LinkedIn Hook Analyzer
Paste the first line or two of your post. Get a 0–100 score across curiosity, specificity, the mobile “see more” cutoff, and clarity — plus three concrete rewrites. Everything runs in your browser; nothing is sent anywhere.
Your score and breakdown appear here.
Type a hook and hit Analyze, or start with a sample.
How it works
The analyzer is fully heuristic and runs entirely on your device — no account, no network, no data stored. It weights four signals: Curiosity (open loops, tension, story openers) 30%, Specificity (numbers, names, concrete nouns vs. hype words) 25%, Cutoff fit (how much lands before LinkedIn’s mobile “see more” at ~210 chars) 25%, and Clarity (short words, plain sentences, low jargon) 20%. Scores are directional, not gospel — use them to spot weak spots, then trust your judgement. Built by Clanner.