Why does the visible portion matter so much?

Most readers decide whether to click "see more" based on the first couple of lines. A generic opening line loses that decision before the rest of the section is even read.

Should the About section be written in first or third person?

First person is the near-universal convention on LinkedIn, because the section is meant to sound like you talking directly to the reader, unlike a resume summary.

Do I need a call to action at the end?

Not strictly, but a short closing line inviting a connection or an email makes it easier for an interested reader to act instead of just moving on.

LinkedIn About section checker

LinkedIn's About section field currently allows up to 2,600 characters, but only the first couple of lines show before a reader has to click "see more". Most of the value of this section is decided in that first visible part.

This checks the total length against the field limit and reports how many characters are visible before the cutoff, so you can see whether your strongest line is inside that window or buried past it.

Character count

Paste your About section to check it.

Everything above is worked out in your browser. Nothing you type is sent to us or saved anywhere.

How this is worked out

Character count is compared against LinkedIn's current 2,600-character field limit for the About section.
The first roughly 275 characters are treated as the visible portion before a reader has to click "see more" on desktop.
First-person check looks for words like "I", "my" and "I've" in that visible portion. Contact check looks for an email address, a LinkedIn URL, or an explicit invitation to reach out.

What this does not cover

The exact number of visible characters before "see more" differs slightly by device and screen width - 275 is a reasonable average, not a guarantee.
This does not judge whether the content is compelling, only whether it is structurally set up to be read: length, person, and a way to follow up.
LinkedIn has changed this character limit before, most recently raising it from 2,000, so treat 2,600 as the current figure rather than a fixed one.

Questions people ask

Why does the visible portion matter so much?: Most readers decide whether to click "see more" based on the first couple of lines. A generic opening line loses that decision before the rest of the section is even read.
Should the About section be written in first or third person?: First person is the near-universal convention on LinkedIn, because the section is meant to sound like you talking directly to the reader, unlike a resume summary.
Do I need a call to action at the end?: Not strictly, but a short closing line inviting a connection or an email makes it easier for an interested reader to act instead of just moving on.

Where these figures come from

Rates and rules on this page were last checked against the source on 31 August 2026. Tax law changes; check the source before you rely on a number for a decision.

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