How to Use This Tool
Paste your post. The preview shows roughly where the fold falls, measured by how the text wraps rather than by counting characters.
The fold is lines, not characters
LinkedIn truncates after a small number of rendered lines and adds a "see more" link. That means the budget is vertical space, and anything occupying a line spends it — including a line you left blank.
This is why character-count advice is unreliable here. Two posts of identical length can have very different amounts visible: one written as flowing paragraphs fills every line, while one written with a break between each sentence uses a line per sentence regardless of how short it is.
The common advice to break your text up for readability is not wrong, but it is not free either. Every break is a line taken from the few you have before the cut. Use them deliberately.
Front-load, and mean it
Because the fold is so early, the first two lines carry almost all the weight. They decide whether anyone reads the rest, and they are what appears in a feed full of competing posts.
- Put the conclusion first. The essay structure — context, build, payoff — puts the payoff exactly where nobody sees it.
- Do not open with "I'm excited to share". It is a line of the four you get, spent on nothing.
- Avoid a link in the first lines if you can. It is visible space spent on something that is not an argument for reading on.
About the numbers used here
The 3,000 character limit is fixed and published. The fold position is not — LinkedIn has changed it, it differs between mobile and desktop, and it varies with font size and window width. The preview here uses commonly observed values and is an approximation.
What holds regardless of the exact figure is the relative measurement: a post with fewer lines before its point shows more of that point than one with more lines. Optimise for that rather than for a specific number that will move.
Two more things that affect reach
- External links. Platforms generally show posts with outbound links to fewer people, since a link sends the reader away. Putting the link in a comment is a common workaround; whether it still helps changes as the platform changes.
- Editing after posting. Widely believed to reduce distribution. Whether that is true is not something anyone outside LinkedIn can verify, so treat it as a reason to proofread first rather than as an established fact.
