What Does the Google Ad Tech Monopoly Verdict Mean for Digital Advertising?

The U.S. Department of Justice won a landmark case against Google, so what happens next?

Written by Ronn Torossian
Published on Apr. 23, 2025
A smartphone with the Google Ads logo in front of the Google logo
Image: Shutterstock / Built In
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A federal judge has ruled that Google illegally monopolized key parts of the digital advertising market. This isn’t just a legal setback for one of the world’s most powerful companies; it’s a wake-up call for an industry long overdue for change. The court’s decision marks a turning point that will ripple through every corner of digital marketing, media buying and public relations.

This ruling is not a sideshow. It’s a signal. A signal that the days of unchecked dominance in ad tech are ending. A signal that marketers and communications leaders must rethink how they reach audiences, build brands and earn trust. For those who’ve spent decades leading marketing and communications teams through seismic industry shifts, this moment feels familiar. It’s a disruption, but it’s also an opening.

4 Tips for Managing the Google Ad Verdict Fallout

  • Diversify your ad tech relationships.
  • Invest in building your brand.
  • Get ahead of privacy regulations now.
  • Bring PR in early and often.

More From Ronn TorossianWhat TikTok’s Uncertain Future Means for Data Privacy and Platform Regulation

 

What Happened With Google and Why It Matters

The U.S. Department of Justice prevailed in a landmark antitrust case against Google, with the court finding that the company abused its monopoly power in digital advertising technology. At the heart of the case was Google’s control over the ad tech stack, specifically its demand-side platform, ad exchange, and supply-side platform, known as DoubleClick for Publishers. The court found that Google tied these tools together in ways that forced publishers and advertisers into its ecosystem, stifling competition and distorting the market.

This isn’t just about market share. It’s about how Google managed to sit on both sides of the transaction, representing buyers and sellers, while running the auction itself. That’s a textbook conflict of interest. It’s like being the referee in a game where you own both teams and sell tickets to the fans. The judge agreed. Remedies on the table include breaking up parts of Google’s ad tech business or imposing strict behavioral changes to restore fair competition.

The scale is staggering. Google’s ad tech business touches hundreds of billions of dollars in digital ad spending. When one company exerts that much influence over pricing, placement and data flows, it skews the entire market. For marketers and PR professionals, that means the tools we’ve used to plan, buy and measure media have been shaped by a system that wasn’t truly neutral.

But this ruling isn’t just about technology. It’s about trust. Consumers are increasingly skeptical about how companies use their data. Regulators are watching. And brands that fail to adapt will pay the price, not just in legal risk, but in lost credibility.

 

What This Decision Means for Digital Marketing and PR

The most immediate impact of the ruling is fragmentation. For years, marketers have relied on Google’s centralized tools for targeting, buying and optimizing digital campaigns. That model is now under pressure. We’re likely to see a shift toward more open and competitive markets, where no single player dominates every step of the process.

That shift means both complexity and opportunity. Marketers will need to make tougher and more thoughtful decisions about where and how they spend. With more vendors in play, media buying will require more scrutiny, more testing and more transparency. We’ll need to reevaluate metrics that we once took at face value. For instance, attribution models that are heavily dependent on last-click data have long favored Google’s properties and obscured the true customer journey.

At the same time, the decline of paid targeting dominance opens the door for earned media and brand storytelling to take a larger role. When precision targeting becomes harder or more expensive, brands can no longer rely on algorithms to deliver the right message to the right person at the right time. Instead, they need to earn attention with content that resonates, narratives that cut through the noise, and relationships that foster credibility.

This is where earned media and brand storytelling step in. A well-placed article, a compelling founder profile, or a timely thought leadership piece can travel far beyond paid reach, especially when it aligns with what audiences care about. PR professionals who understand how to craft these narratives, build relationships with journalists and influencers, and create moments that spark conversation are no longer a supporting function. They are a strategic engine for visibility and trust.

This moment also demands a deeper reckoning with data ethics. The Google ruling is part of a much larger regulatory shift. Governments are drawing clear lines around data collection, targeting and consent, from the EU’s Digital Markets Act to California’s CPRA. For marketers, this is no longer just about avoiding fines or updating privacy policies. It is about rebuilding trust.

That means rethinking how data is sourced, how audiences are engaged, and how value is delivered in ways that respect user intent. Campaigns need to be grounded in transparency, not just performance. The brands that lead will be those that treat ethical marketing not as a constraint but as a competitive advantage.

 

How Leaders Should Respond to the Changes

First, diversify your ad tech relationships. If your media buying strategy is still anchored entirely in Google’s stack, you’re exposed. Start building relationships with independent DSPs and SSPs. Look for partners who offer transparency in pricing, bidding and data handling. This isn’t just risk management; it’s smart business. A more competitive market means better service and better pricing if you know where to look.

Second, invest in your brand. For too long, digital marketers have poured money into targeting while underinvesting in creative. That’s no longer sustainable. If you can’t rely on hyper-targeted ads to do the heavy lifting, your brand story needs to carry more weight. Strong creative isn’t a luxury. It’s a requirement. This means more than just a catchy headline or polished design. It means telling a story that reflects your values, connects with your audience’s emotions, and remains consistent across every touchpoint.

Strong creative can take many forms. It might be a bold brand campaign that taps into a cultural moment, a product video that explains with clarity and charm, or a social series that brings real customer voices into the spotlight. These are the kinds of ideas that stick. Think of Nike’s “You Can’t Stop Us” campaign during the pandemic, or Duolingo’s quirky presence on TikTok that turned a language app into a cultural icon. This is the kind of creative that drives recall, builds trust, and rises above the noise, especially when precise targeting is no longer enough.

Third, get ahead of privacy regulation. Don’t wait for the next law to scramble your data strategy. Build compliance into your campaigns now. That means clear consent flows, transparent data use policies, and a culture that respects privacy as a core value, not a checkbox. Marketers who treat privacy as an afterthought are going to find themselves behind the curve, both legally and reputationally.

Fourth, bring PR to the table early and often. Too many organizations still treat PR as a separate function, brought in only after issues arise or when there’s a need to amplify a campaign. This reactive approach is a missed opportunity. PR should be integrated into the strategy from the start, working alongside marketing and creative teams to shape the messaging, timing, and tone.

PR is your front line for building credibility. It shapes how people perceive your brand, how they receive your messages, and how they understand your values. This isn’t just about press releases or media coverage. It’s about fostering genuine relationships with journalists, influencers and key stakeholders who can help tell your story authentically. In a fragmented media environment, PR plays a crucial role in ensuring that your brand isn’t just visible, but trusted. Treat it as a strategic partner, not a sideline, and include it early in decision-making processes to guide your overall brand narrative.   

The best leaders are already moving. They’re reassessing their media mix. They’re rebalancing paid, owned and earned channels. They’re investing in brand equity, not just conversion rates. They’re building teams that can adapt to a more complex market, and they’re doing it with speed.

More on GoogleWhat the Google Antitrust Trials Tell Us About the Value of Data

 

Why This Moment Matters for Tech

This ruling is about more than Google. It’s about the future of digital advertising. For years, the industry has operated on the assumption that a few dominant players would set the rules. That assumption just cracked. The government has shown it’s willing to act. Courts are willing to intervene. And the public is demanding accountability.

This is a structural shift. It’s not a one-off. It signals a move toward more competition, more transparency and more scrutiny. Brands can no longer afford to operate on autopilot, trusting that the tools they use are neutral or fair. They need to ask harder questions. Who controls the data? Who sets the prices? Who benefits from the lack of competition?

It also means that trust is no longer a soft metric. It’s a business imperative. Consumers are more informed, more skeptical and more vocal than ever. They want to know how companies use their data. They want to know what brands stand for. And they’re quick to call out companies that fall short.

This is where marketing and PR must converge. Not in theory, but in practice. The lines between promotion and reputation are already blurred. In a world where every campaign is a public statement, where every ad can be screenshotted and shared, the stakes are higher. Your message doesn’t just need to sell. It needs to stand up to scrutiny.

The Google ruling is a signal. A signal that the rules are changing. A signal that the market is opening. A signal that the future belongs to brands that can build trust, tell stories, and act with integrity.

Now is the time to act. Not next quarter. Not after the next compliance review. Now. Reevaluate your media buying. Audit your data practices. Strengthen your brand. And bring your PR team into the conversation where it belongs, at the center.

This isn’t a sideshow. It’s the main event. The companies that recognize that now won’t just survive the shakeup: They’ll shape what comes next.

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