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The Pay-to-Play Reality of Modern Marketplaces

Five years ago, a well-optimized listing could rank organically and drive significant sales without paid advertising. That era is largely over. Today, the top positions on Amazon, Allegro, and most other major European marketplaces are dominated by sponsored results.

This doesn't mean advertising is a money pit — far from it. Done right, marketplace PPC delivers some of the highest returns of any digital advertising channel. The key is understanding how each platform works and managing campaigns with discipline.

Amazon Sponsored Products: The Foundation

Sponsored Products are the most widely used ad type on Amazon and the best starting point for most brands. They appear in search results and on product detail pages, and they're keyword-targeted — meaning you only pay when someone clicks.

How to Structure Your Campaigns

The biggest mistake brands make is dumping all their products into one campaign with automatic targeting. A structured approach looks like this:

Step 1 — Auto campaigns: Let Amazon discover which search terms trigger your ads. Run these at a low budget for 2-4 weeks to gather data.

Step 2 — Manual campaigns: Take the best-performing search terms from your auto campaigns and move them into manual campaigns where you have full control over bids.

Step 3 — Negative keywords: Actively exclude irrelevant search terms to stop wasting budget on clicks that never convert.

Step 4 — Ongoing optimization: Adjust bids based on ACoS (Advertising Cost of Sale). Lower bids on high-ACoS terms, increase on profitable ones.

Sponsored Brands: Build Awareness at the Top

Sponsored Brands appear at the very top of search results and feature your brand logo, a custom headline, and up to three products. They're more expensive per click than Sponsored Products, but they're powerful for:

• Building brand recognition in a new market
• Defending your brand terms from competitors
• Driving traffic to your Amazon Store (a branded mini-website)

For brands entering a new European market, Sponsored Brands campaigns are particularly valuable — they signal brand authority at first glance.

Display Ads: Retargeting and Conquesting

Amazon DSP (Demand-Side Platform) and Sponsored Display ads allow you to reach shoppers off Amazon — on third-party websites and apps — as well as retarget visitors to your product pages.

These are generally more suited to established brands with larger budgets. For newer market entrants, we typically recommend mastering Sponsored Products first.

Advertising on Other European Marketplaces

Amazon dominates in Germany, France, Italy, Spain, and the Netherlands, but other platforms matter too:

Allegro (Poland)

Allegro is the dominant marketplace in Poland, capturing a larger share of Polish e-commerce than Amazon. Their advertising platform — Allegro Ads — operates similarly to Google Ads, with keyword-based bidding and display placements. Polish brands and distributors who ignore Allegro are leaving their biggest market unaddressed.

Kaufland (Germany)

Kaufland.de has grown rapidly and now offers promoted product placements for sellers. It's a cost-effective alternative to Amazon DE for certain product categories, particularly household goods, food, and health products.

bol.com (Netherlands & Belgium)

bol.com is the leading marketplace in the Netherlands and Belgium. Their advertising options are still maturing, but basic product promotion placements are available and can be highly effective given the platform's dominant market position.

Key Metrics Every Brand Should Track

Regardless of platform, these are the metrics that matter:

• ACoS (Advertising Cost of Sale): Total ad spend ÷ total ad revenue. Lower is generally better, but acceptable ACoS depends on your margins.
• ROAS (Return on Ad Spend): The inverse of ACoS. Many brands find this more intuitive.
• Impression Share: Are you showing up when you should?
• Click-Through Rate (CTR): Low CTR often signals a weak main image or irrelevant keyword targeting.
• Conversion Rate: If CTR is fine but conversions are low, the issue is usually on the listing — not the ad.

The Case for Professional Ad Management

Running marketplace ads effectively is a full-time job. Bid management, keyword research, negative keyword maintenance, A/B testing of creatives, and cross-marketplace campaign coordination require expertise and daily attention.

Most brands who manage their own ads underperform simply due to lack of time and platform expertise. A professional team can often reduce ACoS by 20-40% while maintaining or growing revenue.

At Egenticy, our ad specialists manage campaigns across Amazon DE, FR, IT, ES, NL, PL, BE, Allegro, Kaufland, and more. We combine marketplace expertise with data-driven optimization to maximize your advertising ROI.

Want to see what professional ad management could do for your brand? Get in touch with us.