Free Profile Optimization Tool
Free Instagram Bio Generator
Craft high-converting, aesthetic Instagram bios tailored to your niche. Formatted with clean line breaks, emojis, and strong calls-to-action under the 150-character limit.
Prompt for LLM Generation:
Write 5 Instagram bios for me. Hard rules: - 150 characters max each, count them - Say who I help and what changes for them, no adjective lists - One clear call to action on the last line - Vary the structure across the 5, do not just reword one What I do: AI & Content Automation Who I help: Creators & Founders Proof: Save 20 hrs/wk & scale to 100k followers Call to action: Alex Rivera Emoji: yes, sparingly, as bullets
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ESER AI generates, schedules, and cross-publishes reels, carousels, and stories on autopilot.
Frequently Asked Questions
What is the character limit for an Instagram Bio?
Instagram allows a maximum of 150 characters in your bio section. This tool enforces and displays live character counts to ensure your bio is never truncated.
What is the most effective Instagram bio formula?
A winning bio contains 3 core components: 1) Who you are & your niche, 2) The exact transformation or value you provide your audience, and 3) A clear call-to-action pointing to your link.