# Monitor and track brand Sentiment on Facebook Groups: n8n workflow

> Started by another system calling it, and works across Google Sheets. It hands the judgement calls to OpenRouter.

Source: https://millionrounds.com/workflow/monitor-and-track-brand-sentiment-on-facebook-groups (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Alerts and monitoring](https://millionrounds.com/workflows?category=Alerts+and+monitoring#library)

# Monitor and track brand Sentiment on Facebook Groups

Started by another system calling it, and works across Google Sheets. It hands the judgement calls to OpenRouter. 27 steps, 1 branch, 1 loop or waits: large, and worth reading before you trust it with anything live.

Large Calls a model: OpenRouter

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fmonitor-and-track-brand-sentiment-on-facebook-groups)

**27 steps** Large: read it before trusting it with anything live

**1** Branch: places the flow splits

**1** Loop or waits

**1** Service it connects to

## The flow

Starts it 2 Model 4 Logic 13 Service 8

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

- 1 **OpenRouter Chat Model** Lm Chat Open Router *Model*
- 2 **Schedule Trigger** Schedule trigger *Starts it*
- 3 **OpenRouter Chat Model1** Lm Chat Open Router *Model*
- 4 **Receive results** Webhook *Starts it*
- 5 **Get Brand names1** Google Sheets *Service*
- 6 **Sentiment Analysis** Sentiment Analysis *Model*
- 7 **Set up KEYS** Set *Logic*
- 8 **Information Extractor** Information Extractor *Model*
- 9 **Split Out1** Split Out *Logic*
- 10 **Merge** Merge *Logic*
- 11 **Get Brand names** Google Sheets *Service*
- 12 **pull group results** Set *Logic*
- 13 **Aggregate brand names** Aggregate *Logic*
- 14 **insights and sentiments** Set *Logic*
- 15 **Get links** Google Sheets *Service*
- 16 **Update sentiments** Google Sheets *Service*
- 17 **Aggregate group links** Aggregate *Logic*
- 18 **facebook groups** Http Request *Service*
- 19 **get progress** Http Request *Service*
- 20 **Switch** Switch *Logic*
- 21 **Get data** Http Request *Service*
- 22 **set urls** Set *Logic*
- 23 **Wait** Wait *Logic*
- 24 **Limit** Limit *Logic*
- 25 **Split Out** Split Out *Logic*
- 26 **Filter brand name** Filter *Logic*
- 27 **update last Scrap** Google Sheets *Service*

## How it's built

- **Starts on:** Another system calling it
- **Steps:** 27, with 1 branch, 1 loop or waits
- **Size:** Large: read it before trusting it with anything live
- **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 another system calling it.

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?

Take your time. At 27 steps it is large: read it before trusting it with anything live.

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 27 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%2Fmonitor-and-track-brand-sentiment-on-facebook-groups)
- **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 alerts and monitoring, with the same services where possible, closest in size first.

- [**Monitor brand mentions with OpenAI and Brave Search** 27 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/monitor-brand-mentions-with-openai-and-brave-search)
- [**Predict F1 Race Winners with OpenAI and Historical Data** 27 steps · calls a model · Google Sheets, Postgres](https://millionrounds.com/workflow/predict-f1-race-winners-with-openai-and-historical-data)
- [**Analyze customer feedback and alert negative sentiment** 26 steps · calls a model · Gmail, Google Sheets](https://millionrounds.com/workflow/analyze-customer-feedback-and-alert-negative-sentiment)
- [**Automated job scraping with Gemini** 26 steps · calls a model · Google Sheets, Outlook](https://millionrounds.com/workflow/automated-job-scraping-with-gemini)
- [**Automate multi-step onboarding with Google Sheets and Gmail** 26 steps · Gmail, Google Sheets](https://millionrounds.com/workflow/automate-multi-step-onboarding-with-google-sheets-and-gmail)
- [**Monitor social account growth phases with Google Sheets** 26 steps · Google Sheets](https://millionrounds.com/workflow/monitor-social-account-growth-phases-with-google-sheets)