I’ve learned over the years that Google doesn’t prioritize B2B marketers when developing new products. The focus initially lies with DTC and B2C brands, as they account for the largest budgets and transaction volume.
This pattern has repeated itself time and again in my advertising career. We saw this with responsive search ads and dynamic search ads. Performance Max follows this well-trodden path.
Back in the day, I would have firmly advised B2B companies against using Performance Max. However, in 2026, the scenario has changed significantly.
Not every B2B advertiser will benefit from Performance Max, nor should they. Here, I’ll explore who could benefit and who might be better off exploring other avenues. Testing new strategies is crucial if we’re to see meaningful changes in our results.
PMax 101 for B2Bs
If you’re reading this, I suspect you fall into one of three categories: Performance Max either isn’t working for you, you haven’t tried it, or you’re seeking improvements.
Let’s clarify a key point: Performance Max is a goal-based campaign model. It allows advertisers access to Google’s entire ad inventory through a single campaign. This includes YouTube, Display, Search, Discover, Gmail, and Maps, and we’re beginning to see ads in AI Overviews too.
If your industry already features ads in AI Overviews, you should seriously consider putting Performance Max on your radar.
Dig deeper: Top Performance Max optimization tips for 2026
Although encountering ads across Google’s network might seem daunting, especially if you’re working without a shopping feed, it’s no cause for concern. It’s a significant advantage, allowing us to reach individuals within the buying group who wouldn’t usually engage via traditional search.
Nurturing prospects through complex, lengthy sales processes is one area where Performance Max particularly shines for B2B marketers. Given that B2B decisions often involve multiple stakeholders over extended periods, a sustained advertising presence can be transformative.
What needs to be in place before testing Performance Max
Several prerequisites are necessary before diving into Performance Max. Importantly, you’re targeting signals, not keywords, and this distinction is crucial.
To set up successfully, you’ll need to connect your data source—such as Salesforce or your preferred CRM—and link it to meaningful online events, like qualified lead submissions or appointments booked.
Set your bid strategy to maximize conversions or target CPA, as Performance Max focuses on optimizing around outcomes rather than mere traffic.
Providing a customer list can further help the system identify and model similar characteristics, utilizing first-party data for better performance than website remarketing audiences alone.
Dig deeper: Why B2B brands are shifting from keywords to Performance Max
When PMax is not the right fit
Performance Max isn’t a blanket solution. If your B2B strategy depends on a limited, highly controlled target list, this may not be your best option.
Account-based marketing often yields better results with manual control when dealing with a few hundred named accounts.
The suitability of your market is another factor. A large addressable market is ideal, as targeting niche groups like private equity firms may not be as effective, with too little data for Performance Max to scale efficiently.
Additionally, if conversion actions are vague or poorly aligned with revenue, Performance Max may struggle to recognize what success looks like, leading to disappointing results.
Finally, if your organization is resistant to automation or frequently intervenes with adjustments, you may find Performance Max frustrating and destabilizing.
Dig deeper: How to optimize B2B PPC spend when budgets and confidence are low
What Performance Max can and can’t do for B2B
Performance Max isn’t a one-size-fits-all answer for B2B advertising, yet it’s now a viable option for many organizations when previously it wasn’t.
With the right elements—like strong conversion signals, a large market, and a willingness to let automation take the reins—it can significantly support long and intricate buying cycles.
It’s crucial to be honest about your data, your audience, and your organization’s readiness for automation. Without these, Performance Max can falter.
When conditions are conducive, it complements existing strategies by both capturing and generating demand effectively.
Success in B2B advertising isn’t about chasing the latest trend; it’s about thorough testing, relevant measurement, and discerning where and when a tool is appropriate.
Inspired by this post on Search Engine Land.
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