How to write LinkedIn posts that sound like you
6 min read
"It doesn't sound like me" is the most common complaint about written content, and the least actionable — because almost nobody can say what their voice actually is.
It is more concrete than it feels. Voice is a pattern of choices you make repeatedly: how long your sentences run, whether you open with a claim or a scene, which words you reach for, how much you hedge. Those are countable.
Once you can name yours, you can hold it deliberately — and you can tell within one paragraph whether a draft has lost it.
The traits that make up a voice
Read five things you have published and look for the habits rather than the topics.
- Sentence length and variance — do you run long and even, or short and jagged?
- Openings — a flat claim, a scene, a number, a question, a confession?
- Vocabulary — the specific nouns from your domain, and the words you never use.
- Punctuation habits — dashes, colons, one-line paragraphs, ellipses.
- Stance — how directly you assert, and how you signal uncertainty.
- Structure — do you build to the point or lead with it?
- Endings — a question, a restatement, or a hard stop with no call to action.
Write down five rules for yourself
Turn what you found into rules blunt enough to check a draft against. "I open with a specific moment, never a definition." "No rhetorical questions as hooks." "I use the customer's word, not the category word." "Maximum three sentences per paragraph." "I never end on 'thoughts?'"
Five rules will catch most of the drift. If a draft breaks two of them, it is not your post yet, however good it reads.
The tells that a draft has stopped being yours
Generic writing has a fingerprint, and it is unusually consistent.
- Every sentence lands at roughly the same length — flat rhythm is the loudest tell.
- Stock connective phrases: in today's fast-paced world, let that sink in, here's the thing.
- Confidence with no specifics — claims that could belong to anyone in your industry.
- First person almost absent, or present only in a manufactured anecdote.
- An engagement-bait closing question you would never actually ask.
Edit against your own material, not against a style guide
The fastest editing pass is comparative. Put the draft next to a post of yours that worked and read the two openings back to back. Differences in rhythm and vocabulary are obvious side by side and nearly invisible in isolation.
Keep a small file of your best openings and closings. It is worth more than any swipe file of other people's hooks, because it is the only reference that is already in your voice.
Making voice a measurement instead of an argument
This is the part Yolect automates. It measures your writing across a set of traits — rhythm, vocabulary, opening style, structure, stance and more — from posts you have already published, then scores every draft on how closely it matches before showing it to you. Drafts below the internal bar get repaired and re-scored automatically.
It also learns from your edits. When you change a draft before publishing, the difference between what it wrote and what you posted becomes evidence, and the profile moves. The metric we care about is how much you have to change over time — it should keep falling.
You can read the whole profile on the Writing DNA page, in plain sentences, and correct anything it has got wrong about you.
Questions people ask
- How many samples does it take to model a writing voice?
- Five substantial posts are enough for a usable profile. A deeper import of years of published posts is markedly better, because it captures how your positions and vocabulary changed over time.
- Can AI actually match a personal writing style?
- It can match measurable form — rhythm, vocabulary, structure, openings — reliably. It cannot invent your judgement, which is why the input has to be something you genuinely said or thought.
- What if the profile gets something wrong about me?
- In Yolect every observation is editable. You can approve, reject or rewrite each one, and your correction overrides the measurement from then on.