What makes a LinkedIn hook actually work

A LinkedIn hook is the first one or two lines of a post, the bit that appears in the feed before the click-to-expand cuts the rest. It is also the only part of your post that competes with every other post on LinkedIn at once. Get it wrong and the rest of the writing never matters.

Hook: The opening line that appears in the LinkedIn feed before the "see more" expand action. It is the only part of a post most readers will ever see.

What is the job of a LinkedIn hook?

The hook's job is to promise a payoff the reader cannot get by scrolling past. That is the entire spec.

Everything else people say about hooks (use a number, ask a question, start with a story) is downstream of that one rule. A number works when it makes the payoff feel concrete. A question works when it commits the writer to an answer the reader can't predict. A story works when the reader needs the rest of it to make sense of the opener.

When a hook fails, almost always it's because the writer described their own intent instead of the reader's payoff. "Excited to share a few lessons from..." is an announcement of an announcement. The reader has already moved on.

Payoff: The reason a reader stays past the fold. It is whatever the reader will know, feel, or be able to do by the end of the post that they didn't at the start.

Why do most hooks fail?

Most hooks fail in one of three ways, and they are easy to spot once you know what you're looking for.

They describe the topic instead of promising the payoff. "Three lessons from running a marketing team" tells you what the post is about. It doesn't tell you why the lessons matter, or which one will surprise you. Compare to "The first marketing hire taught me something I'd been wrong about for six years." Both are honest. Only one earns the click.

They start with a windup. "I've been thinking a lot about this lately, and I wanted to share..." is two lines of throat-clearing. The reader is on line one of the feed. They do not have patience for your throat to clear.

They use round numbers as a frame. "5 ways to..." and "7 things every founder should know" are templates, not hooks. A round-number list signals listicle. Specific numbers signal that there's a real story behind them.

What does a working hook look like?

Working hooks share three traits. They are specific(LinkedIn engagement research, generally cited across creator studies), they commit, and they leave the reader unable to predict the next sentence.

Specific: "I rejected the candidate everyone wanted" beats "Hiring is hard." The first one has a story. The second one has a vibe.

Committed: "Here's the mistake I think every Series A founder makes" tells the reader you have a position. "Some thoughts on Series A hiring" tells them you're going to hedge.

Unpredictable: If the reader can finish the sentence after reading the hook, you've given them no reason to read the post. The hook should set up a question the post answers, not state the answer and elaborate.

How do you rewrite a flat hook?

The fastest rewrite is the four-step pass in this post's howTo block: identify the verb, name the payoff, make it concrete, cut the windup. Most flat hooks are flat because they're skipping step two.

If you only have time for one move, do step four. Delete everything before the verb and see whether the hook still makes sense. Two times in three, the post is better.

When should you break these rules?

When the audience is small enough that the relationship does the work the hook is supposed to do. If you're posting for 200 people who already know who you are and what you're working on, the hook can be a placeholder because the click is happening regardless. Most LinkedIn writing is not in that situation. Most of the feed is a stranger surface.

The other case is when the post itself is the hook. Single-line posts ("The interview question I will never ask again is: ___") can be their own hook because the entire post is one promise of payoff. That's a different format, not a different rule.