How to Write Bold and Italic Text on LinkedIn

When crafting content on LinkedIn, standing out in a crowded feed is crucial. While LinkedIn provides rich text formatting for articles, standard feed posts lack native options for bold, italics, or customized bullet points.

Fortunately, there is a simple workaround that top creators use daily: Unicode mathematical alphanumeric symbols.

Why Native Formatting Doesn’t Work in Regular Posts

LinkedIn's post composer treats plain text as unstructured strings. However, Unicode provides mathematical alphanumeric blocks (like 𝐁𝐨𝐥𝐝 𝐒𝐞𝐫𝐢𝐟 and 𝗕𝗼𝗹𝗱 𝗦𝗮𝗻𝘀) that render across all major platforms, browsers, and mobile operating systems.

When you copy text formatted with our LinkedIn Formatter, you aren't pasting styled markup (like HTML or Markdown)—you are pasting distinct Unicode characters that maintain their stylized appearance automatically.

Best Practices for Formatting on LinkedIn

1. Hook Readers in the First 140 Characters

LinkedIn automatically truncates posts after about 140 to 210 characters, prompting readers to click "...see more". Make sure your opening line creates curiosity or delivers immense value upfront.

2. Don't Overuse Bold

Use bold text to emphasize:

• Catchy headlines
• Key statistics and metrics
• Important transitions

Too much bold text reduces readability and can look spammy.

3. Use Clean Bullet Points

Instead of plain hyphens (-), make your list pop by using stylish unicode bullets:

• Standard bullet: •
• Verified checkmarks: ✔
• Directional pointers: 👉
• Focus pins: 📌

4. Optimize for Mobile

Over 60% of LinkedIn consumption happens on mobile devices. Short paragraphs (1–2 sentences) combined with strategic bolding keep readers engaged and scrolling.

Conclusion

By strategically styling your text, you make your insights more digestible and compelling. Use our free LinkedIn Formatter to preview your post exactly as it will appear on mobile before hitting publish!