Automation library · Content

Automate LinkedIn post creation with Gemini and DALL-E

Started by a clock, and works across LinkedIn. It hands the judgement calls to Gemini and OpenAI. 14 steps: a working afternoon to understand properly.

MediumCalls a model: Gemini, OpenAI

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14 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 1Model 10Logic 2Service 1

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

  1. 1Schedule Trigger1Schedule triggerStarts it
  2. 2Google Gemini Chat Model1Lm Chat Google GeminiModel
  3. 3Structured Output Parser6Output Parser StructuredModel
  4. 4Google Gemini Chat Model2Lm Chat Google GeminiModel
  5. 5Structured Output Parser7Output Parser StructuredModel
  6. 6Google Gemini Chat Model3Lm Chat Google GeminiModel
  7. 7Structured Output Parser3Output Parser StructuredModel
  8. 8Set Before StartingSetLogic
  9. 9Content Topic GeneratorAgentModel
  10. 10Content CreatorChain LlmModel
  11. 11Hashtag Generator / SEOAgentModel
  12. 12Generate an imageOpen AiModel
  13. 13MergeMergeLogic
  14. 14Create a postLinked InService

How it's built

Starts on
A clock
Steps
14
Size
Medium: a working afternoon
Connects to
LinkedIn
Model
Gemini, OpenAI

Questions

What does it need to run?

An n8n account, plus your own LinkedIn account, and a key for Gemini and OpenAI. 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 Gemini and OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 14 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 14 steps before you point it at anything that matters.