Automation library · Content

Auto-generate platform-specific marketing content with OpenAI

Started by a change in a Google Sheet, and works across Google Docs and Google Sheets. It hands the judgement calls to OpenAI. 9 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: OpenAI

9 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 1Logic 3Service 4

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

  1. 1Update Status TriggerGoogle Sheets triggerStarts it
  2. 2Filter out Enabled Status RowIfLogic
  3. 3Fetch Social Platform LimitsGoogle SheetsService
  4. 4Create JSON for platform limtsCodeLogic
  5. 5Create PromptSetLogic
  6. 6OpenAIOpen AiModel
  7. 7Create new DocumentGoogle DocsService
  8. 8Update newly Created DocumentGoogle DocsService
  9. 9Update Status to Completed in SheetGoogle SheetsService

How it's built

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

Questions

What does it need to run?

An n8n account, plus your own Google Docs and Google Sheets accounts, and a key for OpenAI. 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 OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 9 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 9 steps before you point it at anything that matters.