Competitor_Price_Monitoring_via_Bright_Data

## 🟡 **SECTION 2: Check If the Price Has Changed**

### 🔍 Compare New Data with the Last Saved One

| 🧩 Nodes Involved            | 💬 Description                                                                                                                                                                                          |
| ---------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 📄 **Read Last Saved Price** | This reads from a **Google Sheet** that stores the **last known pricing data**. This becomes your reference point for comparison.                                                                       |
| 🔁 **Has Price Changed?**    | A simple **IF condition** compares the current scraped pricing to the previously saved one. If the content is **exactly the same**, nothing happens. If it's **different**, it moves to the alert flow. |

> ✅ **Advantage for Beginners**: No need for complex logic. n8n handles the comparison using a basic condition node.

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