# Convert RSS feeds into LinkedIn & X posts with OpenAI: n8n workflow

> Started by an event in a connected app, and works across Gmail, LinkedIn, RSS and X. It hands the judgement calls to OpenAI.

Source: https://millionrounds.com/workflow/convert-rss-feeds-into-linkedin-and-x-posts-with-openai (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Content](https://millionrounds.com/workflows?category=Content#library)

# Convert RSS feeds into LinkedIn & X posts with OpenAI

Started by an event in a connected app, and works across Gmail, LinkedIn, RSS and X. It hands the judgement calls to OpenAI. 27 steps, 2 branches: large, and worth reading before you trust it with anything live.

Large Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fconvert-rss-feeds-into-linkedin-and-x-posts-with-openai)

**27 steps** Large: read it before trusting it with anything live

**2** Branches: places the flow splits

**0** Loops or waits

**4** Services it connects to

## The flow

Starts it 2 Model 4 Logic 14 Service 7

The steps in the order they run, from what starts it.

- 1 **When Executed by Another Workflow** Execute Workflow trigger *Starts it*
- 2 **pollinations.ai1** Http Request *Service*
- 3 **gpt-4o-mini** Lm Chat Open Ai *Model*
- 4 **SerpAPI** Tool Serp Api *Model*
- 5 **RSS Feed Trigger** Rss Feed Read trigger *Starts it*
- 6 **Merge Prompts and Schema** Merge *Logic*
- 7 **Schema** Set *Logic*
- 8 **System Prompt** Set *Logic*
- 9 **Social Media Content Creator** Agent *Model*
- 10 **Create X Post** Execute Workflow *Logic*
- 11 **Create Linkedin Post** Execute Workflow *Logic*
- 12 **Compose Prompt & Schema** Set *Logic*
- 13 **Parse Schema** Code *Logic*
- 14 **Parse System Prompt** Code *Logic*
- 15 **Social Content** Set *Logic*
- 16 **Save Image to imgbb.com1** Http Request *Service*
- 17 **Merge2** Merge *Logic*
- 18 **Merge** Merge *Logic*
- 19 **Save Image to imgbb.com** Http Request *Service*
- 20 **output** Merge *Logic*
- 21 **Generate an image** Open Ai *Model*
- 22 **Gmail User for Approval1** Gmail *Service*
- 23 **Create Tweet** Twitter *Service*
- 24 **Create a post** Linked In *Service*
- 25 **Gmail User for Approval** Gmail *Service*
- 26 **Is Content Approved?1** If *Logic*
- 27 **Is Content Approved?** If *Logic*

## How it's built

- **Starts on:** An event in a connected app
- **Steps:** 27, with 2 branches
- **Size:** Large: read it before trusting it with anything live
- **Connects to:** Gmail, LinkedIn, RSS, X
- **Model:** OpenAI

## Questions

What does it need to run?

An n8n account, plus your own Gmail, LinkedIn, RSS and X accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 27 steps it is large: read it before trusting it with anything live.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 27 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fconvert-rss-feeds-into-linkedin-and-x-posts-with-openai)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Gmail](https://millionrounds.com/workflows?service=Gmail#library)[LinkedIn](https://millionrounds.com/workflows?service=LinkedIn#library)[RSS](https://millionrounds.com/workflows?service=RSS#library)[X](https://millionrounds.com/workflows?service=X#library)

## Workflows like it

Also content, with the same services where possible, closest in size first.

- [**Auto-summarize blog posts to social media with Gemma** 27 steps · calls a model · RSS](https://millionrounds.com/workflow/auto-summarize-blog-posts-to-social-media-with-gemma)
- [**Create & track LinkedIn posts with Google Sheets and OpenAI** 27 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/create-and-track-linkedin-posts-with-google-sheets-and-opena)
- [**Curate and publish LinkedIn tech posts with NewsData** 27 steps · calls a model · LinkedIn, Slack](https://millionrounds.com/workflow/curate-and-publish-linkedin-tech-posts-with-newsdata)
- [**Generate riddle shorts & post on YouTube with Pinecone** 27 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/generate-riddle-shorts-and-post-on-youtube-with-pinecone)
- [**Mine YouTube competitor content ideas with Gemini** 27 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/mine-youtube-competitor-content-ideas-with-gemini)
- [**Multilingual LinkedIn auto-posting with Gemini and Supabase** 27 steps · calls a model · LinkedIn, Supabase](https://millionrounds.com/workflow/multilingual-linkedin-auto-posting-with-gemini-and-supabase)