What counts as a cold LinkedIn message?
A LinkedIn cold message is a direct message to a business decision-maker who does not know you yet. Its purpose is to start a conversation that can turn into a short call.
Most accepted connections never turn into a meeting, which is why the type of message and its timing matter as much as the wording.
Outreach on LinkedIn comes in four message types:
- An InMail.
- A message to an open profile.
- The first message after someone accepts your connection request.
- The follow-ups after that.
To write one that gets answered:
- Pick the type by where the relationship stands today.
- Keep it to a few short sentences.
- Put one piece of proof the reader can check.
- Ask for a small, specific meeting, and nothing bigger.
Cold messaging on LinkedIn is normal in B2B. Founders, sales teams and agencies use it to reach buyers when nobody can introduce them. Job seekers use it to reach hiring managers, but this guide is about selling to companies.
What makes a stranger willing to answer?
Most of these messages die for one reason: they try to close the deal in message one. My opening message sells the meeting, and the service waits until we talk. A stranger cannot judge scope, price and risk from four lines on a phone, so the honest reply to an early pitch is no reply at all.
The message also has to sound like a person. Write it the way you would talk to a founder on a Zoom call, and delete any line that smells of a mail merge.
Your profile is part of the message. Before anyone answers, they click your name to see who is asking. A plain message from a profile that looks real beats a polished one from an empty profile. Fix the headline, the About section and the featured section before you write a line.
If you already post content and wonder why you need DMs at all, my short answer is: "Content gets attention. DMs get deals."
Which message type should you use first?
Two questions decide it. Has this person let you in yet? And do you have a real reason to write to them this week?
| Your situation | Use this first | What to avoid |
|---|---|---|
| You found them in a search, you have no history, and they post or comment on LinkedIn | A connection request, then the first message once they accept | A long InMail before they have ever seen your name |
| They accepted your request and you have never spoken | The first message | Pasting your service list into the thread |
| You sent the first message and heard nothing | A follow-up with one new angle | A copy of the first message, sent again |
| Your connection request has sat unanswered and the buyer is worth another route | An InMail | Sending it before your profile can survive a visit |
| Their profile already offers a message option to people outside their network | An open profile message, written like a first message | Reading it as permission to pitch |
| Their only signal is a like on one of your personal posts | Engage with their content and wait | A sales message the same day |
| You have their email but no LinkedIn contact yet | A LinkedIn touch first, email after | A cold email as the opening move |
One fact on the InMail row. Based on LinkedIn's Help pages, Noon.ai's 2026 InMail guide explains that a response counts as a reply, an accepted InMail or a "Not Interested" reply, and LinkedIn gives the InMail credit back for any response within 90 days. So even a polite no costs you no credit.
Two rows need a comment.
A like on a personal post is a weak signal. I never push a collaboration offer on someone whose only contact with me was a like. If the person barely knows your name, warming them up on LinkedIn before any direct ask usually beats a cold InMail.
The InMail row looks like a shortcut, but it is the wrong first step when your profile, proof or reason for writing is not ready. No message type can make up for a weak profile, thin proof or no reason to write. Fix that first.
Whatever route you pick, it opens a sequence. Never plan around one message landing.
How do the four message types compare side by side?
A business consulting and coaching company in the US ran outbound on LinkedIn, backed by content on the same platform. Its recorded connection acceptance rate was 39%.
Booked sales calls went from 27 in Month 1 to 35 in Month 2 and 64 in Month 3, and the program reached 204 sales calls in 4 months. Each of those calls was a meeting booked on LinkedIn, not a phone call anyone dialed.
The program ran on LinkedIn alone, with no email or ad channel behind it. In the route table above, most cold prospects end up on the connection-request path, so the first message after acceptance gets the most space below. InMail and open profile messages are side doors for specific people.
The four types differ less in wording than in timing and in the one job each has to do.
| Message type | When it fits | Its one job | Length to aim for | Wrong choice when |
|---|---|---|---|---|
| InMail | No connection, and the request route is stuck or too slow for this buyer | Earn a reply from someone who has never seen your name | 3 to 4 short sentences | Your profile would not survive the click that follows |
| Open profile message | The person accepts messages from outside their network | The same job as an InMail | 3 to 4 short sentences | You have no specific reason to write to this person |
| First message after acceptance | They accepted your connection request | Turn a quiet connection into a conversation | 2 to 4 short sentences | It reads like a brochure |
| Follow-up | The last message got no answer | Add one new angle, proof or question | 1 to 3 short sentences | It only reminds them you exist |
Set that campaign next to a wider sample. SmartReach sells outreach software. Between January and June 2026, it reviewed more than 1,800 LinkedIn campaigns run by more than 160 businesses (SmartReach). The average connection acceptance rate was 26%, and most campaigns fell between 19% and 29%. In the same vendor dataset, 1.3% of accepted connections became booked meetings.
The first message and the follow-ups decide which few accepted connections turn into meetings. For more on these numbers, see LinkedIn outreach benchmarks for acceptance and reply rates.
What should you write in the first message?
A first message that works holds four things. The templates below are built on them. For what to do once someone accepts, see what to do after a LinkedIn connection is accepted:
- A reason it reached this person, such as a company like theirs or a city you share.
- The problem, described the way they would describe it.
- One result they can check, with a number and a timeframe.
- One small ask with a length and a time attached, such as 15 minutes next week.
The third item is where your track record earns its place. I put a client's results and case studies straight into the outreach, so the proof never sits unread in a sales deck.
The proof only works if it fits the reader. So I start the target list from the companies that already pay the client, then look for others like them. I also write each version for one audience, because a message aimed at every industry lands with nobody in particular.
Here are three templates. Replace every part in CAPITALS with a real fact from your own business. If you do not have a real result for a slot, use another template. Never invent one.
Template 1: the lookalike message
Hi FIRST NAME, we work with COMPANY TYPE on PROBLEM. For one of them, we got RESULT in TIMEFRAME. Worth 15 minutes next week? I can show whether the same would work at COMPANY.
Filled in with one of our real results (a UK social media marketing agency, month 1 of its campaign):
Hi Sam, we work with social media marketing agencies on filling the sales calendar with new clients. For one of them in the UK, we got 44 booked sales calls in its first month. Worth 15 minutes next week? I can show whether the same would work at your agency.
Template 2: the local message
Hi FIRST NAME, we are also based in CITY, and we help COMPANY TYPE with PROBLEM. Would a 15-minute call, or a coffee near AREA, be useful next week?
Template 3: the honest cold message
Hi FIRST NAME, this is a cold message, so I will keep it short. ROLES at COMPANY TYPE often struggle with PROBLEM IN THEIR WORDS. We fixed that for a SIMILAR COMPANY in TIMEFRAME. If it is on your list this quarter, can I show you how in 15 minutes?
Use this one when you have no real personal context. It beats a flattering line the reader can see through.
Connection-request note. Needs one real reason you picked this person, such as a post they wrote or a shared group. No pitch and no ask. Whether to add a note at all is covered in connection request note or blank, and this journal post marks up six real requests.
Hi FIRST NAME, I read your POST OR TOPIC and it is close to what I work on with ROLE at COMPANY TYPE. Would be good to be connected.
InMail. Needs a visible reason for writing and one relevant detail about their company or role. The same text works for an open profile, where you can message without being connected.
Hi FIRST NAME, I am writing because REASON YOU PICKED THEM. ROLES at COMPANY TYPE often struggle with PROBLEM IN THEIR WORDS. We helped a SIMILAR COMPANY get RESULT in TIMEFRAME. Would a 15-minute call make sense?
Follow-up. Needs your earlier message and one new angle, proof point or question. Do not repeat the first message.
Hi FIRST NAME, one more thought on PROBLEM IN THEIR WORDS: NEW ANGLE, PROOF OR QUESTION. Is that worth a quick look?
Here is what to keep and what to strip from each template before it goes out:
| Template | Keep | Leave out |
|---|---|---|
| Lookalike | The company type, one result with a number and a timeframe, the 15-minute ask | Client names you have no permission to use, a list of your services, any price |
| Local | The city, the problem, the choice between a call and a coffee | Your founding year and headcount, words like "leading" or "innovative", a calendar link |
| Honest cold | The admission that it is cold, the problem in their words, one proof | "Loved your recent post", "hope you are well", an open-ended "would you be open to a chat?" |
A result in the first message can feel like the pitch you were told to avoid. The difference is the ask. The result is evidence the call is worth taking, and the pitch is the request to buy. Keep the result to one line about a company like theirs, and make the call your only request.
Proof also has a limit. Case studies only land once the reader takes the sender seriously. That is why the profile check near the top of this guide comes before any copywriting.
What follow-up pattern keeps replies coming?
A single message sent to someone who has never heard of you is a lottery ticket. Plan five or six touches per person instead, ideally split between LinkedIn and email.
From what I see in our campaigns, the message that tends to earn the reply is the third follow-up, as long as days have passed since the one before it.
The vendor data points the same way. Woodpecker, a cold email tool, reports from its own sending data that 42% of cold email replies come from follow-up steps. That is email data, so treat it as a direction for LinkedIn and nothing firmer.
One week of sends tells you very little about a follow-up pattern. In the US consulting case above, month 3 booked more than twice the calls of month 1. Judging that campaign on week one would have killed it.
Rules for every follow-up:
- Each one adds one new thing: a different problem, a new result, or a short question.
- If a follow-up only says "just checking in", delete it.
- Leave real time between messages, so the prospect's week has changed by the time the next one lands.
- Switch channel partway through, with an email that continues the LinkedIn thread.
- Log every "not now" in a CRM with a follow-up date. Use any CRM, as long as no lead gets lost.
Count the right thing. I set the monthly goal as conversations started, 50 or more, never as a number of booked calls.
The goal changes behavior. Teams chasing calls often pitch in message one because they want a fast yes or no. Teams chasing conversations ask a question, answer the reply, and book the call once the conversation has earned it.
Why do prospects ignore cold messages?
Acceptance and interest are two different things. In the same SmartReach dataset, 80% of the people who accepted never replied once. These are the patterns behind that silence:
- Walls of text. If a message needs a scroll on a phone, it is too long for a stranger, and it gets archived. Noon.ai's 2026 roundup of LinkedIn's own InMail data reports that InMails under 400 characters get a 22% higher response rate than average, while those over 800 characters get below-average rates.
- Templates everyone has seen. Buyers have read the same worn-out DM openers for years and skip them on sight.
- One message for every role. A finance director and an operations director care about different problems. If both get the same text, it fits neither.
- Decoration posing as personalization. Real context is a business detail that changes your offer. Their school, their weekend or a generic post compliment is not that. If you have no real fact, use the honest cold template.
- Volume on weak foundations. I have watched teams send thousands of "personalized" messages into silence, because the profile and the offer behind them were weak.
The fix is testing. I run different openers, angles and asks side by side, because the more versions run, the sooner a winner shows up.
Copy has a ceiling, though. I have seen two companies send the identical message. One got a 2% reply rate. The other got 7.5%. No message can rescue the wrong list, or a sender the buyer has no reason to trust. If every version gets ignored, check the list and the profile before you rewrite the message again.
Is it legal to cold message on LinkedIn in the UK?
For messages to people at companies, usually yes, but with conditions. The ICO says direct messages via social media count as "electronic mail" when they are stored electronically (ICO). So the PECR rules for electronic mail can apply to a LinkedIn DM.
Under those rules, the ICO guidance draws these lines:
| Who you are writing to | What the ICO guidance says |
|---|---|
| Corporate subscribers (companies) | You can send B2B direct marketing without consent under PECR. You must show who you are and give a valid address to opt out or unsubscribe. |
| Sole traders and some partnerships | Marketing by electronic mail needs their specific consent, or the soft opt-in conditions, including an opt-out offered at the point of collection and again in each message. |
| Any business contact who can be identified as an individual | UK GDPR applies. They can tell you to stop marketing to them at any time, and you have no grounds to refuse. |
In practice:
- Write under your real name and say which company you are with.
- Give a valid address for opting out, such as your email, and honor every request.
- Keep one do-not-contact list that every rep and channel checks before a new sequence starts.
- Skip sole traders unless you have consent or meet the soft opt-in conditions.
This is not legal advice. For your own case, read the ICO guidance in full and get advice if you are unsure.
The law is one risk. Your account is another. If LinkedIn limits your profile, here is how to get a restricted LinkedIn account back safely.
Should you use LinkedIn or email after the first touch?
Use both, in a fixed order. Hunter's State of Cold Email report draws on 31 million emails sent through Hunter during 2025, plus surveys. In it, 50.5% of decision makers named LinkedIn as their preferred outreach channel, against 25% for email (Hunter). Hunter sells email tools, so this finding cuts against its own product.
SmartReach's vendor dataset points the same way: campaigns that mixed channels got 1.6 times the reply rate of LinkedIn-only ones. SmartReach sells the software that runs those sequences, so weigh the number with that in mind.
My order never changes. Start on LinkedIn, then send email afterward. I call that a warm email, because the person has already seen my name and face.
Decision rules:
- If they replied on LinkedIn, keep the conversation there until they ask for email.
- If they accepted your request but went quiet, let a warm email carry the next follow-up.
- If you only have an email address, still make a LinkedIn touch first.
Market matters too. My team does not cold email buyers in Germany, Austria or the Czech Republic without a compliant basis, so LinkedIn carries the whole conversation there. How we run LinkedIn outreach is covered on its own page.
Plan all 5 to 6 touches before you send message one. One message is a lottery ticket. A sequence is a system.
Staring at an empty message box and unsure which type to send? Book a call and bring the profile you want to reach. We can pick the route and draft the first line together.
Questions people ask about LinkedIn cold messages
What should I say when someone replies "send me more info"?
Send one thing: the case study closest to their business, with its number and timeframe, plus two specific times for a 15-minute call. "More info" can mean "prove the call is worth my time." A long brochure or a full deck gives them something to skim and a reason to stop replying.
Can I reuse the same template for every industry?
Yes for the skeleton, no for the contents. Keep the four ingredients, then swap in each niche's own problem wording and proof. Build the first version for the industry of your best paying client, and copy the pattern to a new niche only after the first version earns replies. Compare reply rates by version and retire the weak ones.
What should I do if a prospect views my profile but does not reply?
Treat the view as the check you were waiting for. They looked, and something on the page gave them no reason to answer. Do not mention the view in your next message; it reads as surveillance. Tighten your headline, About section and proof, then let the sequence continue with a fresh angle.
What do I do when someone replies "not interested"?
Thank them in one line and stop the sequence for that person. If they asked not to be contacted, add them to your do-not-contact list across every channel. Do not send one last pitch. A polite exit also keeps the door open if their situation changes.
