Character count comes in handy to know if you're within the optimal LinkedIn post length, while the readability score gives you a sense of how easy it is to read your post.
We use the Flesch Reading Ease Score. It is a readability test that rates text on a 0-100 scale, where higher scores indicate easier readability. It considers sentence length and word complexity — texts scoring 90-100 are very easy (suitable for 5th graders), while scores below 30 are very difficult (best for college graduates).
This score helps writers adjust content for their target audience.
