The HOOK method for writing posts people read to the end
Your first line decides 80% of your performance. Learn to write it in under 10 seconds.
In short
The HOOK method helps you write a LinkedIn post's first line — the one that decides 80% of performance. HOOK = Heretical hypothesis, Original observation, Open a narrative, Kicker with a number. The goal: make people click 'see more' in under 1.5 seconds, then hold them to the end.
Why your first line is your only real problem
On LinkedIn, you have 1.5 seconds to convince someone to click "see more". Everything is decided in the first 120 characters of your post.
Most creators spend 2 hours writing a post and 30 seconds on the first line. That's exactly backwards. And it matters all the more because the LinkedIn algorithm now measures reading time: without a hook, no one stays.
The HOOK method
H — Heretical hypothesis
Start with a claim your reader wasn't expecting.
Example: "Posting every day on LinkedIn is the best way to kill your career."
O — Original observation
Ground it in reality with something you've lived or observed.
Example: "I analyzed 200 LinkedIn profiles that took off in 2025. None of them posted more than 3 times a week."
O — Open a narrative
Launch a story with immediate tension.
Example: "The day I almost lost my biggest client because of a LinkedIn post..."
K — Kicker with a number
A precise number creates a concrete, measurable promise.
Example: "7 mistakes 94% of consultants make on LinkedIn (and that cost them leads)."
The 5 structures that always work
1. The contradiction
"[Common belief]. It's false."
2. The precise number
"I did X for Y days. Here's what I learned."
3. The rhetorical question
"Do you know why you still don't have a LinkedIn audience?"
4. The direct promise
"How to [desirable outcome] in [short time] — without [common frustration]."
5. The stated disagreement
"Everyone tells you [popular advice]. I think that's a mistake."
What you absolutely have to avoid
- ›Starting with "I" (it centers on you, not the reader)
- ›Soft questions ("Have you ever thought about...")
- ›Long introductions ("Today I wanted to share with you...")
- ›Context before the hook (context comes after, not before)
The practical exercise
For every post, write 5 different opening lines. Keep the one that makes you want to read on the most.
It's uncomfortable. It's also what separates the creators who take off from those who stall. If the blank page blocks you, a LinkedIn AI assistant can suggest several hooks from your raw material — your job is to keep the best one.
Frequently asked questions
What does the HOOK method stand for?
H for Heretical hypothesis, O for Original observation, O for Open a narrative, K for Kicker with a number — four angles for writing a first line that holds attention.
Why is the first line of a LinkedIn post so important?
You have around 1.5 seconds to convince someone to click 'see more'. Without a hook, the rest of the post is never read, no matter how good it is.
How many hooks should you write for a post?
Write 5 different opening lines and keep the one that most makes you want to read on. It's the exercise that separates creators who take off from those who stall.
What mistakes should you avoid in a LinkedIn hook?
Starting with 'I', asking soft questions, writing long introductions, and putting context before the hook. Context comes after, never before.
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