LinkedIn Post Analyzer
Paste a LinkedIn post. Get an instant audit: AI leftovers, attachment mismatches, hook length, format coaching, and the algorithmic signals that predict reach. Free, no sign-up.
What this tool checks
- AI artifacts— “Here's your post”, “I hope this helps”, “[insert X]” placeholders, em-dash overuse, and other common LLM leakage
- Attachment mismatch — post mentions an image, video, chart, or attachment but no media is attached
- Hook length— first line visibility on mobile (ideal < 80 chars before “see more”)
- Length signals— too short for engagement, over LinkedIn's 3,000-char cap, walls of text without breaks
- Format coaching — suggestions based on 2026 engagement data (when to use polls, carousels, video)
- Style — hashtag count, emoji overload, ALL CAPS, excessive exclamation marks
The analyser runs entirely in your browser — nothing is sent anywhere. Your post content stays local.
For the data behind every recommendation, see our 2026 engagement benchmarks and the LinkedIn algorithm guide.
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