# Check Japanese ad copy compliance with Gemini and Sheets: n8n workflow

> Started by a clock, and works across Gmail, Google Sheets and Slack. It hands the judgement calls to Gemini.

Source: https://millionrounds.com/workflow/check-japanese-ad-copy-compliance-with-gemini-and-sheets (Millionrounds; every figure on the page links to its filing or article)

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

# Check Japanese ad copy compliance with Gemini and Sheets

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

Medium Calls a model: Gemini

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fcheck-japanese-ad-copy-compliance-with-gemini-and-sheets)

**15 steps** Medium: a working afternoon

**1** Branch: places the flow splits

**0** Loops or waits

**3** Services it connects to

## The flow

Starts it 1 Model 3 Logic 3 Service 8

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

- 1 **Schedule Daily Check** Schedule trigger *Starts it*
- 2 **Google Gemini Chat Model** Lm Chat Google Gemini *Model*
- 3 **Risk Result Parser** Output Parser Structured *Model*
- 4 **Get Unchecked Copy** Google Sheets *Service*
- 5 **Check Copy with Gemini** Chain Llm *Model*
- 6 **Set Review Policy** Set *Logic*
- 7 **Parse Risk Result** Code *Logic*
- 8 **Report Check Failure** Slack *Service*
- 9 **Update Copy Row** Google Sheets *Service*
- 10 **Route by Risk Level** Switch *Logic*
- 11 **Block and Alert Legal** Slack *Service*
- 12 **Request Marketing Review** Slack *Service*
- 13 **Notify Ready to Publish** Slack *Service*
- 14 **Flag Unclassified Copy** Slack *Service*
- 15 **Draft Revision Request** Gmail *Service*

## How it's built

- **Starts on:** A clock
- **Steps:** 15, with 1 branch
- **Size:** Medium: a working afternoon
- **Connects to:** Gmail, Google Sheets, Slack
- **Model:** Gemini

## Questions

What does it need to run?

An n8n account, plus your own Gmail, Google Sheets and Slack accounts, and a key for Gemini. 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. 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%2Fcheck-japanese-ad-copy-compliance-with-gemini-and-sheets)
- **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.

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

## Workflows like it

Also chat assistants, with the same services where possible, closest in size first.

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- [**Analyze client portfolio diversification with Google Sheets** 15 steps · calls a model · Google Sheets, Slack](https://millionrounds.com/workflow/analyze-client-portfolio-diversification-with-google-sheets)
- [**Automate Client Onboarding with Asana and Slack** 15 steps · calls a model · Asana, Gmail](https://millionrounds.com/workflow/automate-client-onboarding-with-asana-and-slack)
- [**Automate email responses with OpenAI and Telegram** 15 steps · calls a model · Gmail, Telegram](https://millionrounds.com/workflow/automate-email-responses-with-openai-and-telegram)
- [**Classify Gmail intents with Gemini and Slack** 15 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/classify-gmail-intents-with-gemini-and-slack)
- [**Classify purchase requisitions with Gemini and Gmail** 15 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/classify-purchase-requisitions-with-gemini-and-gmail)