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Publish LinkedIn posts from Google Sheets with Groq

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

MediumCalls a model: Groq

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12 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 4Logic 3Service 4

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

  1. 1Daily TriggerSchedule triggerStarts it
  2. 2Groq LLaMA 3.3 (Writing)Lm Chat GroqModel
  3. 3Groq LLaMA 3.3 (Research)Lm Chat GroqModel
  4. 4Fetch Pending TopicGoogle SheetsService
  5. 5Writing AgentAgentModel
  6. 6Research AgentAgentModel
  7. 7Parse JSON OutputCodeLogic
  8. 8Build Image PromptCodeLogic
  9. 9Generate Image (Pollinations)Http RequestService
  10. 10Attach Image to PostCodeLogic
  11. 11Publish to LinkedInLinked InService
  12. 12Update Status in SheetsGoogle SheetsService

How it's built

Starts on
A clock
Steps
12
Size
Medium: a working afternoon
Connects to
Google Sheets, LinkedIn
Model
Groq

Questions

What does it need to run?

An n8n account, plus your own Google Sheets and LinkedIn accounts, and a key for Groq. 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 Groq. 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.