimps through the content. If the intro does not grab them immediately, they move on to the next email.
A strategic position in the inbox
On most email clients, the first sentence of your email is displayed in preview right after the subject line (preheader). This duo subject + intro directly influences the open rate. A bland or generic intro can ruin the impact of a well-thought-out subject line.
The reader’s behavior: they scan, they don’t read
The reader does not read from top to bottom; they are looking for a hook, a promise, a reason to stay. And if they do not find it in the first lines, they leave. That’s why starting with neutral phrases like “I wanted to talk to you about…” is a frequent mistake.
An underestimated but measurable lever
A/B tests conducted by Mailchimp show that simply modifying the introduction can lead to a variation of +20 to +30 % in the click rate. It’s an immediate and actionable lever, without changing all the content of the email.
How to write an intro that makes readers want to keep reading ?
A good introduction is not the result of chance: it relies on simple, tested, and easy-to-implement principles. Here’s how to maximize the impact of this crucial first line.
1. Highlight the benefit right from the first words
Start strong, with a clear promise or a direct benefit for the reader. Forget general phrases or justifications. Get straight to the point.
Effective examples:
- “Here’s how to automate your follow-ups without losing conversions.”
- “3 mistakes to avoid if you want your emails to be read.”
A result-oriented intro immediately catches the eye and sparks curiosity.
2. Ask an engaging question
A well-formulated question creates a mirror effect: the reader projects themselves, looking for the answer. This encourages them to continue.
Examples:
- “Did your last email have a real impact?”
- “What if your click rate depended solely on this sentence?”
3. Be direct, human, and conversational
Adopt a natural tone as if you were speaking to one person. Avoid jargon, cold expressions, or overly formal intros.
Avoid:
- “As part of our monthly newsletter…”
Prefer: - “We’ll show you a simple method to grab attention from the first line.”
4. Add an element of surprise or emotion
A mini anecdote, an unexpected statistic, or a visual or imaginative formulation can reinforce the impact.
Example:
- “In 8 seconds, you lose 80% of your readers. Here’s how to keep the remaining 20%.”
5. Test and adjust with smart tools
With Dripiq, you can automatically generate multiple intro variations, test them in A/B, and analyze what works for your audiences.
Working on your introductions is investing in where everything begins: attention. Just one sentence can make all the difference between an ignored email… and a message read to the end.
