Post blog articles to LinkedIn and Twitter with OpenAI captions and UploadToURL
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 11 nodes and runs on RSS Feed events. Along the way it connects OpenAI, LinkedIn, X (Formerly Twitter) and Uploadtourl (community).
How it runs
Trigger: On RSS Feed events.
- If: checks a condition and branches into true / false
- Code: runs custom JavaScript code
- HTTP — Fetch Cover Image Binary (HTTP Request): calls an HTTP API
- Upload a File (Upload To Url): uses Upload To Url
- Code: runs custom JavaScript code
- OpenAI: work with chat
- Code: runs custom JavaScript code
- LinkedIn: uses LinkedIn
- Twitter/X — Publish Tweet (X (Formerly Twitter)): uses X (Formerly Twitter)
- Code: runs custom JavaScript code
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that n8n-nodes-uploadtourl is verified or supports 3.0 (used in Upload a File).
Nodes used (8)
- RSS Feed Trigger
n8n-nodes-base.rssFeedReadTrigger - If
n8n-nodes-base.if - Code
n8n-nodes-base.code - HTTP Request
n8n-nodes-base.httpRequest - OpenAI
@n8n/n8n-nodes-langchain.openAi - LinkedIn
n8n-nodes-base.linkedIn - X (Formerly Twitter)
n8n-nodes-base.twitter - Upload To Url
n8n-nodes-uploadtourl.uploadToUrl
From the author
Turn your blog into a self-driving social media machine. This workflow monitors your RSS feed, extracts new content, and uses AI to craft platform-perfect posts for LinkedIn and Twitter/X, complete with hosted images. --- 🎯 What This Workflow Does This…