Automation library · Content

Blog post of website auto posting to social media with Gemini

Started by an event in a connected app, and works across LinkedIn, RSS and X. It hands the judgement calls to Gemini. 20 steps: a working afternoon to understand properly.

MediumCalls a model: Gemini

20 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 1Model 6Logic 6Service 7

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

  1. 1RSS Feed TriggerRss Feed Read triggerStarts it
  2. 2Structured Output ParserOutput Parser StructuredModel
  3. 3Google Gemini Chat ModelLm Chat Google GeminiModel
  4. 4Structured Output Parser1Output Parser StructuredModel
  5. 5Google Gemini Chat Model1Lm Chat Google GeminiModel
  6. 6Content GeneratorAgentModel
  7. 7Get Post IDSetLogic
  8. 8AI AgentAgentModel
  9. 9Split PlatformsSetLogic
  10. 10Get Post DetailsHttp RequestService
  11. 11Image for InstagramHttp RequestService
  12. 12LinkedInSetLogic
  13. 13FacebookSetLogic
  14. 14TwitterSetLogic
  15. 15Get Media IDSetLogic
  16. 16Publish to InstagramFacebook Graph ApiService
  17. 17LinkedIn1Linked InService
  18. 18Publish to syncbricksFacebook Graph ApiService
  19. 19XTwitterService
  20. 20Get Media URLHttp RequestService

How it's built

Starts on
An event in a connected app
Steps
20
Size
Medium: a working afternoon
Connects to
LinkedIn, RSS, X
Model
Gemini

Questions

What does it need to run?

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

How long does it take to set up?

Plan an afternoon. 20 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 20 steps before you point it at anything that matters.