Google Expands EEA Search Redesign: Aggregator and Supplier Units Now Support Local Business Queries

BRUSSELS / MOUNTAIN VIEW — Google has officially expanded its newly introduced European Economic Area (EEA) search result units to fully support local business queries. The tech giant quietly logged the update on September 18, updating its Search Central documentation for both the aggregator unit and the supplier unit.

Initially rolled out across the EEA on September 8 to comply with European Union regulatory frameworks, these specialized search result features previously catered primarily to broad verticals such as travel (hotels, flights, and long-distance trains or buses) and product shopping. With this latest update, the scope has broadened significantly to encompass local brick-and-mortar stores, service providers (such as plumbers and beauty salons), restaurants, and local attractions.

The move marks a profound evolution in how local search results are surfaced to users within the 27-nation European bloc. It establishes a dual-sided ecosystem where approved directories and local businesses appear side-by-side in dedicated layout components, reshaping the digital landscape for European consumers, directory operators, and local merchants alike.

1. Main Facts: The Anatomy of the EEA Local Search Update

To understand the weight of Google’s September 18 update, one must examine how the aggregator and supplier units function under the hood.

The Core Mechanics

• The Aggregator Unit: This component displays listings from approved vertical search services. According to Google, this category includes comparison shopping engines, directory services, and specialized metasearch platforms. By default, the top-ranked provider’s results are expanded on the page, and Google restricts the display to only one aggregator unit per search query.
• The Supplier Unit: Acting as a direct companion, the supplier unit appears dynamically alongside the aggregator unit, showcasing the direct providers—the local businesses themselves—associated with the query.
• The Integration of Local Queries: While initial documentation mentioned brick-and-mortar businesses and tradespeople as abstract examples, local queries were not formally listed as officially supported system features during the September 8 rollout. Now, the official Google Search Central changelog explicitly confirms: "The aggregator unit and supplier unit now support local business queries."

What Constitutes a "Local Query"?

According to Google’s Actions Center documentation, local searches within this framework encompass a wide array of high-intent consumer needs. This includes dining options, localized services (such as hair salons, spas, and home repair), and leisure activities or tourist attractions.

When a user in the EEA triggers one of these queries, the traditional layout may give way to these specialized units, altering the visibility of standard organic results, local packs, and Google Business Profiles.

2. Chronology: A Timeline of Regulatory Pressure and Rapid Deployment

The rollout of these search features does not happen in a vacuum; it is the direct result of intense, ongoing friction between Google and European Union regulators enforcing the Digital Markets Act (DMA).

• July 23: The European Commission issues a major press release and formal Search decision regarding Google’s compliance posture. Crucially, the Commission imposes a strict 60-day window for Google to alter its search practices or face severe, periodic financial penalties.
• September 8: Google rolls out a redesigned search results interface across the European Economic Area. This initial deployment introduces the aggregator and supplier units, heavily geared toward flights, hotels, and retail products, while leaving the explicit inclusion of local queries ambiguous.
• September 18: Just ten days after the initial regional rollout—and hovering perilously close to the European Commission’s 60-day compliance deadline—Google updates its Search Central documentation. The changelog formally logs the inclusion of local business queries into both the aggregator and supplier units, bringing local directories and neighborhood merchants squarely into the new EEA search framework.
• Present Day: SEO professionals, local business owners, and regulatory watchdogs monitor search engine results pages (SERPs) across Europe to evaluate how the new dual-unit layout interacts with standard local packs and whether the modifications satisfy European Commission oversight.

3. Supporting Data & Technical Requirements: How Directories and Businesses Qualify

For businesses and directory operators looking to navigate this new landscape, Google has outlined explicit technical and administrative pathways.

Requirements for Aggregators and Directories

Directories and third-party comparison sites cannot simply appear in the aggregator unit; they must undergo an approval process to be recognized as legitimate vertical search services.

• The Application Process: Google routes local applicants through the exact same interest form previously reserved for hotel, flight, and ground transportation aggregators.
• Point of Interest (POI) Feeds: To power local queries, approved aggregators must supply a detailed Point of Interest feed. This feed must carry specific programmatic fields, including:
  • Official business names
  • Physical addresses
  • Telephone numbers
  • Business categories
  • High-resolution imagery
  • Customer ratings and reviews
• Data Privacy and Segregation: According to Google’s Actions Center guidelines, the data transmitted through these partner feeds is heavily firewalled. It is used strictly to populate the specific partner’s aggregator unit and will not be harvested for Google’s internal services or shared with competing units. Furthermore, the aggregator unit officially replaces existing legacy units for local searches on the EEA results page.

Requirements for Local Businesses (Suppliers)

Interestingly, the administrative burden on individual, direct-to-consumer businesses is remarkably light.

• Zero Direct Data Submission Needed: Individual merchants, local shops, and independent tradespeople do not need to submit custom feeds or fill out specialized forms to appear in the supplier unit.
• Eligibility Criteria: Direct providers must simply serve users within the geographical bounds of the European Economic Area. They are only required to maintain an online presence that Google’s web crawlers can naturally index, though supplemental feeds can optimize their visibility.
• Dependency: The supplier unit is strictly tethered to the aggregator unit; it only surfaces on the SERP when an approved aggregator unit is also present.

4. Official Responses and Regulatory Context: The Digital Markets Act

The overarching driver behind these sweeping interface overhauls is the European Union’s Digital Markets Act (DMA), a landmark piece of legislation designed to curb the market dominance of designated "gatekeeper" tech platforms and ensure a level playing field for alternative European services and directories.

In its July 23 enforcement announcement, the European Commission underscored that Google was operating under a strict 60-day timeline to rectify practices deemed non-compliant with European competition law. The Commission’s official statement explicitly warned that failure to implement satisfactory remedies would trigger continuous, periodic penalty payments calculated as a percentage of Google’s global daily turnover.

As of the September 18 documentation update, the European Commission has not issued a formal public statement confirming whether Google’s newly expanded aggregator and supplier units—now supporting local queries—fully satisfy the demands of the July search decision. Legal and regulatory experts note that the absence of immediate punitive action does not equate to formal sign-off, leaving Google’s compliance status under ongoing regulatory scrutiny.

5. Implications: What This Means for SEO, Local Businesses, and Consumers

The integration of local business queries into Google’s EEA aggregator and supplier units introduces profound structural changes to European search marketing.

For Local Businesses and Merchants

• Visibility Shift: Local businesses now have the potential to be featured prominently in a dedicated supplier unit running parallel to major directory listings. Because direct data submission is not mandatory, many small businesses may find themselves appearing in these units automatically based on standard organic visibility and crawlability.
• Uncertain Frequency: Google’s documentation remains silent on how frequently these units will trigger for localized searches. If these units dominate high-intent local queries, foot traffic and digital inquiries could heavily depend on which directories secure top-tier aggregator placement.

For Directories and Vertical Search Services

• New Competitive Battleground: Approved aggregators, comparison sites, and niche directories now have a direct pathway to capture massive volumes of local search traffic in Europe—provided they successfully apply through Google’s interest form and maintain robust, compliant POI data feeds.
• Exclusivity of Space: Because Google limits the SERP to a single aggregator unit at a time, competition to secure the top-ranked provider slot will be fierce, elevating the strategic importance of technical feed optimization and data accuracy.

For Search Marketers and SEO Professionals

• Divergent SERP Experiences: Data captured via rank trackers, analytics suites, and Google Search Console from within EEA member states will likely diverge sharply from non-EEA markets. Marketers managing multi-regional campaigns must account for a fundamentally different layout and user journey in Europe.
• Tracking and Measurement Challenges: With new units replacing legacy features and distinct rules governing data usage, measuring organic click-through rates (CTR) and attribution will require renewed analytical frameworks.

Looking Ahead

As the European Commission continues to evaluate Big Tech compliance under the Digital Markets Act, Google’s rapid iterations on its search architecture demonstrate the high-stakes environment of modern digital governance. Whether these adjustments permanently satisfy EU regulators—and how European consumers adapt to the new aggregator-supplier search paradigm—will become glaringly apparent in the months ahead.