User Settings

The Market Ninja extension allows you to flexibly configure the collected data and export format. To access settings, click the Settings button at the top of the extension window or right-click on the extension icon and select Options.

The settings screen is divided into three sections: Attributes, Parsing, and Export.

Custom Attributes

By default, the extension collects a standard set of data (price, brand, rating, etc.). However, products on marketplaces have thousands of different characteristics (for example, Package weight, Sole material, Leather type, and many others).

You can add your own columns to the data table by specifying which characteristics need to be collected on the product card.

How to add an attribute:

1. Click the Add Attribute button;
2. Column Name: Enter the name that will be displayed in the header of your table (for example, Country);
3. Marketplace Keys: For each site, specify the exact name of the characteristic as it is written on the product card on the site.

Configuration Example:

Suppose you want to collect information about clothing composition.

1. Column Name: Enter Composition;
2. Wildberries: Enter Состав;
3. Ozon: Enter Состав материала (this is how this field is often named on Ozon);
4. Lamoda: Enter Состав or Состав, %.

Limitations

• Maximum number of custom attributes: 3;
• Attributes work in Extended Data mode for product lists, as well as for all product card parsing modes.

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Parsing Settings

This section controls the extension's behavior during data collection.

Remove Duplicates

Automatically hides products that appear more than once in search results or category pages. Enabled by default.

Reviews Limit

Defines the maximum number of reviews the extension collects per product when using the Product Reviews and Catalog Reviews modes. The default is 50 reviews.

Select "All reviews" to remove the limit and collect all available reviews. Keep in mind that collecting a large number of reviews significantly increases parsing time.

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Export Settings

In this section, you can control how the data will look in the exported files (Excel, CSV, JSON).

Text Cleaning

When collecting data, product descriptions or reviews often contain extra characters. You can enable the following automatic cleaning options:

1. Remove line breaks

   • What it does: Replaces all line breaks (Enter) with spaces;
   • Why it's needed: Important for CSV and Excel files so that a single cell with a long description does not break lines and disrupt the table structure.

2. Remove HTML tags

   • What it does: Completely removes code (HTML tags) from the text;
   • Why it's needed: Useful when collecting Rich content or descriptions from Ozon to get clean, readable text without junk.

Managing Settings

• Save: Applies changes. The button is active only if you have made edits and all fields are filled in correctly;
• Reset: Returns all settings to default values (removes your custom attributes).