Google expands European search redesign to include local business queries as regulatory scrutiny intensifies

Google has officially expanded its recently deployed search result units in the European Economic Area (EEA) to incorporate local business queries, marking a significant evolution in how the search giant presents localized information to European users. This update, documented in the company’s Search Central changelog on September 18, extends the reach of the “aggregator unit” and the “supplier unit”—two features originally introduced to provide more visibility to third-party vertical search services and direct suppliers.

The integration of local business queries—which encompass dining, professional services like beauty salons, and recreational activities—represents a broader shift in Google’s search architecture within the EU. While the fundamental mechanics of these units remain consistent with the initial rollout, the inclusion of local businesses alters the competitive landscape for directories, comparison platforms, and small-to-medium enterprises (SMEs) operating within the EEA.

A Chronology of the European Search Overhaul

The current redesign is the culmination of a multi-month effort by Google to align its search operations with the stringent requirements of the European Union’s Digital Markets Act (DMA). The timeline of these adjustments highlights the pressure Google faces to ensure its search engine does not disproportionately favor its own internal services over independent competitors.

• Early September 2024: Google initiates a sweeping redesign of search results across the EEA. Initial documentation focuses on hotels, flights, and long-distance travel, setting the stage for a new, segmented display of results.
• September 8, 2024: Industry analysts and search engine optimization experts report on the rollout, noting that while the supplier units reference brick-and-mortar businesses, the technical documentation lacks explicit support for local queries.
• September 18, 2024: Google updates its official Search Central documentation. The changelog confirms that both the aggregator and supplier units now formally support local business queries, bringing local search results into the same structural framework as travel and shopping comparisons.
• Late September 2024: The industry awaits further guidance from the European Commission regarding whether these specific design changes satisfy the mandates set forth in the commission’s July 23, 2024, decision, which gave Google a 60-day window to demonstrate full compliance.

Structural Mechanics: How the Units Operate

The new search interface functions through a symbiotic relationship between the aggregator unit and the supplier unit. The aggregator unit is designed to highlight results from approved vertical search services, such as specialized directories, comparison shopping engines, and metasearch platforms. When a user conducts a query, the top-ranked aggregator is expanded by default, ensuring that the user is immediately exposed to a variety of external service providers.

In tandem, the supplier unit acts as a companion interface, displaying the specific businesses themselves. For local searches, this means a user looking for a local service—such as a plumber or a hair salon—will be presented with a bifurcated interface: one side provides a portal for directory-based comparison, while the other offers a direct look at the service providers.

This dual-unit approach is a departure from traditional "local packs," which typically aggregate information directly from Google Business Profiles. By introducing this tiered architecture, Google is effectively creating a space where third-party aggregators can compete for visibility alongside the businesses they represent.

Regulatory Context and the Digital Markets Act

The primary driver behind these changes is the European Commission’s ongoing enforcement of the Digital Markets Act. The DMA aims to foster a fairer digital economy by preventing “gatekeeper” platforms from using their market power to self-preference their own services.

The European Commission’s July 23 press release was a pivotal moment in this saga. The commission identified specific concerns regarding how Google’s search results displayed vertical search services compared to its own integrated products. The 60-day compliance deadline was a direct ultimatum, with the threat of periodic penalty payments hanging over the company. By including local business queries in the new units, Google is attempting to demonstrate a "neutral" display environment where third-party directories have a clear, documented path to being featured in prime search real estate.

Compliance and Data Integration for Businesses

For directory operators and local businesses, the mechanism for inclusion is distinct and highly structured. Directories must apply through a formal vertical search service approval process, utilizing the same interest form that has historically been used for travel and transportation aggregators.

Once approved, these services are required to provide a “point of interest” (POI) feed. This data stream must contain comprehensive metadata, including:

• Business name and physical address
• Validated telephone contact information
• Categorization tags
• High-resolution imagery
• Aggregated user ratings

Crucially, Google has provided assurances via its Actions Center documentation that data supplied by these aggregators is strictly compartmentalized. Information provided for these feeds is intended solely to populate the partner’s specific unit and is not to be repurposed to enhance Google’s proprietary services or to benefit the units of direct competitors.

For the local businesses themselves, the barrier to entry is intentionally low. Businesses do not need to submit custom data feeds to appear in the supplier unit; Google will continue to crawl existing web data to populate these listings. However, the company notes that providing structured data can enhance the presentation of the business, potentially leading to higher click-through rates. The supplier unit is contingent upon the aggregator unit; it only appears when an aggregator unit is present on the page, reinforcing the concept that the two are inextricably linked in this new design.

Market Implications and Future Outlook

The implications of this update are far-reaching for digital marketing, SEO, and local commerce. First, for rank-trackers and search analysts, the search experience in the EEA is now fundamentally different from that in the United States or other global markets. Metrics derived from search result page (SERP) snapshots in Berlin or Paris will no longer be comparable to those in New York or Tokyo.

Second, the competitive landscape for local directories is set to intensify. Since Google is now effectively mandating a "level playing field" for these aggregators, companies that have traditionally relied on their own proprietary ranking algorithms will now have to optimize their data feeds for Google’s specific requirements to ensure they are selected for the aggregator unit.

Third, there remains a degree of ambiguity regarding the “local pack.” Google’s documentation notes that the new aggregator unit “replaces existing units” on the results page for local searches, but it remains unclear which legacy elements—specifically the traditional local map pack or Google Business Profile cards—are being phased out or subsumed. This creates a period of uncertainty for local business owners who rely on these tools for foot traffic and lead generation.

As of late September, the European Commission has not issued a definitive statement confirming that these changes fully satisfy their requirements. Should the commission find the redesign insufficient, the prospect of substantial fines looms. For now, the digital ecosystem in Europe is in a transition phase, with businesses, directories, and SEO professionals scrambling to adapt to a search environment that is increasingly being shaped by legislative mandates rather than purely algorithmic evolution.

The long-term success of this initiative will depend on the transparency of Google’s selection process for the aggregator units. If the company can prove that the selection of partners is based on objective, non-discriminatory criteria, it may succeed in alleviating the concerns of the European Commission. If, however, the aggregator units become a source of contention due to perceived bias or technical hurdles, the battle between the search giant and EU regulators is likely to continue well into the coming year.