Overview
We prototyped analytics pipelines in n8n for speed, then ported to a typed Node.js stack once the flow stabilized. The system fetches GA4 metrics, scrapes articles, extracts topics with LLMs, and generates content recommendations.
Highlights
- GA4 ingestion and aggregation
- LLM topic classification and keyword extraction
- Editorial recommendations with evidence
Stack
- n8n (prototype), Node.js, GA4 API, Playwright, OpenAI