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

1. 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