How to Write a LinkedIn Hook That Earns the Click

The Hook Is Most of the Post, for Most Readers

You can write a sharp 1,200-word post and still get no reads, because the feed only shows the top of it. What sits in the first two lines is what a reader judges you on. If those lines don't give them a reason to tap "see more", the rest of your writing never gets seen.

That is why founders who post regularly still see flat results. The ideas are fine. The opening is doing too little work.

What a LinkedIn Hook Actually Is

A hook is the first two lines of a post, the part shown before the "see more" cut. Exactly where the cut falls changes with the device and the layout, so the safe habit is to make the point early. If your best line sits in the third sentence, assume some readers never reach it.

A hook is not a headline and it is not a teaser for something vague. Its job is narrower: make the right reader want the next line.

Six Checks for a Hook That Works

These are the six rules our free hook grader scores, written out so you can apply them by hand. Each one is plain enough to disagree with, which is the point.

• Length. Short enough to land before the cut, long enough to say something. Roughly 60 to 180 characters is a workable range. Under that, there is no detail. Over it, the end may be hidden.

• Curiosity. Open a loop the reader wants closed: a question you answer later, a result that sounds surprising, or a contrast with "but" or "instead".

• Specificity. A number, a time frame or a real name beats a vague claim. "We booked 14 meetings in 30 days" is easier to believe than "we get great results".

• Authority. Sound like someone who did the thing. First person and a past-tense result ("I ran", "we booked", "we lost") read as experience rather than opinion.

• Action. Speak to the reader, or promise something they can use. A hook about you gives them no reason to care. A hook about their problem does.

• No clickbait. Skip hype phrases, shouting and exclamation marks. They signal that the post cannot stand on its content, and careful readers notice.

Before and After

These examples are illustrations, not client results. They show what each check changes.

Before: "Excited to share some thoughts on cold email today!" It is about the writer, has no detail, and ends on an exclamation mark. After: "I sent 1,200 cold emails in 30 days and booked 14 meetings. Here's the follow-up sequence that did it, and why most people stop too early." It has a number, a time frame, a result, a promise of something usable, and a reason to read on.

Before: "Let's talk about hiring." After: "We hired the wrong sales lead twice. Here is the one interview question that would have caught both." The second is first-hand, specific and gives the reader something to take away.

Before: "5 tips to improve your LinkedIn profile." After: "Your LinkedIn profile is doing the selling before you ever send a message. Here are the three lines buyers check first." It speaks to the reader and narrows a generic promise into something concrete.

Five Hook Patterns Worth Trying

None of these is a magic formula. They are starting points, and each should be filled with something true.

• The specific result. Lead with an outcome, a number and a time frame: "We cut our sales cycle from 90 days to 60." Only use it when the number is real.

• The contrarian take. Challenge a belief your audience holds: "Cold email isn't dead. Your follow-up is." It works when you can back it up in the post.

• The curiosity gap. Ask the question the post answers: "What did all 14 replies have in common?" Don't ask one you can't answer.

• The costly mistake. Open with something that went wrong: "I spent three months on the wrong ICP." Mistakes are specific and relatable, and they build trust.

• The direct instruction. Start with a verb and speak to the reader: "Stop opening cold emails with your company name." Useful when the post is a how-to.

Hooks to Retire

Some openers cost you attention instead of earning it. "Excited to announce" and "I'm humbled to share" talk about you. "You won't believe", "game changer" and "this one trick" read as clickbait. A hook made of three emojis and a string of capitals asks the reader to trust you before you have said anything. If you catch one in a draft, replace it with the plainest true version of the same point.

Where AI Helps and Where It Doesn't

An AI tool can draft alternatives quickly, and that is a useful way to get unstuck. It cannot know which of your results are real, so it will happily write a confident number you never achieved. Use AI for options, then edit every claim until it is true for you. The same rule applies to outreach, as we cover in our post on AI personalization.

Grade Your Hook Before You Post

Reading the rules is one thing and applying them to your own draft is another. Our free LinkedIn Hook Grader scores your opening out of 100 using the six checks above. The score comes from rules in code, so the same wording always gets the same number. It then writes three alternatives, each from a different angle, and scores those too, so you can see whether a rewrite beats your original.

A high score is not a guarantee that a post will perform, since reach also depends on your audience, topic and timing. Use it to compare versions of an opener, not to predict results.