Analyze Landing Page with OpenAI and Get Optimization Tips

Your Landing Page is Leaking Sales—Here’s How to Fix It in Seconds Visitors land on your page. But instead of converting, they bounce. Why? Something’s broken. Something’s missing. But what? ❌ Is your CTA too weak? ❌ Is your messaging unclear? ❌ Is your design creating friction? You know something is off, but don’t know what. What if you could get an instant, expert-level report on exactly what to fix? This workflow will do an AI Analysis of your landing page, provide a CRO Audit, so you can optimize your landing page. Who is This For? SaaS Founders & Startups: Stop leaving money on the table. Make every visitor count. Marketers & Growth Experts: Turn landing pages into high-converting asset

Help me set up the n8n workflow "Analyze Landing Page with OpenAI and Get Optimization Tips" (https://n8n.io/workflows/3100). It uses: HTTP Request, AI Agent, OpenAI Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.