Free Tool
Post Length Checker
Paste your post below and instantly see if it hits the optimal length for LinkedIn or X. No signup required.
0
Characters
0
Words
3,000
Remaining
Short
Too short for strong engagement
03,000 chars (max)
1,3002,0003,000
in
LinkedIn Length Tips
- ✓1,300–2,000 chars drives the most engagement on LinkedIn.
- ✓Hook readers in the first 2 lines — that's all that shows before "see more".
- ✓Use line breaks liberally to improve readability and dwell time.
- !Posts over 3,000 chars are truncated and cannot be published.
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X (Twitter) Length Tips
- ✓71–100 chars is the sweet spot for maximum retweets.
- ✓Concise is king — every word must earn its place.
- ✓Have more to say? Use threads instead of squeezing everything into one post.
- !The 280-char hard limit — posts over this cannot be sent.
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