Free hook tool

Is your LinkedIn hook too generic?

Test the first line. The checker looks at clarity, tension and whether it gets cut before the see more.

Server-side AI analysis. Your post is sent to Anthropic for inference, not stored, not used to train a model.

0 / 5000 characters

Hook diagnosis

Paste your first line to check the strength of the hook.

Readable score in 30 seconds
AI or fuzzy signals highlighted
Concrete edits to apply

How to use the result

Use the result as an editing brief, not as a verdict. Start with the highest-priority fix and compare it with the original sentence. Keep the concrete experience, decision or proof that makes the post yours. Remove only wording that hides the idea or makes the draft sound interchangeable. If the score is low, rewrite one passage, run the check again and read the result aloud. If the score is high, still verify that the hook matches the body and that the ending gives the reader a useful next step. The tool cannot know your audience, so your final judgment remains essential.

Want to read the guides?

The blog gathers LinkedIn, copywriting and personal branding methods.

See the blog