Linkedin Tips & Strategies

How to Connect on LinkedIn Without InMail

By Spencer Lanoue
November 11, 2025

Tired of hitting a wall every time you try to connect with someone outside your network on LinkedIn? Sending a connection request into the void and getting nothing back is frustrating, but paying for a Premium account just for InMail isn't always an option. This guide will show you several practical, effective methods for connecting with pretty much anyone on LinkedIn - without sending a single InMail. We'll cover simple strategies that focus on authentic engagement to warm up your outreach and dramatically increase your acceptance rate.

First Things First: Why Your Profile Is Your Foundation

Before you even think about outreach, your own LinkedIn profile has to do the heavy lifting for you. When you send a request or engage with someone’s content, the first thing they’ll do is click on your name. What they see in the next five seconds will determine whether they ignore you or accept your request. Your profile isn’t just a resume, it's your professional landing page, and it needs to be ready for visitors. To ensure your profile is always making the best first impression, consider learning how to optimize your LinkedIn profile.

Your Headshot and Headline Matter Most

These two elements are everywhere on LinkedIn: in comments, in connection requests, and in search results. They’re your first impression.

  • Your Headshot: Make it professional but approachable. This means a clear, well-lit photo of your face where you look friendly. No vacation photos, no blurry crops from a group picture, and try to avoid a stiff, corporate headshot that lacks personality. Just make sure you look like someone they’d want to talk to.
  • Your Headline: This is arguably the most important real estate on your profile. The default is your job title and company, which is fine, but it doesn't say much. Instead of just "Marketing Manager at Company X," try telling people how you help others. For example: "Helping B2B Brands Grow with Content Strategy &, SEO | Social Media Marketing." This tells prospects, recruiters, or potential partners what you actually do and why they should connect.

Craft a Summary That Tells Your Story

The "About" section is where you can move beyond a job title and add some personality. Don't just list your skills. Tell a short story about your professional journey, your philosophy on your work, and what you’re passionate about. End it with a clear call to action, like "Feel free to connect if you’re interested in chatting about brand building" or "I'm always open to discussing new marketing strategies."

Strategy #1: The Follow-First, Engage-Second Method

Blindly sending a "please add me to your professional network" request is the professional equivalent of spam. It’s impersonal and has a very low success rate, especially for senior-level professionals who get dozens of these requests a day. Instead, you need to warm them up first. This is where a little patience pays off. For a broader guide on connecting, see how to connect with someone on LinkedIn.

Step 1: Hit the "Follow" Button

Nearly every active LinkedIn member has a "Follow" button on their profile. Following someone is a low-stakes way to get on their radar. It shows interest without asking them for anything in return. When you follow them, their content will start appearing in your feed, giving you the perfect material for the next, most important step.

Step 2: Engage with Their Content Authentically

This is the most powerful way to connect without InMail. For the next week or two, make it a point to interact with the content they share. But a simple "like" won't cut it. Your goal is to add thoughtful, visible value so they recognize your name when your connection request eventually lands in their inbox. Learn more about how to write engaging LinkedIn posts that truly stand out.

How to Write Comments That Actually Get Noticed:

  • Be Specific: Instead of "Great post!", write something that shows you actually read it. For instance: "This is a really helpful breakdown. The point you made about audience retention completely reframes how I think about video intros. Thanks for sharing this perspective."
  • Ask a Smart Question: Questions encourage a response and show you’re thinking deeply about their content. For example: "I found the data on Gen Z an interesting contrast to what we're seeing with millennials. Have you seen any similar studies that focus specifically on the European market?"
  • Share a Related Insight: Add to the conversation. You could say: "This aligns perfectly with a book I just read, '[Book Title],' which argued that... Your post is a great practical example of that theory in action."

After a week or two of consistent, thoughtful engagement, your name and face will be familiar. Now, when you send a connection request, you’re no longer a stranger.

Strategy #2: Use Shared Groups and Connections to Your Advantage

Cold outreach feels, well, cold. The best way to warm it up is to find some common ground. LinkedIn offers two fantastic avenues for this: mutual connections and groups.

Leveraging Mutual Connections

A mutual connection is the closest thing to a digital intro. If you have "2nd-degree" connections in common with your target person, LinkedIn feels like a much smaller, friendlier community. You can mention this shared ground in your connection request note.

Your note could be as simple as:

"Hi [Name], I noticed that we're both connected with [Mutual Connection's Name]. I’ve been following your work in the supply chain industry and was really impressed with your recent article on logistics efficiency. I’d love to connect and keep up with your insights."

This feels less random and makes the person more likely to trust that your request is relevant and not just spam.

Connecting Through LinkedIn Groups

LinkedIn Groups are often-overlooked goldmines for networking. Find and join active groups that are relevant to your industry or your target connection's industry. Being a member of the same group instantly gives you something in common. These strategies are crucial for anyone looking to grow their LinkedIn network effectively.

How to Use Group Membership:

  1. Participate First: Don't just join a group and start messaging people. Take part in discussions. Answer questions and contribute your own ideas. This builds your credibility within the community.
  2. Connect from the Group: Many group settings allow you to see the member list and connect directly from there. When your target connection sees that you're a member of the same professional community, they are far more likely to accept.
  3. Personalize Your Note: You can reference the group in your request: "Hi [Name], I'm also a member of the ‘Future of SaaS’ group and really valued your perspective on the recent thread about product-led growth. I’d like to connect to follow your work more closely."

Strategy #3: Let Them Come to You by Creating Your Own Content

So far, we've focused on outreach. But what if you could attract your ideal connections organically? The most effective way to do this is by shifting from a consumer to a creator on LinkedIn. By consistently posting valuable content, you establish yourself as an authority and draw the right people to your profile.

What Kind of Content Should You Post?

You don't need to be a professional writer to succeed. Your content should simply be helpful and authentic to your expertise. Here are a few ideas:

  • Share Industry Insights: What's a recent trend you've noticed? Post your take on it. What's a common mistake people make in your field? Write a short post explaining how to avoid it. Remember to effectively use hashtags on LinkedIn to increase your content's visibility.
  • Talk About Your Work (but not salesy): Share a lesson you learned from a recent project. Talk about a challenge your team overcame. This humanizes your work and provides real-world value.
  • Engage with Other's Content: Use the "Repost" with your thoughts feature. Find an insightful article or post, and share it with your own two-cents added on top. Explain why you thought it was valuable.

When someone you want to connect with likes or comments on your content, you have the warmest possible intro. You can then send them a request saying:

"Hi [Name], thank you so much for your thoughtful comment on my post about content marketing. I'm glad it resonated with you! It would be great to connect."

Tying It All Together: The Perfect, Personalized Connection Note

Once you’ve warmed up a contact using one of the strategies above, it’s time to send the connection request. Here's a simple, foolproof formula for the personalization note (which you should always include):

  1. The Context: Start by gently reminding them how you know them or how you came across their profile. This removes the "who is this stranger?" feeling.
    • "I saw your recent comment in the SaaS Marketing group..."
    • "I really enjoyed your post last week on team management..."
    • "I came across your profile while looking for leaders in the fintech space..."
  2. The Value or (Genuine) Compliment: Give a specific, genuine compliment about their work, their input, or one of their posts.
    • "...and I was very impressed with your analysis."
    • "...and your advice on remote teamwork was incredibly practical."
    • "...and your career journey is really inspiring."
  3. The Reason: Briefly state why you want to connect. Keep it low-pressure.
    • "Would love to connect and follow your insights here."
    • "I am always looking to connect with other professionals in our field."
    • "Hoping to connect and learn from your experience."

When you put it together, it’s a short, professional, and highly effective note that respects the other person's time and gives them a clear reason to click "Accept."

Final Thoughts

Connecting on LinkedIn without InMail is a game of quality over quantity. Instead of sending out hundreds of empty, impersonal requests, you can achieve far better results by focusing on genuine engagement, finding common ground, and providing value before you ask for anything in return.

We know that creating the content that attracts followers and builds your brand takes consistent effort - especially when you’re juggling other responsibilities. At Postbase, we designed a simple, modern platform to make planning and scheduling your content across all social channels feel friction-free. You can get a clear view of your content calendar, create posts once for multiple platforms, and trust that everything goes out on time, every time, so you can spend your energy on what matters: building those meaningful connections.

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Spencer's spent a decade building products at companies like Buffer, UserTesting, and Bump Health. He's spent years in the weeds of social media management—scheduling posts, analyzing performance, coordinating teams. At Postbase, he's building tools to automate the busywork so you can focus on creating great content.

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