How to write a LinkedIn message someone actually answers

The opening line is doing one job: proving you had a reason to write to this person specifically. Almost everything else in a cold message is decoration.

Published 2026-09-01 by Deberli. About 8 minutes to read.

Here is a message that will not get answered. It arrived in my inbox this month, and some version of it arrives most weeks.

Hi Abdellah, I came across your profile and was really impressed by your background in AI and sales technology. I'd love to connect and explore potential synergies between our companies. We help businesses like yours scale their outbound and I think there could be a great fit here. Are you free for a quick 15 minute call this week?

Nothing in it is rude. The grammar is fine. It still fails, and it fails for reasons that are worth being precise about, because the usual advice about personalisation does not actually fix them.

Problem one: it could have been sent to anyone

Impressed by your background is a compliment that survives find and replace. So is businesses like yours. A reader who has seen ten of these can tell within a line whether the sender knows anything about them, and the moment they decide the answer is no, the rest of the message is not being read.

The fix is not to add their first name in three places. It is to include one fact that would be wrong if you pasted it to someone else. Their company just opened a second office. They are hiring two account executives. They wrote something about pricing eighteen months ago and you disagree with a part of it.

Problem two: the compliment is the whole reason for writing

If you strip out the flattery, that message says: I want to sell you something, please give me fifteen minutes. The recipient does that subtraction instantly and unconsciously.

A cold message needs a reason to exist that is not I would like your money. Usually the honest one is that you noticed something specific and you think you can help with it. Say that plainly. Plain beats warm.

Problem three: the ask is too big for a stranger

A fifteen minute call is a bigger commitment than it sounds. It has to be scheduled, it interrupts a day, and it comes with the social cost of being sold to for a quarter of an hour by someone who has not yet demonstrated they are worth it.

The first message should ask for something that costs almost nothing to give. A yes or no. An opinion. Permission to send one specific thing. You are not trying to close, you are trying to start a conversation that can be ended in one word.

What to write instead

Same sender, same product, rewritten to fix all three.

Hi Abdellah, you have two SDR roles open in Paris and one in London. Usually that means the current pipeline is coming off one or two people and it is not repeatable yet. We handle the sourcing and first touch part of that so the reps start from a warm list. Worth a look, or are you happy with how it is running?

It is not charming. It is roughly the same length. What it has is a specific observation, an inference from it that the reader can immediately agree or disagree with, and an exit that is one word long. The final question does real work: are you happy with how it is running gives a busy person a way to say no that feels like an answer rather than a rejection, and people who are not happy tend to say so.

Personalisation is not the same as research

The industry has settled on personalisation to mean inserting variables. Company name, job title, a line scraped from a recent post. Readers have adapted, and a mail merge field now reads as less sincere than no personalisation at all, because it announces that a system produced this.

What actually works is an observation that required a judgment. Not they posted about hiring, but they are hiring their first sales manager, which usually means the founder is trying to get out of the sales seat. The second one cannot be produced by a template because it contains an opinion, and an opinion is the thing that proves a person was involved.

Length, and the myth of the two line message

Short messages are advised everywhere and the advice is half right. Short is good because it signals you value the reader's time. But a two line message often has no room for the specific observation, so what gets cut is the only part that was working.

Write the observation first. Then cut everything that is not the observation, the inference, and the one word exit. Whatever length that turns out to be is the right length. In practice it is usually four to six lines.

The follow up is not a reminder

Just bumping this to the top of your inbox adds nothing and gently accuses the reader of being disorganised. A follow up should carry something new, even if it is small. A second observation. A relevant number. A link to one thing that answers the obvious objection.

If you genuinely have nothing to add, the honest move is a single line that closes the loop and lets them off the hook. Sounds like this is not a priority right now, I will leave it there. That message gets more replies than most opening lines, because it asks for nothing and people feel the pull to correct it when the timing is the only problem.

What good looks like

Across our own campaigns, 89 percent of the replies we get are positive or neutral and none have been hostile. That number is not a measure of persuasion. It is a measure of not annoying people: the list was relevant, the observation was real, and the ask was small. Reply rate is a targeting result as much as a copywriting one, which is why fixing your list is usually the faster path to more replies than rewriting your opener for the fifth time.