# Automate Twitter sentiment analysis with OpenAI: n8n workflow

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

Source: https://millionrounds.com/workflow/automate-twitter-sentiment-analysis-with-openai (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)

# Automate Twitter sentiment analysis with OpenAI

Started by a clock, and works across Google Sheets and Slack. It hands the judgement calls to OpenAI. 14 steps, 2 branches, 1 loop or waits: a working afternoon to understand properly.

Medium Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fautomate-twitter-sentiment-analysis-with-openai)

**14 steps** Medium: a working afternoon

**2** Branches: places the flow splits

**1** Loop or waits

**2** Services it connects to

## The flow

Starts it 1 Model 4 Logic 4 Service 5

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

- 1 **Structured Output Parser** Output Parser Structured *Model*
- 2 **Schedule Trigger** Schedule trigger *Starts it*
- 3 **OpenAI Chat Model** Lm Chat Open Ai *Model*
- 4 **Sentiment Analyst** Agent *Model*
- 5 **Request for Twitter Post via Apify** Http Request *Service*
- 6 **Switch According Analyst** Switch *Logic*
- 7 **Get Requested Post from Apify** Http Request *Service*
- 8 **OpenAI** Open Ai *Model*
- 9 **Send negative post message on slack** Slack *Service*
- 10 **Add Post Data** Google Sheets *Service*
- 11 **Set Field for Loop** Set *Logic*
- 12 **Loop Over Items** Split In Batches *Logic*
- 13 **Get Post Data** Google Sheets *Service*
- 14 **If Duplicate** If *Logic*

## How it's built

- **Starts on:** A clock
- **Steps:** 14, with 2 branches, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Google Sheets, Slack
- **Model:** OpenAI

## Questions

What does it need to run?

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

How long does it take to set up?

Plan an afternoon. 14 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 14 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%2Fautomate-twitter-sentiment-analysis-with-openai)
- **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)[Slack](https://millionrounds.com/workflows?service=Slack#library)

## Workflows like it

Also alerts and monitoring, with the same services where possible, closest in size first.

- [**AI-powered news monitoring & social post generator with OpenAI** 14 steps · calls a model · Google Sheets, RSS](https://millionrounds.com/workflow/ai-powered-news-monitoring-and-social-post-generator-with-op)
- [**Alert on at-risk nursery plants with OpenWeather** 14 steps · calls a model · Google Sheets, Slack](https://millionrounds.com/workflow/alert-on-at-risk-nursery-plants-with-openweather)
- [**Analyze alerts from Alertmanager and send diagnostic reports** 14 steps · calls a model · Qdrant, Slack](https://millionrounds.com/workflow/analyze-alerts-from-alertmanager-and-send-diagnostic-reports)
- [**Analyze error logs with OpenAI and GitHub** 14 steps · calls a model · GitHub, Slack](https://millionrounds.com/workflow/analyze-error-logs-with-openai-and-github)
- [**Analyze failed workflows with Claude and OpenRouter** 14 steps · calls a model · Discord, Gmail](https://millionrounds.com/workflow/analyze-failed-workflows-with-claude-and-openrouter)
- [**Automate dental appointments with Google Calendar** 14 steps · calls a model · Gmail, Google Calendar](https://millionrounds.com/workflow/automate-dental-appointments-with-google-calendar)