Why can't I bold text on LinkedIn natively?

LinkedIn's post editor doesn't support rich text. The workaround is Unicode — characters that visually resemble bold or italic letters but are separate symbols. They render perfectly in the feed.

Does formatting hurt LinkedIn's algorithm?

Not directly. Well-structured posts get more dwell time and engagement, which LinkedIn treats as a positive signal — so good formatting indirectly improves reach.

Will bold Unicode text show on all devices?

On most modern phones, tablets and desktops — yes. Very old devices may render empty boxes. Stick to bold and italic styles for maximum compatibility.

Is this tool really free?

Yes. Formatter, preview and AI analysis are all free with no signup. A Pro tier ($9/mo) is coming with saved templates, post history and unlimited AI rewrites.

Does it work for LinkedIn company pages?

Yes — format posts for personal profiles and company pages alike. Format here, paste into the LinkedIn composer.

How does the AI analyzer work?

It sends your post to GPT-4o-mini which scores the hook strength and readability, then returns specific, actionable tips — like a LinkedIn content editor reviewing your draft.

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Do formatting and AI-crafted posts affect LinkedIn reach? Evidence & experiments

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