The Google Unfair Advantage Policy Update Explained

Last month, an update to the long-standing Google Unfair Advantage Policy was quietly rolled out, and while the enforcement date isn’t until April 14th, the PPC world is already considering its potential impact. The update seems to formally allow advertisers to show more than one ad on a single search results page, as long as each ad appears in a different ad location.

We’ve put together this blog to break down what the policy update really means, how it relates to other recent Google Ads updates and how advertisers can navigate the new rules.

What’s Changed in the Google Unfair Advantage Policy

At its core, the Google Unfair Advantage Policy is designed to ensure fairness in its advertising ecosystem by preventing manipulative tactics that give certain advertisers an outsized presence on the search results page. For years, Google discouraged advertisers from ‘double serving’ ads, which meant showing more than one ad from the same business or linking to the same destination on a single search results page. 

Now, Google is stating that double-serving is permitted as long as the ads appear in separate locations. What this means in practice is that the same advertiser can have multiple ads on a single SERP. 

How Does Google Ads Auction Work?

To understand the impact of the updated Google Unfair Advantage Policy, it helps to look at how Google Ads auction works. Each location on the SERP is governed by its own separate auction, meaning advertisers compete independently for each placement. This is what enables the new policy: an advertiser can now appear multiple times on a single page, as long as each ad wins a different auction in a separate location. 

This detail about the way Google Ads Auction works was not widely known, however it’s this framework that will determine how often (and where) your ads can appear going forward. Google Ads Liaison Ginny Marvin recently commented on this on LinkedIn, mentioning that different ad auctions have been run for different ad placements for many years.

Where This Sits in the Latest Google Ads Updates

The Google Unfair Advantage Policy update isn’t happening in isolation. In fact, it’s part of a series of ongoing Google Ads updates that are gradually changing fundamental policies which have been in place since the platform was launched. 

For example, back in October 2024, Google redefined what it means for an ad to be in ‘top’ position. Where ‘Google top ads’ were once understood to appear strictly above organic search results, the definition was changed to say that ‘Top ads may now appear below organic listings,’ depending on the query. This has effectively allowed ads to appear mixed within organic results rather than being clearly separated at the top of the page. 

In that context, the Unfair Advantage Policy Update, now allowing multiple ads from the same advertiser across different locations on the same page, feels like the next step in a larger shift. Google Ads is clearly evolving, with long-held concepts about placement, visibility and fairness being redefined along the way.

How Will Double Serving Google Ads Affect Advertisers?

Double serving google ads officially being allowed could reshape how visibility is distributed across the SERP, delivering more clarity (and opportunity) to advertisers with large-scale campaigns. Advertisers with the resources to compete across several ad locations on a single results page may potentially increase their overall visibility and presence.

However, the update has raised some concerns for smaller advertisers. Competing in multiple auctions against different ad locations can be resource-intensive. For businesses working with limited budgets, this update may further tip the balance in favour of advertisers who can afford more aggressive strategies.

That said, if you own a small business that does rely on Google advertising, the update isn’t necessarily a reason to panic, rather it’s a reason to restrategise. You can still compete effectively by:

• Focusing on Quality Score: Relevance, landing page experience and expected CTR all feed into your ad’s ability to win auctions without necessarily outbidding others.
• Prioritising Ad Relevance: Tightly themed ad groups and high-intent keywords can help you stand out even if you’re only competing in a single location.
• Using Smarter Targeting: Use audience signals, localised targeting and device-level adjustments to maximise performance while controlling spend.
• Monitoring Auction Insights: Keep an eye on overlap rates and impression share trends after this update to better understand where and how bigger advertisers might be increasing their presence.

In some ways, this can be seen as a push for advertisers to be more strategic, not just more aggressive. Smaller campaigns may benefit from focusing on depth over breadth to deliver the most value from a single well-targeted placement.

Google PPC Advertising With SEM Consultants

With constant Google Ads updates and policy changes reshaping the PPC landscape, managing your own campaigns can quickly become overwhelming. It’s no wonder that many businesses choose to bring in expert support.

SEM Consultants is here to take the pressure off. We’re a leading PPC agency in Birmingham and we use the latest techniques and data-driven strategies to make sure your ads reach the right audience, in the right place, at the right time. We handle everything from campaign setup and strategic bid management to ongoing testing, optimisation and everything in between.

Check out our Google Ads management page to learn more about how we can support you. Alternatively, if you’re ready to get started, get in touch with us today! Our team will be happy to answer any questions you may have.