How to write a social media bio for a business
Direct Answer
State what you do, who you help, and where you're located — in that order. Keep it under the platform's character limit (150 for Instagram, 101 for Twitter/X, 2,000 for LinkedIn). Skip motivational quotes and clever wordplay. A customer scanning your profile needs to know in 3 seconds whether you can solve their problem.Why This Matters
Your social media bio is the most-read and least-optimized piece of copy most businesses have. It's the first thing a potential customer sees after hearing about you from a friend, finding you on Google, or seeing your ad. A vague bio ("Passionate about helping people live their best life!") tells the reader nothing and costs you the click. A clear bio ("Licensed family therapist in Portland, OR. Anxiety, relationships, and life transitions. Accepting new clients.") turns a browser into a caller. Every platform has different character limits and conventions — what works on LinkedIn looks truncated on Instagram, and what works on Instagram feels thin on Facebook.Real-World Example
A mobile dog groomer had the same Instagram bio for 2 years: "🐕 Dog lover | Grooming with love 💕 | DM for appts." She rewrote it to: "Mobile dog grooming in Scottsdale & Tempe. I come to you — no crate anxiety, no car rides. Book at [link]." Inquiry DMs increased 3x in the first month. The difference wasn't copywriting talent — it was clarity about what, where, and how.What Most People Get Wrong
Writing one bio and pasting it everywhere. Instagram rewards brevity and emoji. LinkedIn rewards professional depth and keyword density. Google Business Profile rewards location keywords and service specificity. A free social media setup tool can generate platform-optimized versions from your website in seconds — which is faster and more accurate than guessing at each platform's conventions yourself.👉 Get your free Profile Kit — bios for all 8 platforms in 60 seconds →

