October 2025 saw major changes to Google Ads that impact the way campaigns function, the level of control advertisers can have, and the places where ads can go. These updates weren’t minor tweaks – they represent meaningful shifts in the way the platform works and what advertisers need to do differently.
Whether you are managing your own campaigns or working with a PPC management company, it is important to understand these changes so that you can plan and perform to the best of your ability. Here’s what really changed and what it means for your advertising strategy.
The biggest news in October was AI Max being made globally available after months of limited testing. This isn’t just another type of campaign – it’s an overarching change in the way that Google deals with creative development and audience targeting.
AI Max uses generative AI to automatically produce ad variations based on the materials that you provide. Upload your product images, brand assets, and messaging points and the system creates hundreds of creative variations for different audience segments and search contexts. Early adopters are finding meaningful improvements in cost efficiency over manually managed campaigns.
The system doesn’t mix and match your existing assets like Performance Max does. It actually makes new variations on the fly, changing the imagery focus, the headline focus, the call to action based on what different users are looking for and what historically converted similar audiences.
For advertisers, it means rethinking creative workflows. Instead of having to create dozens of completed versions of an ad, you give the AI base materials and have it sort out the assembly. This saves production time but requires some trust in the automation that some advertisers aren’t ready to give.
The practical implication is obvious: while advertisers who are comfortable with AI Max will likely experience benefits from the increased efficiency, those who are not comfortable with any reduction in creative control will likely struggle with the transition. Testing AI Max against your existing campaigns makes sense before spending a lot of budget.
One of the longest-standing complaints about Performance Max has been that it is a black-box. Advertisers knew the automation worked, but knowing why or where was almost impossible. October’s updates finally correct this with some meaningful reporting improvements.
Channel level performance insights now reveal which networks – Search, Display, YouTube, Maps, Discovery are actually driving your results. You can see where conversions are coming from instead of just knowing that Performance Max sent out conversions somewhere across Google’s properties.
Campaign-level negative keywords were also rolled out broadly in October. Advertisers can now add up to 1,000 negative keywords per Performance Max campaign using exact or phrase match. This tackles the frustration of Performance Max displaying ads for irrelevant queries that you couldn’t exclude last time.
These features of transparency are a big change in Google’s approach. Rather than the practice of asking advertisers to blindly trust automation, Google now offers data to ensure that automation is functioning as it should. For advertisers who have been reluctant to embrace Performance Max, these updates address some of the biggest objections.
Any PPC advertising agency running Performance Max advertising campaigns should be reviewing the new channel data to learn where client budgets are actually flowing. With this visibility, optimization that was previously impossible can take place.
October brought some refinements to Smart Bidding for greater flexibility in campaign goal attainment for advertisers.
Demand Gen campaigns were given a new cost-per-click bidding strategy to maximize clicks (within set CPC limits). This offers an alternative to conversion-focused bidding for engagement-focused campaigns.
Smart Bidding Exploration became more widely available, enabling campaigns to proactively explore new audience segments and placements as opposed to optimising purely within proven territory. This can help to discover new opportunities but requires acceptance of some experimental spend which may not convert immediately.
Budget pacing is also enhanced with predictive capabilities that anticipate high-opportunity periods. Instead of spending evenly throughout a period of time, campaigns can now focus budget at windows of time when conversions are more likely to happen historically.
These changes are indicative of Google’s move towards more sophisticated automation. The controls are there but they’re increasingly about setting parameters, more so about managing individual bids or placements directly.
October verified the growth of advertisement in Google’s artificial intelligence (AI) driven search experiences. Ads are now displayed in both AI Overviews and AI Mode, meaning your campaigns will potentially be able to reach users being shown AI-generated answers instead of traditional search results.
The catch is big: in order to appear in these AI experiences, you have to use Google’s automated solutions and have your ads be relevant not only to the query, but to the AI-generated answer and supporting context. Manual keyword matching alone isn’t going to get you into AI answers.
This puts strategic pressure for automation. Advertisers who are opposed to AI-powered campaign types might be left out of increasing swaths of search traffic as AI features grow more common across more queries. Those embracing automation gain access to placements that are simply impossible for manual campaigns.
For advertisers, this means you need to look at how much of your target audience uses AI features, and if the tradeoff – more automation for more placement access – makes sense for your situation.
Google added the ability for users to collapse sponsored results on search pages – surprising given how central ads are to Google’s business model. Users can now block the ads (placed at the top of results), although a “Sponsored Results” label is visible as they scroll.
While this sounds alarming for advertisers, the practical impact may be limited. Users who actively hide ads were probably ignoring them in the first place. The use of label persistence while users scroll may actually make ads more well known in some ways.
Shopping ads were given a fresh branding as “Sponsored Products” with more prominent labelling. These changes reflect Google’s response to regulatory pressure and concerns about user experience, balancing the need to monetize with the need to control the user experience.
For advertisers, these changes don’t necessarily mean taking immediate action but indicate that they should watch click-through rates to see if there are any changes in user engagement patterns. The audience that is still engaging with ads may be more valuable as the number of casual impressions declines.
By late October all message assets must contain verified business information-accurate phone numbers, business names and response time commitments. This need for compliance impacts advertisers that are using click-to-message features.
Review what you have in your existing message assets to ensure they meet the new requirements. Verify stated response times and that you have systems in place to actually respond within stated response times. Non compliant assets may be disapproved.
This update is part of Google’s broader efforts to be accountable in advertising. Features that promise to provide direct communication with customers need to actually deliver on these promises.
The shift from “views” to “TrueView views” changes the way video campaign engagement is measured. The new metric is a better representation of actual viewer attention than passive exposure.
For skippable in-stream ads, one had to watch at least 30 seconds or the entire duration of the ad if shorter than 30 seconds to count as view. For in-feed video ads, views require either clicks on the thumbnail, or viewing for at least 10 seconds for auto-playing video ads. Short ads count views after 10 seconds of viewing.
These changes mean your video metrics may be different even if there has not been a change in actual performance. Don’t panic if view counts decrease the views you are now counting are more meaningful engagement than the inflated numbers from previous measurement.
October’s updates carry on Google’s path towards AI-based advertising. The platform increasingly rewards quality inputs by advertisers and trust in automation to optimise delivery, targeting and even creative execution.
This is not to say that manual control disappears entirely. The performance Max transparency improvements and the addition of negative keywords actually make things more in control in some places. But the general trend points in favor of the advertisers who are willing to work with AI and not against it.
For businesses running their own advertising, these updates might make it more complex in ways that make professional management more valuable. For those already working with agencies understanding these changes is helpful for evaluating whether or not your campaigns are adapting appropriately.
October 2025 saw major changes to Google Ads such as AI Max global rollout with generative creatives, improvements to Performance Max transparency capabilities with channel reporting and negative keyword support, Demand Gen campaign bidding strategies, increased ad placements in AI Overviews and AI Mode, collapsible ads for users, message asset verification requirements, and video metrics. These updates are a continuation of Google’s efforts to provide AI-driven automation but with some transparency and control features to address concerns from advertisers. Success is increasingly dependent upon embracing automation and delivering quality inputs instead of trying to handle every detail manually.
AI Max is a set of AI-powered capabilities to boost existing Search campaigns with generative creative capabilities. Unlike Performance Max which is its own automated campaign type, AI Max applies AI functionality to your Search campaigns by dynamically generating hundreds of ad variations based on base materials that you supply.
Yes. October 2025 brought campaign-level negative keywords to Performance Max with up to 1,000 negative keywords available per campaign using exact or phrase match types. This solves one of the greatest advertiser problems with irrelevant traffic for Performance Max campaigns.
Yes. Advertising grew into both AI Overviews and AI Mode in 2025, October being the turn of wider accessibility. However, appearing in these AI experiences requires the use of Google’s automated solutions and having ads that are relevant to the query and the context of the AI-generated answer.
Google changed the “views” metric to “TrueView views” which measures more meaningful engagement. Skippable in-stream ads now require 30 seconds of watching for it to count as a view and in-feed and Shorts ads require 10 seconds. This may result in apparent view count declines as a result of more accurate engagement measurement.
Review all message assets to ensure they contain correct business information including phone numbers, business names, and response time commitments. Check to see if you are actually capable of responding within stated timeframes. Non-compliant assets could get disapproved under the new requirements.
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