How to Write a Good Cold DM That Gets Replies

Writing a good cold DM is not complicated. Most people overthink it or write too much. This guide breaks down how to write a cold DM in five steps. Follow these steps and your reply rate will improve.

What Makes a Cold DM Good?

A good cold DM has four qualities. It is short, personalized, valuable, and easy to reply to. If your cold DM does not have all four, it will likely be ignored.

The goal of a cold DM is not to close a sale. The goal is to start a conversation. If you focus on starting a conversation instead of making a pitch, your messages will perform better.

Step 1: Know Who You Are Messaging

Before you write anything, research the person you are messaging. Spend 60 seconds looking at their profile. What do they post about? What is their business? What challenges might they face?

This research will give you the material you need for personalization. Without it, your cold DM will be generic. Generic messages get 2-5% reply rates. Personalized messages get 15-30%.

Step 2: Personalize the First Line

The first line of your cold DM is the most important line. If it does not grab attention, nothing else matters. Start with something specific about the recipient.

Good first lines reference:

• A recent post or comment they made
• A project they launched or are working on
• A mutual connection or shared interest
• An achievement or milestone they reached
• A specific observation about their business or profile

Examples of Personalized First Lines

• "Hey [Name]! I saw your post about [topic] and it really resonated."
• "Hi [Name]! Congrats on launching [project]. That is impressive."
• "Hey [Name]! I noticed you are expanding into [market]. That is exciting."

Step 3: Keep the Message Short

Short messages get more replies. Here is why: people read DMs on their phones. They scroll fast. If your message looks like a paragraph, they will skip it.

Write your cold DM and then cut it in half. Remove every word that does not need to be there. If the message still makes sense, send it. If you lost meaning, add back one sentence and stop.

For character limits by platform, see our cold DM script guide.

Step 4: Offer a Clear Reason to Reply

Your cold DM needs a reason for the recipient to respond. The best way to do this is by offering value or asking a question.

• Offer value: Share an insight, resource, or observation that is useful to them. "I noticed [specific opportunity] and thought you might find it useful."
• Ask a question: Questions are easy to answer. "Quick question: have you tried [specific approach]?"

The key is to make replying feel easy and natural. If the recipient needs to think hard about what to say, they probably will not reply.

Step 5: End With a Simple CTA

Your call to action should be small and low-pressure. Do not ask for a 30-minute call. Do not ask them to book a demo. Ask for permission to share more.

Good CTAs for cold DMs:

• "Want me to share a few ideas?"
• "Worth a quick chat?"
• "Would it be helpful if I sent over some examples?"
• "Open to hearing more?"

These CTAs are easy to say yes to. They do not require a big commitment. They start a conversation.

How Long Should a Cold DM Be?

Character limits by platform:

• Instagram: 50-100 characters
• LinkedIn: 100-200 characters
• Twitter/X: 50-150 characters
• Facebook: 75-150 characters

If your cold DM is longer than these limits, cut it down. Every extra word reduces your reply rate.

Cold DM Mistakes to Avoid

• Starting with "I" instead of "You." Focus on the recipient, not yourself.
• Writing too much. Long messages get skipped. Keep it short.
• Selling immediately. The first message starts a conversation. Save the pitch for later.
• Being vague. "I help businesses grow" is too generic. Be specific about what you do.
• Asking for too much. A 30-minute call is a big ask. A quick question is a small ask.
• Not following up. One message is not enough. Follow up 2-3 times over 14 days.

For more examples of what not to do, read our cold DM examples guide.

How to Track Cold DM Results

Tracking your cold DM results helps you understand what works and what needs improvement. Track these metrics:

• Messages sent: How many cold DMs did you send?
• Replies: How many people replied?
• Positive replies: How many were interested?
• Booked calls: How many calls were scheduled?
• Clients: How many became paying customers?

Use our cold DM reply rate guide to understand benchmarks and how to improve each metric.