Auto-generate WordPress blog posts from Reddit RSS with Groq AI & Pexels images
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 53 nodes and runs on RSS Feed events (plus 2 other triggers). Along the way it connects Wordpress, Groq Chat Model and OpenAI. It also calls api.pexels.com and yt.iranjankumar.com over HTTP.
How it runs
Trigger: On RSS Feed events (plus 2 other triggers).
- Triggers Merge (Merge): merges the data from its input branches
- AI (Basic LLM Chain): sends a prompt to an LLM, with model: Groq Chat Model; output parser: Structured Output Parser
- Create Post Data From AI (Edit Fields (Set)): sets 5 fields: title, content, category…
- Pexels HTTP Request image (HTTP Request): calls api.pexels.com
- Pexel Err If (If): checks a condition and branches into true / false
- Pexels HTTP Request on Empty (HTTP Request): calls api.pexels.com
- Pexel Merge (Merge): merges the data from its input branches
- Pexel Image Url (Edit Fields (Set)): sets 1 field: Photo Landscape
- WP Make Category (HTTP Request): calls yt.iranjankumar.com (POST)
- Category Switch (Switch): routes items into 2 branches
…plus 38 more steps. See the full node list below.
Services it uses
HTTP calls to: api.pexels.com, yt.iranjankumar.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (13)
- Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - If
n8n-nodes-base.if - Merge
n8n-nodes-base.merge - Switch
n8n-nodes-base.switch - Filter
n8n-nodes-base.filter - Wordpress
n8n-nodes-base.wordpress - Code
n8n-nodes-base.code - RSS Feed Trigger
n8n-nodes-base.rssFeedReadTrigger - Groq Chat Model
@n8n/n8n-nodes-langchain.lmChatGroq - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - OpenAI
@n8n/n8n-nodes-langchain.openAi
From the author
Who’s it for This template is ideal for creators, bloggers, and automation enthusiasts who want to auto-generate blog posts from AI-generated content — without lifting a finger. Whether you're running a tech blog, AI newsletter, or just want to keep your…