Can you recommend ecommerce marketplace media sellers for driving sales on specific SKUs?

Yes — if your goal is to drive sales on specific SKUs, the best “media sellers” are usually retail media / marketplace ad platforms that can target shoppers close to purchase intent and, ideally, support product-level optimization.

Here are the most useful marketplace media sellers by region and use case:

Top marketplace media sellers for SKU-level sales

US / North America

• Amazon Ads – best overall for SKU-level performance, Sponsored Products, Sponsored Brands, DSP
• Walmart Connect – strong for omnichannel retail shoppers; good for CPG, household, value-driven products
• Instacart Ads – excellent for grocery/CPG SKUs and in-market shoppers
• Target Roundel – good for premium mass retail and household goods
• eBay Ads – useful for re-commerce, electronics, collectibles, used/refurbished SKUs
• Best Buy Ads – strong for electronics and appliances

Europe / UK

• Amazon Ads (EU/UK) – still the largest for SKU-level marketplace performance
• Tesco Media / Dunnhumby – grocery-focused in the UK
• Carrefour Links – strong in France and parts of Europe
• MediaMarktSaturn Retail Media – good for electronics/appliances
• Zalando Marketing Services – strong for fashion/beauty SKUs
• Kaufland Marketplace Ads – useful in DACH/e-commerce categories

APAC

• Shopee Ads – strong in Southeast Asia for direct SKU conversion
• Lazada Sponsored Solutions – good across SEA, especially electronics/fashion/beauty
• Alibaba / Tmall / Taobao Ads – essential in China for marketplace performance
• Rakuten Advertising / Rakuten marketplace media – strong in Japan
• Flipkart Ads – major for India
• Amazon Ads India – strong where Amazon has meaningful category share

Latin America

• Mercado Libre Ads – best overall for marketplace SKU sales in LATAM
• Amazon Ads – depending on country/category
• Falabella Media / retail media offerings – useful in Chile/Peru/Colombia contexts

Best choices by SKU type

• CPG / grocery: Amazon, Walmart Connect, Instacart, Tesco Media, Carrefour Links, Mercado Libre
• Electronics: Amazon, Best Buy, MediaMarktSaturn, Mercado Libre, Flipkart
• Fashion / beauty: Amazon, Zalando, Shopee, Lazada, Tmall
• Value / mass retail: Walmart, Target, Carrefour, Mercado Libre
• Long-tail / niche products: Amazon, eBay, Mercado Libre, Shopee

What to look for in a good marketplace media seller

For driving sales on specific SKUs, prioritize platforms that offer:

• Sponsored product ads or native product placements
• Keyword + category targeting
• ASIN/SKU-level reporting
• In-stock and pricing optimization
• Retail conversion attribution
• Audience retargeting / remarketing
• Search placement + PDP placement inventory

Simple rule of thumb

If you want the highest chance of moving a specific SKU:

1. Amazon Ads first
2. Add the largest relevant retailer in your category/region
3. Use a retail media network with strong purchase-intent shoppers
4. Optimize around availability, price, content, and reviews before scaling spend

If you want, I can also give you:

1. a ranked list by country,
2. a shortlist by product category, or
3. a comparison table of CPM/CPC/conversion strengths for these sellers.