# Aggregate web product reviews and sentiment with Decodo: n8n workflow

> Started by an incoming Telegram message, and works across Telegram. It hands the judgement calls to Gemini.

Source: https://millionrounds.com/workflow/aggregate-web-product-reviews-and-sentiment-with-decodo (Millionrounds; every figure on the page links to its filing or article)

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

# Aggregate web product reviews and sentiment with Decodo

Started by an incoming Telegram message, and works across Telegram. It hands the judgement calls to Gemini. 13 steps, 1 loop or waits: a working afternoon to understand properly.

Medium Calls a model: Gemini

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Faggregate-web-product-reviews-and-sentiment-with-decodo)

**13 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 4 Logic 5 Service 3

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

- 1 **Google Gemini Chat Model** Lm Chat Google Gemini *Model*
- 2 **Google Gemini Chat Model1** Lm Chat Google Gemini *Model*
- 3 **Get Message** Telegram trigger *Starts it*
- 4 **Analyze Sentiment** Agent *Model*
- 5 **Draft Final Report** Agent *Model*
- 6 **Set Search Query** Set *Logic*
- 7 **Loop Over Items** Split In Batches *Logic*
- 8 **Reply to User** Telegram *Service*
- 9 **Google Search1** Decodo *Service*
- 10 **Merge Results** Code *Logic*
- 11 **Extract URLs** Code *Logic*
- 12 **Scrape Page Content1** Decodo *Service*
- 13 **Clean HTML** Code *Logic*

## How it's built

- **Starts on:** An incoming Telegram message
- **Steps:** 13, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Telegram
- **Model:** Gemini

## Questions

What does it need to run?

An n8n account, plus your own Telegram account, and a key for Gemini. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an incoming Telegram message.

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. 13 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 13 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%2Faggregate-web-product-reviews-and-sentiment-with-decodo)
- **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.

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

## Workflows like it

Also research and reporting, with the same services where possible, closest in size first.

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- [**Daily competitor WordPress analysis with Gemini and Telegram** 13 steps · calls a model · Google Sheets, Telegram](https://millionrounds.com/workflow/daily-competitor-wordpress-analysis-with-gemini-and-telegram)
- [**Daily cybersecurity news summarizer with Grok AI** 13 steps · calls a model · RSS, Telegram](https://millionrounds.com/workflow/daily-cybersecurity-news-summarizer-with-grok-ai)
- [**Ict trading technical analysis bot with Gemini and Telegram** 13 steps · calls a model · Telegram](https://millionrounds.com/workflow/ict-trading-technical-analysis-bot-with-gemini-and-telegram)
- [**Product review analysis with BrowserAct** 13 steps · calls a model · Email, Telegram](https://millionrounds.com/workflow/product-review-analysis-with-browseract)
- [**Send daily AI crypto market insights with Gemini** 13 steps · calls a model · Telegram](https://millionrounds.com/workflow/send-daily-ai-crypto-market-insights-with-gemini)