Know if your post will stop the scroll before you publish it.

Paste a LinkedIn draft, in French or English. Hookline reads it the way a stranger on a phone does and returns a /100 score explained pass by pass, a verdict on every sentence and five stronger hooks.

Analyze a draft, 3 free API docs

Harsh on purpose: the scale is anchored on what actually gets reach in 2026 (hook before "see more", paragraphs, no clichés, no bait). An average post scores like an average post.

02 · What you get back

A verdict, sentence by sentence.

Unpopular opinion: you don't need to post every day. I tested it for 90 days with the same audience. Three posts a week, twice the comments, and a lot less of the "what do I write today" anxiety that was eating my mornings before anything else got done. Because one post that says something beats three that fill a slot. Agree?

Stronger hook · ranked #1

Posting every day cost me comments. I measured it for 90 days.

Reader asks
How can posting less get more?

Volt = keep, amber = rework, red = cut. Every verdict comes with its reason; every hook with the question it plants in the reader's head.

03 · How it judges

Judged like a cold reader.

Cold reader first

A dedicated pass sees only your first 140 characters and the shape of the post, and says whether a stranger taps "see more".

Rules you can check

Walls of text, clichés, bait, hashtag stuffing and question openers are measured in code and cap the score. Each cap is named on the card.

Versions, not guesses

Edit, analyze again, compare two versions side by side and watch the score move. Six scored passes, weighted and explained.

04 · Pricing

One credit, one analysis.

3 free analyses on sign-in with Google, no card. Then one-time packs, no subscription. Credits are reserved while it runs and only debited on success.

Hooks: One free regeneration per version, then one credit
Failures: Never charged: the reservation is released
Your account: No LinkedIn connection, no cookie, no automation: you paste text
Payment: Stripe Checkout, one-time, invoices on request

Built in public by Sylvain Dendele · project 1 Start with 3 free analyses