The Great De-indexing: How the DMA Is Reshaping European E-commerce

In a move that has sent shockwaves through the European digital economy, Google has begun a systematic dismantling of its product carousels across the European Economic Area (EEA). For millions of online retailers, this shift marks the abrupt evaporation of a primary source of organic traffic, fundamentally altering the landscape of digital visibility. The change, which Google attributes to the necessity of complying with the European Union’s Digital Markets Act (DMA), represents one of the most significant structural modifications to search engine results in the company’s 29-year history.

Main Facts: The Disappearing Act

The hallmark of the modern shopping experience on Google—the prominent, visually rich product carousels that appear at the top or side of search results—has all but vanished for users in the EU, Norway, Iceland, and Liechtenstein. These blocks, which previously allowed consumers to compare products, prices, and retailers at a glance, have been replaced by a more sterile, text-heavy interface that favors external price comparison aggregators over individual merchant listings.

Industry analysts have confirmed that this is not a localized bug or a temporary testing phase, but a deliberate, widespread rollout. The transition has effectively rendered the "Google Shopping" organic tab obsolete for the average consumer, as it has been stripped from the primary navigation bar. For retailers who have spent years optimizing their product feeds and investing in SEO strategies specifically designed to capture these "carousel clicks," the impact is immediate and potentially devastating.

Chronology of a Regulatory Collision

The roots of this transformation lie in the EU’s Digital Markets Act, a landmark piece of legislation aimed at curbing the market dominance of "gatekeeper" tech firms. The DMA mandates that companies like Google must ensure a level playing field, preventing them from favoring their own services—such as Google Shopping—over those of competitors.

• Pre-2024: Google faced years of antitrust scrutiny regarding its self-preferencing practices, leading to heavy fines and mandates to open its platform to third-party comparison services.
• Early 2024: Google implemented initial adjustments to its search interface in Europe to comply with DMA requirements, which included providing more visibility to comparison shopping services (CSS).
• Late 2026: The current "de-indexing" phase began. Observers noted a sharp, near-total decline in organic carousel appearance within the EEA, coinciding with a broader push by Google to reconfigure its SERP (Search Engine Results Page) to avoid further regulatory penalties.
• The Present: Retailers and SEO professionals across the EEA are grappling with a search landscape where the "Shopping" tab is effectively hidden or removed, and organic product blocks have plummeted by up to 100% in frequency.

Supporting Data: The Magnitude of the Shift

The numbers provided by industry analytics platforms paint a bleak picture for organic reach. Productrise, a Dutch-based organic shopping analytics platform, has been monitoring the situation with granular precision. Their data, which tracks thousands of daily product queries, indicates a decline of 90% to 100% in product carousel visibility within the EEA.

Crucially, this decline is geographically isolated. When Productrise’s team compares EEA data against search results in the United Kingdom, the United States, and Australia, the difference is stark. While European users are met with static lists of retailers and aggregators, users in non-EEA countries continue to see the familiar, interactive carousels.

Hugo Huijer, founder of Productrise, noted that the drop-off occurred within a matter of days. "For online retailers in Europe, this means that a large part of the organic Shopping visibility they have built up has disappeared within a very short period of time," Huijer explained. The data clearly shows a "fundamental shift" in the mechanics of e-commerce traffic, where the previously reliable pipeline of organic clicks has been severed.

Official Responses and Google’s Stance

Google has characterized this change as a direct response to regulatory pressure, but their rhetoric suggests a clear frustration with the outcome. In communications regarding the rollout, the tech giant has implied that these changes have resulted in what they describe as the "biggest decline in search result quality" in their history.

By framing the removal of these features as a decline in quality, Google is signaling to the European Commission that the DMA requirements may be forcing them to degrade the user experience. The company argues that the carousels—which they previously promoted as a feature that helps users find products quickly—are now legally untenable under the "neutrality" requirements of the DMA.

Critics, however, argue that Google is engaging in "malicious compliance." By removing the features that made their own platform convenient, they are effectively punishing the regulatory environment, shifting the burden of discovery away from the search engine and onto the user.

Implications for the Retail Ecosystem

The consequences of this move are rippling through the entire e-commerce value chain. The implications can be categorized into three major shifts:

1. The Decline of "Merchant Center" Value

For years, the Google Merchant Center (GMC) has been the heartbeat of an online store’s visibility strategy. Retailers have meticulously maintained their product feeds to ensure they appeared in carousels. With these carousels gone, the value proposition of the Merchant Center for organic traffic has significantly diminished. As SEO expert Kristian Kunz of SEO Südwest pointed out, "SEO for products is also less relevant now—at least when it comes to measures directly related to Google Shopping."

2. The Rise of the Aggregator

The vacuum left by the removal of product carousels is being filled by price comparison sites and large aggregators. Because the search results are no longer linking directly to the product pages of individual retailers, consumers are forced to click through to an intermediary. This benefits established players who have the brand recognition or the existing partnership status to appear in these new, curated lists, while smaller, niche retailers are left out in the cold.

3. Traffic Concentration

Industry observers predict a consolidation of traffic. Large, multinational retailers with deep pockets for advertising may actually see an increase in direct traffic as consumers, unable to find specific products through organic search, bypass Google and go directly to trusted, well-known web domains. Conversely, smaller online retailers, who relied on the "long tail" of organic search to find new customers, may see their marketing budgets stretched to the breaking point as they are forced to shift from organic optimization to paid Google Shopping Ads.

A Broader Trend: The Erosion of Organic Visibility

This development is not occurring in a vacuum. It is the latest chapter in a long-standing trend of "zero-click" search results. Over the past few years, the introduction of AI Overviews, featured snippets, and knowledge panels has steadily siphoned traffic away from organic website links.

Recent research in Germany highlights that the share of organic traffic in total website traffic is on a downward trajectory. By removing the product carousel, Google has effectively accelerated this trend. Retailers are now facing a reality where the "free" traffic they once took for granted is being replaced by a pay-to-play model or, worse, a black box where the search engine controls the entire journey from intent to purchase.

Looking Forward: Strategies for Survival

As the European e-commerce landscape undergoes this forced evolution, the playbook for online retailers must change. Industry experts suggest several paths forward:

• Diversification of Traffic: Relying on Google as the primary engine of discovery is increasingly dangerous. Retailers are being urged to invest more heavily in email marketing, social media commerce, and building direct customer relationships.
• Brand Building: When the "middleman" (Google) stops showing your products, your brand equity becomes your primary shield. Consumers who recognize a brand name are more likely to bypass search engines and type the URL directly.
• Focus on Category Pages: With product-level carousels in decline, SEO focus is shifting back to category pages. By optimizing for broader search intent, retailers hope to recapture some of the visibility lost at the product-specific level.

The removal of product carousels in the EEA is a watershed moment for the digital economy. While the European Union’s intention was to foster competition, the immediate result has been a significant disruption to the visibility of thousands of businesses. Whether this leads to a healthier, more competitive market or simply entrenches the power of large aggregators remains to be seen. What is certain is that for the European online retailer, the days of relying on the organic "Google Shopping" carousel are effectively over.