Your bio is the first thing people read. Whether it’s Instagram, LinkedIn, or TikTok — a great bio can get you followers, clients, or job offers. A bad bio gets ignored.
Here’s exactly how to write a bio for each platform — plus a free tool to do it in seconds.
How to Write an Instagram Bio
Keep it short — you only have 150 characters. Include:
Who you are in one line
What you do or create
A call to action (link in bio, DM for collabs, etc.)
Example:
Content creator 🎥 | Helping small businesses grow online | DM for collabs 👇
How to Write a LinkedIn Bio
LinkedIn bio (summary) is longer — up to 2,600 characters. Include:
Your professional background
Key skills and achievements
What you’re looking for (job, clients, network)
Keep it professional but human. No one wants to read a boring corporate paragraph.
How to Write a TikTok Bio
TikTok gives you 80 characters. Be fun, be direct:
Your niche in 3 words
Why people should follow you
Optional: a emoji or two
Example:
AI tools | Free hacks for creators 🤖 | New video daily
The Easiest Way — Use a Free AI Bio Writer
Writing bios is hard. An AI Bio Writer does it for you instantly. Just enter your name, platform, and what you do — and get a ready-to-use bio in seconds.
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No signup. No cost. Works for Instagram, LinkedIn, TikTok, Twitter and more.
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