Automated Lead Capture & AI Q&A with GPT-4o, Pinecone & Sheets

This workflow solves manual lead tracking and customer service by automating knowledge base creation from Google Drive documents. It monitors a Drive folder for new .txt or docs, downloads them, splits content into chunks, generates OpenAI embeddings, and stores them in Pinecone's Q&A namespace. This creates a semantic knowledge base for instant business info retrieval.

The second part powers an intelligent AI chatbot using n8n's chatTrigger. GPT-4o acts as an agent to answer queries on business hours, services, products, or company details by retrieving relevant Pinecone vectors. It engages users naturally, qualifies leads by collecting contact info when interest is shown, and logs everything to Google Sheets for seamless CRM integration.

Benefits include 24/7 automated customer engagement, reduced support costs, accurate AI responses from real company data, and effortless lead generation. Ideal for sales teams, startups, and marketing depts embedding chatbots on websites to convert visitors into leads without human intervention. Perfect for scaling customer interactions intelligently.