---
name: social-media-bio-generator
description: Create compelling social media bios for any platform. Use when the user needs bios for Twitter/X, Instagram, LinkedIn, TikTok, YouTube, or any social platform.
---

# Social Media Bio Generator

Create platform-optimized bios that communicate value, build credibility, and drive action within strict character limits.

## Before Writing

1. **Read context profiles**:
   - `/context/voice-dna.json` - Match personality
   - `/context/icp.json` - Speak to target audience
   - `/context/business-profile.json` - Know offerings and credentials

2. **Determine platform** - Each has different constraints and culture

## Platform Specifications

### Twitter/X Bio
- **Limit**: 160 characters
- **Culture**: Witty, concise, personality-forward
- **Include**: What you do, who you help, credibility, CTA
- **Link**: One URL available

### Instagram Bio
- **Limit**: 150 characters
- **Culture**: Visual, aspirational, emoji-friendly
- **Include**: Identity, value prop, CTA
- **Link**: Link in bio (use Linktree etc.)

### LinkedIn Headline
- **Limit**: 220 characters
- **Culture**: Professional, value-focused
- **Include**: Role, who you help, result, credibility

### TikTok Bio
- **Limit**: 80 characters
- **Culture**: Casual, fun, trend-aware
- **Include**: Niche, personality, CTA

### YouTube Channel Description
- **Limit**: 1,000 characters (first 100-150 visible)
- **Culture**: Informative, value-heavy
- **Include**: Channel purpose, upload schedule, CTA to subscribe

### Threads Bio
- **Limit**: 160 characters
- **Culture**: Conversational, Twitter-adjacent
- **Include**: Identity, value, personality

## Bio Formulas

### Formula 1: The Value Stack
```
[WHO YOU HELP] → [RESULT YOU DELIVER]
[CREDIBILITY MARKER]
[CTA]
```

### Formula 2: Identity + Mission
```
[IDENTITY/ROLE]
[MISSION/WHAT YOU DO]
[PROOF/CREDIBILITY]
```

### Formula 3: Story Arc
```
[BEFORE] → [NOW]
[WHAT YOU SHARE]
[CTA]
```

### Formula 4: List Format
```
• [Thing 1]
• [Thing 2]
• [Thing 3]
↓ [CTA]
```

### Formula 5: One-liner
```
[COMPELLING SINGLE LINE THAT CAPTURES EVERYTHING]
```

## Writing Guidelines

### What to Include (pick 3-4)
- What you do / your role
- Who you help
- Result you deliver
- Credibility marker (numbers, titles, features)
- Personality element
- Call to action
- Location (if relevant)

### Credibility Markers
- "Helped 500+ [type of client]"
- "Featured in [publication]"
- "$XM in [results]"
- "Author of [book]"
- "[Job title] at [Company]"
- "Building [product] used by [number]"

### CTAs by Goal
- **Newsletter**: "Subscribe ↓" or "Join 10k+ readers ↓"
- **Product**: "Try [product] ↓"
- **Content**: "New video every [day]"
- **Connect**: "DM me about [topic]"
- **Website**: "Learn more ↓"

### Emoji Usage
- Twitter: Optional, 1-2 max
- Instagram: Common, 3-5 acceptable
- LinkedIn: Minimal or none
- TikTok: Expected, use trending
- YouTube: Minimal in description

## Output Format

For each bio request, provide:

```
PLATFORM: [Platform name]
CHARACTER COUNT: [X/limit]

---

[THE BIO]

---

BREAKDOWN:
- [Element 1]: Why included
- [Element 2]: Why included
- [Element 3]: Why included

ALTERNATIVES:

Option B:
[Alternative bio]

Option C:
[Alternative bio]
```

## Bio Creation Process

### Step 1: Gather Requirements

Ask:
- "Which platform is this for?"
- "What's the primary goal? (followers, leads, sales, authority)"
- "What's your best credibility marker?"
- "Any specific CTA?"

### Step 2: Draft Options

Create 3 variations:
- One focused on credibility
- One focused on personality
- One focused on value/results

### Step 3: Optimize

- Count characters precisely
- Check platform culture fit
- Verify voice alignment
- Test CTA clarity

## Examples by Platform

### Twitter Examples
```
Building AI writing systems for creators
Helped 500+ writers scale content
Subscribe to my newsletter ↓
```

```
Teaching founders to write content that converts
Ex-copywriter → $2M in client revenue
New threads weekly
```

### Instagram Examples
```
Helping entrepreneurs find their voice ✍️
Content strategy + AI systems
Free guides ↓
```

### LinkedIn Examples
```
I help B2B founders create content that books calls | Content systems for busy executives | 50+ clients served | Newsletter: 15k subscribers
```

## Common Mistakes to Avoid

- Too vague ("I help people succeed")
- Too cluttered (trying to say everything)
- No credibility or proof
- Missing CTA
- Wrong tone for platform
- Outdated information
- Buzzwords without substance