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What Marketplace Listing Optimisation Solves

Online marketplaces like Amazon, eBay, Zalando, or Cdiscount each operate with unique listing rules, search algorithms, and content standards. Failing to tailor your product data to meet each marketplace’s expectations can severely impact your performance and sales. Without effective marketplace listing optimisation, you may encounter a range of critical issues:

  • Low visibility in search results: Poorly structured or generic listings are often buried in marketplace search results, leading to fewer impressions and lost sales opportunities.
  • Delistings due to non-compliance: Each platform has specific content requirements. Listings that fail to meet these can be rejected, suspended, or removed entirely, without warning.
  • Weak content that fails to convert: Inaccurate or incomplete product information, low-quality images, and irrelevant keywords can result in poor customer experience and reduced conversion rates.

NetMarkets' Key Features

Dynamic Field Mapping & Editing

Use custom rules to automatically rewrite titles, categorise products, or append keywords per marketplace.

Content Enrichment from Any Source

Import enhanced data from your PIM, ERP, or CMS to create complete, compelling listings.

SEO Optimisation by Channel

Tailor fields like title length, brand placement, bullet points and keywords to boost search rankings on Amazon, eBay, etc.

Smart Assortment Strategy

Choose which products to push per channel. Launch with small test groups and scale what works.

Who uses Listing Optimisation?

  • Marketplace Managers seeking efficiency
  • SEO/e-commerce teams looking to scale visibility
  • Brands operating in multi-country marketplaces with differing rules

The Business Impact

MetricResult
SKUs with improved visibility+45%
Reduction in listing rejections-60%
Time to create marketplace-specific content-70%
Listings published error-free on first try+55%

Based on internal Lengow averages

Case Study Example: Star Srl

By optimising their Amazon listings via Lengow, Star Srl, a leading Italian company in the luxury eyewear sector, increased their SKU visibility by 175%, expanding from 8K to 22K products while maintaining compliance and improving conversions. They manage today 3,5K+ average monthly orders on Amazon marketplaces via NetMarkets.

Download guide
Star Srl Success Story

How does Lengow handle marketplace taxonomy mapping across multiple channels?

Lengow’s NetMarkets automatically maps your internal product categories to each marketplace’s specific taxonomy using pre-configured templates and custom rule logic. You can override mappings manually or conditionally, for example, routing certain products to different categories on Zalando versus Amazon. This ensures listings comply with each platform’s structure and minimizes the risk of mismatched product placement or delistings.

Can I apply conditional logic to modify titles and attributes per channel in NetMarkets?

Yes, NetMarkets’s rule engine supports advanced conditional logic. You can define channel-specific rules using “if/then” expressions to dynamically rewrite product titles, truncate descriptions, or modify attributes. For example: IF [Marketplace] = “Cdiscount” AND [Brand] = “Apple” THEN SET [Title] = “Apple – [Product Name]”. This allows full control over how your product data appears on each marketplace without modifying your source feed.

How does NetMarkets ensure listings meet validation requirements before submission?

Lengow’s NetMarkets integrates pre-publish validation layers for each marketplace. These checks include mandatory field completeness, GTIN/ISBN formatting, image dimension requirements, and attribute value constraints. Errors and warnings are surfaced in real time via the interface, allowing you to correct them before sending data. Successful listings can also be monitored post-publish using channel-specific feedback loops (e.g. Amazon MWS or Mirakl API responses).

Product Content Syndication

Publish accurate, attractive content across multiple marketplaces.

Marketplace Error Tracking

Identify and resolve listing errors that impact visibility.

Feed Management

Maintain optimised, clean data feeds for top performance.

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