Profile bio optimiser. The bio that converts your warmest visitor.
Picks up where the platform's built-in tooling stops: scores your bio across length (with per-platform caps), above-the-fold rendering, value prop, social proof, CTA, link presence, and identity cues. Pure client-side — nothing leaves your browser.
147 / 220 chars
Above-the-fold (120 char preview)
Founder of Vyrable · Helping content marketers ship 27 channels from one idea · 1,200+ creators using the platform · Fre…
The rest of the bio lives behind a "see more" on most platforms. Make this first 120 chars pull weight on its own.
Bio score · LinkedIn
85
/ 100
Good
147 / 220 chars — fits the LinkedIn display.
Names a concrete value verb.
Includes social proof (number, percentage, title, or recognised brand).
No CTA. The warmest visitor lands here — give them somewhere to go (DM, newsletter, link).
No link in the bio body — that's fine on platforms with a dedicated link field (LinkedIn, Instagram, Bluesky); a wasted slot on TikTok / GitHub bios where you only get the bio.
No first-person pronouns. Personal-brand bios that read like a sentence about a person ('I help X do Y') outperform job-title-card phrasings.
Vyrable's persona system writes platform-specific bios for every channel you publish to — different copy for LinkedIn, X, IG, and TikTok, all generated from one source persona.