Google Merchant Center is no longer just a paid media tool

Until recently, Google Merchant Center was mainly seen as a paid media tool. It powered Shopping ads, supported Performance Max campaigns, and helped retailers grow visibility through paid channels.

That is changing. Google now uses product data across much more of its ecosystem, including organic search. Product feeds influence how products appear in Shopping results, richer listings, and AI-driven discovery experiences, which means they now play a much broader role in visibility than many teams realise.

The real shift is how Google understands products

At its core, this change is about how Google builds its understanding of products. Historically, that understanding came from crawling websites. Product pages, category structures, and internal linking all played a central role in how products were interpreted and ranked. That still matters, but it’s no longer the full picture.

Google is increasingly relying on structured product data supplied directly through Merchant Center. This data is cleaner, more consistent, and easier to reuse across different surfaces. Once Google has it, it can apply it across paid, organic, and AI-driven experiences.

In simple terms, Google is shifting from interpreting the web to being given structured product truth. From a retailer’s perspective, that changes where visibility is earned. It’s no longer just about how well your site is crawled and understood, but how well your product data is structured and maintained.

Product feeds are now a core visibility lever

Traditional SEO still matters, particularly for broader and informational queries. But for product-led searches, feeds are becoming central.

When Google decides which products to show, it needs reliable data on relevance, availability, price, and key attributes such as size, colour, or material. Much of that now comes from the feed rather than the website itself.

That means feed quality directly influences visibility. Better structured, more complete product data increases the chances of appearing prominently, even in competitive categories where your site authority alone might not be enough.

We see this especially clearly in international markets, where organic visibility can be less mature or still building. In those cases, a well-optimised product feed can effectively do some of the heavy lifting, helping products appear in front of high-intent users even when traditional organic rankings are still developing.

Google is collapsing product data into a single system

With Google moving towards a unified product model, a single set of attributes defines how a product appears across Shopping ads, free listings, local inventory, and organic surfaces. This is more than just a technical update, because instead of paid and organic being distinct systems with different logic, they are drawing from the same underlying product data.

That means that product data is no longer something you can optimise per channel. It has to be correct, consistent, and complete at the source. International businesses face additional complexity, because the same product needs to behave consistently across languages, currencies, and local expectations. Any gaps or inconsistencies tend to surface everywhere at once.

As search gets more specific, structured data becomes essential

At the same time, search behaviour is becoming more precise. Instead of broad queries like “laptop”, users are increasingly searching for highly specific needs, such as “lightweight laptop for travel and editing photos under £1,000 with long battery life”.

To respond to that level of specificity, Google needs structured, reliable product data. Feeds provide that foundation. They allow Google to match detailed intent to relevant products, compare options, and guide users more directly towards purchase decisions.

If your product data is incomplete or poorly structured, you’re less likely to appear in these moments, regardless of how strong your broader SEO performance is.

International markets expose the gaps first

This shift may show up most clearly in international markets. That’s because, while brands often invest heavily in localised content and technical SEO, product feeds can be treated as secondary. They may be translated rather than localised, partially optimised, or not aligned with how people search in-market.

That creates a disconnect. Google is trying to build a consistent view of each product, but inconsistent data across markets undermines visibility, particularly for high-intent searches.

Where feeds are properly localised and actively managed, the opposite is true. They become a growth lever in their own right, helping brands surface in shopping journeys even before wider organic maturity is in place.

The real constraint is often organisational

One potential blocker lies in how teams are structured. Product feeds have typically sat with paid media, while SEO is handled separately, sometimes across different teams, markets, or agencies. Where this is the case, no one is responsible for product data across search as a whole.

Traditionally, paid teams optimise for efficiency and return on ad spend, while SEO teams focus on rankings, content, and visibility in evolving search experiences. Both are valid, but they rarely connect at the level of product data. As feeds become more central to visibility, that separation becomes harder to maintain. A modern search strategy requires paid media and SEO to work from the same product foundation.

What a more integrated approach looks like

In practice, this means treating product feeds as part of your wider search strategy, not just a paid media input. It means evaluating feed data through an SEO lens as well as a paid one. Do product titles reflect how people search in each market? Are attributes detailed enough to match real query patterns? Is data consistent across languages and regions?

It also means treating feeds as an evolving system, not a static setup. As search behaviour changes and new formats emerge, product data needs to evolve with it.

How Oban can help

To conclude, Google Merchant Center now plays a much bigger role in how products are understood and surfaced across Google, not just in ads. If you want to explore what this means for your markets and product data, get in touch.