# Create LinkedIn content with Perplexity and OpenAI: n8n workflow

> Started by a clock, and works across Google Sheets and Telegram. It hands the judgement calls to OpenAI and Perplexity.

Source: https://millionrounds.com/workflow/create-linkedin-content-with-perplexity-and-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)

# Create LinkedIn content with Perplexity and OpenAI

Started by a clock, and works across Google Sheets and Telegram. It hands the judgement calls to OpenAI and Perplexity. 12 steps: a working afternoon to understand properly.

Medium Calls a model: OpenAI, Perplexity

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fcreate-linkedin-content-with-perplexity-and-openai)

**12 steps** Medium: a working afternoon

**0** Branches: places the flow splits

**0** Loops or waits

**2** Services it connects to

## The flow

Starts it 1 Model 5 Logic 2 Service 4

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

- 1 **Schedule Trigger** Schedule trigger *Starts it*
- 2 **OpenAI Chat Model** Lm Chat Open Ai *Model*
- 3 **Structured Output Parser** Output Parser Structured *Model*
- 4 **Structured Output Parser1** Output Parser Structured *Model*
- 5 **Get row(s) in sheet** Google Sheets *Service*
- 6 **Idea Parser** Chain Llm *Model*
- 7 **Post Generator** Chain Llm *Model*
- 8 **Limit** Limit *Logic*
- 9 **Code** Code *Logic*
- 10 **Append row in sheet** Google Sheets *Service*
- 11 **Message a model** Perplexity *Service*
- 12 **Send a text message** Telegram *Service*

## How it's built

- **Starts on:** A clock
- **Steps:** 12
- **Size:** Medium: a working afternoon
- **Connects to:** Google Sheets, Telegram
- **Model:** OpenAI, Perplexity

## Questions

What does it need to run?

An n8n account, plus your own Google Sheets and Telegram accounts, and a key for OpenAI and Perplexity. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

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

How long does it take to set up?

Plan an afternoon. 12 steps is enough that you should read each one before running it.

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 12 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%2Fcreate-linkedin-content-with-perplexity-and-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.

[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)[Telegram](https://millionrounds.com/workflows?service=Telegram#library)

## Workflows like it

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

- [**AI Telegram bot – smart chat & image generation with OpenAI** 12 steps · calls a model · Telegram](https://millionrounds.com/workflow/ai-telegram-bot-smart-chat-and-image-generation-with-openai)
- [**AI guest post generator with OpenAI and Google Sheets** 12 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/ai-guest-post-generator-with-openai-and-google-sheets)
- [**AI-powered YouTube video manager agent with OpenAI** 12 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/ai-powered-youtube-video-manager-agent-with-openai)
- [**AI-powered YouTube video summarization & analysis with OpenAI** 12 steps · calls a model · Telegram, YouTube](https://millionrounds.com/workflow/ai-powered-youtube-video-summarization-and-analysis-with-ope)
- [**AI-powered multi-social media post automation: Google Trends** 12 steps · calls a model · Google Sheets, LinkedIn](https://millionrounds.com/workflow/ai-powered-multi-social-media-post-automation-google-trends)
- [**AI-powered multi-social media post automation_ Google Trends** 12 steps · calls a model · Google Sheets, LinkedIn](https://millionrounds.com/workflow/ai-powered-multi-social-media-post-automation-google-trends-2)