SEO writer: Content generator (2500 keywords) with Perplexity & auto publish
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: OpenAI (legacy). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 7 nodes and runs on a schedule (every day). Along the way it connects GitHub.
How it runs
Trigger: On a schedule (every day).
- Find Trending Topics (Perplexity): uses Perplexity
- Set Topic Data (Edit Fields (Set)): sets or maps fields
- Deep Research (Perplexity): uses Perplexity
- Generate 2000+ Word Article (OpenAI): uses OpenAI
- Format Blog JSON (Code): runs custom JavaScript code
- Create File in GitHub (GitHub): uses GitHub
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- OpenAI (legacy) in Generate 2000+ Word Article: replace with OpenAI node (AI section).
| Removed in 3.0 | Replace with |
|---|---|
| OpenAI (legacy) Generate 2000+ Word Article | OpenAI node (AI section) |
Nodes used (6)
- Edit Fields (Set)
n8n-nodes-base.set - Perplexity
n8n-nodes-base.perplexity - Code
n8n-nodes-base.code - GitHub
n8n-nodes-base.github - Schedule Trigger
n8n-nodes-base.scheduleTrigger - OpenAI
n8n-nodes-base.openAi
From the author
🔥 TLDR Automatically generate and publish 2000+ word SEO-optimized blog posts to GitHub every 8 hours - Complete with trending topic research, AI content generation, and automatic JSON formatting for your blog platform. Instant SEO traffic upcoming! --- 📌…