Automation library · Content

SEO article writer by AI with Gemini and Google Sheets

Started by a change in a Google Sheet, and works across Google Sheets. It hands the judgement calls to Gemini. 15 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: Gemini

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

The flow

Starts it 1Model 9Logic 4Service 1

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

  1. 1Google Sheets TriggerGoogle Sheets triggerStarts it
  2. 2Google Gemini Chat Model1Lm Chat Google GeminiModel
  3. 3Google Gemini Chat Model6Lm Chat Google GeminiModel
  4. 4Google Gemini Chat Model7Lm Chat Google GeminiModel
  5. 5Structured Output Parser10Output Parser StructuredModel
  6. 6Google Gemini Chat Model8Lm Chat Google GeminiModel
  7. 7Check SelectedIfLogic
  8. 8Content writer1Chain LlmModel
  9. 9Reviewer Chain LlmModel
  10. 10Reviewer 3Chain LlmModel
  11. 11Title & Summary Writer1Chain LlmModel
  12. 12Code1CodeLogic
  13. 13Code2CodeLogic
  14. 14Code3CodeLogic
  15. 15Google SheetsGoogle SheetsService

How it's built

Starts on
A change in a Google Sheet
Steps
15, with 1 branch
Size
Medium: a working afternoon
Connects to
Google Sheets
Model
Gemini

Questions

What does it need to run?

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

What starts it?

It starts on a change in a Google Sheet.

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. 15 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 15 steps before you point it at anything that matters.