How do I know if my LinkedIn post is good?

Look at 5 things: your hook (does the first line make people click “see more”?), readability (short sentences, not too long or short), spacing (line breaks), a genuine question that invites comments, and clean formatting (few hashtags). This tool scores those 5 criteria automatically.

What’s the ideal length for a LinkedIn post?

For a text post, aim for roughly 60 to 220 words: enough to deliver value, short enough to be read fully. Most of the battle is the first line, which must make people expand the “…see more”.

Does it use AI / is my data stored?

The analysis is deterministic (a transparent rule system), not an opaque generative AI. Your text is only used to compute the score and is not stored. Your email is used to send you your analysis and our tips.

How do I improve a post’s reach?

Work the hook first, add a question at the end, break up the text (one idea per line), and reply to every comment within the first hour. Commenting on other posts just before publishing also helps kickstart visibility.

Is the tool really free?

Yes. You enter your email to receive your analysis and can analyze several posts for free. To generate comments and track your stats daily, upgrade to LinkHub.

Free tool · instant score

LinkedIn Post Analyzer

Paste your draft post: we score it out of 100 and tell you exactly what to improve so it gets more views, comments and reach.

This analyzer scores your post on 5 criteria that drive reach on LinkedIn (hook, readability, structure, engagement, formatting) and returns a score out of 100 + concrete fixes. Free, in seconds.

By Yannis Haismann, CEO & founder of LinkHub· Updated on 6/26/2026

Methodology based on engagement best practices observed in LinkHub data (2 239 creators, 908 949 comments, June 2026) — zero account restrictions.

The tool · free

Score your LinkedIn post

We analyze your text and return a detailed score with actionable tips.

Your LinkedIn post

Your email (to receive your full analysis)

We send your score + our tips to improve. Unsubscribe in one click.

Quick answer

In short

This free analyzer scores your LinkedIn post out of 100 across 5 criteria that drive reach: hook strength (the first line), readability (length, short sentences), structure (mobile spacing), engagement (question / call to action) and formatting (emojis, hashtags). You get a score, a per-criterion breakdown, and a list of concrete fixes. The analysis is deterministic and transparent — no black box.

Methodology · 5 criteria

How is a good LinkedIn post scored?

The score combines 5 criteria, weighted by their real impact on reach:

Criterion (weight)	What we measure
Hook · 30%	The first line (before “…see more”): ideal length 70-140 characters, no generic opener.
Engagement · 25%	A genuine question + a call to action that trigger comments.
Readability · 20%	Post length (≈ 60-220 words) and average sentence length (shorter = better).
Structure · 15%	Spacing: line breaks, one idea per line, readable on mobile.
Formatting · 10%	Emojis (1-5), hashtags (≤ 3), no external link in the body.

Weights derived from engagement best practices observed in LinkHub data (June 2026). ⚠️ Indicative: real performance also depends on your network and topic.

How-to · 3 steps

How do you analyze your LinkedIn post?

1. Paste your post

Drop your draft text into the analysis box.

2. Run the analysis

We score your post out of 100 and break down each criterion.

3. Apply the fixes

Follow the “to improve” list, rewrite, and re-analyze until the score is right.

Difference · diagnosis vs production

This tool or LinkHub: what’s the difference?

	This free tool	LinkHub
Scores your post	Yes	Yes
Improvement tips	Yes (generic)	Yes (on your style)
Finds the right posts to comment on	No	Yes (targeting AI)
Generates comments & ideas	No	Yes
Real impression tracking	No	Yes — measured
Price	Free	€24/month

Go further · LinkHub

A good post exposes you. Good comments get you known.

Improving your posts is a great start. But the fastest visibility comes from your comments on other people’s posts. LinkHub surfaces high-potential posts in your niche, generates comments in your style, and tracks your real impressions.

Try LinkHub for free

FAQ · What people ask us

Frequently asked questions

How do I know if my LinkedIn post is good?: Look at 5 things: your hook (does the first line make people click “see more”?), readability (short sentences, not too long or short), spacing (line breaks), a genuine question that invites comments, and clean formatting (few hashtags). This tool scores those 5 criteria automatically.
What’s the ideal length for a LinkedIn post?: For a text post, aim for roughly 60 to 220 words: enough to deliver value, short enough to be read fully. Most of the battle is the first line, which must make people expand the “…see more”.
Does it use AI / is my data stored?: The analysis is deterministic (a transparent rule system), not an opaque generative AI. Your text is only used to compute the score and is not stored. Your email is used to send you your analysis and our tips.
How do I improve a post’s reach?: Work the hook first, add a question at the end, break up the text (one idea per line), and reply to every comment within the first hour. Commenting on other posts just before publishing also helps kickstart visibility.
Is the tool really free?: Yes. You enter your email to receive your analysis and can analyze several posts for free. To generate comments and track your stats daily, upgrade to LinkHub.

Go deeper · guides

Write LinkedIn content that performs

Format your LinkedIn text (bold, italic)Free LinkedIn comment generator LinkedIn comment ROI calculator When to comment on LinkedIn? (study)Comments vs likes on LinkedIn (study)