# Amazon affiliate marketing automation with OpenRouter: n8n workflow

> Started by a change in a Google Sheet, and works across Google Sheets. It hands the judgement calls to OpenRouter.

Source: https://millionrounds.com/workflow/amazon-affiliate-marketing-automation-with-openrouter (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Data collection](https://millionrounds.com/workflows?category=Data+collection#library)

# Amazon affiliate marketing automation with OpenRouter

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

Medium Calls a model: OpenRouter

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Famazon-affiliate-marketing-automation-with-openrouter)

**15 steps** Medium: a working afternoon

**0** Branches: places the flow splits

**1** Loop or waits

**1** Service it connects to

## The flow

Starts it 1 Model 6 Logic 1 Service 7

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

- 1 **OpenRouter Chat Model** Lm Chat Open Router *Model*
- 2 **OpenRouter Chat Model1** Lm Chat Open Router *Model*
- 3 **Google Sheets Trigger** Google Sheets trigger *Starts it*
- 4 **OpenRouter Chat Model2** Lm Chat Open Router *Model*
- 5 **Image Prompt Generate** Agent *Model*
- 6 **FB caption** Agent *Model*
- 7 **asin number** Agent *Model*
- 8 **ai image generator** Http Request *Service*
- 9 **Product Image** Http Request *Service*
- 10 **Amazon Product Details** Http Request *Service*
- 11 **Convert to File** Convert To File *Service*
- 12 **Image Upload To Server** Http Request *Service*
- 13 **Wait** Wait *Logic*
- 14 **Facebook Graph API** Facebook Graph Api *Service*
- 15 **Google Sheets** Google Sheets *Service*

## How it's built

- **Starts on:** A change in a Google Sheet
- **Steps:** 15, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Google Sheets
- **Model:** OpenRouter

## Questions

What does it need to run?

An n8n account, plus your own Google Sheets account, and a key for OpenRouter. 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 OpenRouter. 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.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Famazon-affiliate-marketing-automation-with-openrouter)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)

## Workflows like it

Also data collection, with the same services where possible, closest in size first.

- [**Analyze YouTube comments with OpenAI and Google Sheets** 15 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/analyze-youtube-comments-with-openai-and-google-sheets)
- [**Audit landing page conversion with OpenAI and Gmail** 15 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/audit-landing-page-conversion-with-openai-and-gmail)
- [**Automate employee onboarding** 15 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/automate-employee-onboarding)
- [**Automatic Gmail unsubscribe detection with Google Sheets** 15 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/automatic-gmail-unsubscribe-detection-with-google-sheets)
- [**Build and query a Google Docs wiki with Google Sheets** 15 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/build-and-query-a-google-docs-wiki-with-google-sheets)
- [**Chat with Google Sheet** 15 steps · calls a model · Google Sheets](https://millionrounds.com/workflow/chat-with-google-sheet)