Is your LinkedIn post ready to publish?
Score your hook, structure, and readability. Get specific suggestions to improve engagement before you post.
One-time feedback is a start. Post Assembly remembers your voice and gets better every time you use it.
Post Assembly learns your voice and helps you publish with confidence.
What Makes a LinkedIn Post Work
What makes a strong LinkedIn hook?
The hook is your first 1 to 3 lines — everything visible before 'see more.' It needs to create enough curiosity or tension that the reader clicks through. The strongest hooks are specific, not vague: a number, a counterintuitive claim, or a scenario the reader recognizes from their own life. Generic hooks like 'Here are 5 tips' have lost their pull. Specificity earns attention.
How do you measure LinkedIn post quality before publishing?
Four dimensions matter most: hook strength (does it earn the click?), structure (is it easy to scan?), readability (does the language flow naturally?), and authenticity (does it sound like you?). Most writers optimize for one and neglect the others. A post can have a great hook and fall apart in structure, losing readers before they reach the point. Evaluating all four together gives you a complete picture.
What readability level works best on LinkedIn?
LinkedIn posts perform best at a moderate to conversational reading level — roughly equivalent to Flesch-Kincaid grade 8 to 10. That's not dumbing down; it's removing unnecessary friction. Short sentences, active voice, and plain language let the idea shine through. Simple writing is not shallow writing. The most sophisticated thinking is often expressed in the clearest words.
What's a good overall score?
7 or above means your post is solid. 5-7 means there are specific areas to improve. Below 5 suggests structural issues. But scores are guidance, not gospel — a post with a 6 that's deeply authentic may outperform a formulaic 9. Post Assembly's voice profile means feedback improves over time as the system learns how you write.
Does a high score guarantee engagement?
No tool can guarantee engagement — LinkedIn's algorithm, your audience, and timing all matter. What the evaluator does is help you catch structural issues, weak hooks, and readability problems before you post. It's a second pair of editorial eyes.
Can I evaluate posts before I write them?
The evaluator works best on complete drafts. If you're still looking for ideas, try the Idea Extractor first. If you need to format your draft, use the Post Formatter. Then come back here to evaluate.