data entry form

🚀 How I Built InstaBiz AI: A Free AI Tool That Writes Website Content for Small Businesses

TL;DR – I created a fully working web app using Google Apps Script, Gemini API, HTML, and Google Sheets — that helps any business generate full website content in seconds. No logins. No payments. Just results.

🧠 The Problem

If you're a small business owner — especially in a town like Aranthangi (shoutout!) — writing content for a business website is tough. You probably ask questions like:

• “What should I write in the About Us section?”
• “How do I explain my services?”
• “What’s a good Instagram bio?”

And most of the time, the result is... nothing. Or something copied from another site.

💡 The Idea: InstaBiz AI

I decided to solve this using AI + Apps Script, and build a tool that:

• ✅ Works instantly
• ✅ Is totally free
• ✅ Needs no signup
• ✅ Writes clean, usable content
• ✅ Works in English, Tamil, Hindi (or any language)

I call it InstaBiz AI — short for Instant Business Content Generator.

🛠 How It Works

The stack is surprisingly simple, and powerful:

Frontend:

• Clean HTML + CSS form
• Users enter:
  • Business name
  • Location
  • Services

Backend:

• Google Apps Script function
• Calls the Gemini Pro API (Google's AI model)
• Parses the response into sections:
  • 📝 About Us
  • 📦 Services
  • 📢 Google My Business
  • 📱 Instagram Bio

Data Storage:

• Saves each generation into a Google Sheet
• Timestamped, with full content history

🔑 Tools I Used

Tool	Purpose
Google Apps Script	Backend logic + API calling
Gemini API	AI text generation
Google Sheets	Saves all submissions
HTML + JS	Clean frontend
Free hosting	via Google Apps Script deployment

💸 Monetization Ideas

While the tool is 100% free, I’ve got a few ideas for how this could become a side hustle:

• 💵 Offer full business websites based on the AI content (₹499–₹999)
• 📤 Allow PDF downloads of the content with watermark (₹29)
• 🔒 Premium version with unlimited generation or translation support
• 📞 Offer consulting to local businesses — generate content → build their site

🔗 Try It Live

👉 Use InstaBiz AI

🧩 Future Upgrades

• Exporting content to PDF
• Translation into Tamil automatically
• Website + logo + templates
• Business card generator
• AI chatbot for your site

🤝 Wanna Collaborate?

I’m building multiple AI + Apps Script tools. If you're a:

• Business owner
• Developer
• Designer
• Local entrepreneur

DM me — let’s collab 💬

✌️ Final Thoughts

This project took me a weekend, costs ₹0 to run, and genuinely helps people. If you’ve got a Gemini API key, a Google Sheet, and an idea — you can build powerful AI tools without writing complex backend code.

Start with what you know. Build what you wish existed.

Let’s goooo 💻💚
– Senthil / @yourhandle