Google Ads Updates 2026: What Advertisers Should Pay Attention to This Summer
Google continues to invest heavily in automation and AI-powered advertising tools. During the latest product updates, the company announced several important changes to Google Ads that could impact campaign performance in the coming months.
From updates to Smart Bidding to new promotional tools, here’s what advertisers need to know — and how to prepare.
1. Google Is Updating Smart Bidding for Budget-Limited Campaigns
Starting August 17, 2026, Google will change how automated bidding strategies optimize campaigns that frequently receive the “Limited by Budget” status. According to Google, the goal of this update is to improve how Target CPA and Target ROAS strategies perform when campaigns are constrained by budget limitations.
Advertisers will begin receiving notifications about the upcoming change starting July 6.
What does Google recommend?
Before implementing the update, it is worth:
- checking campaigns that frequently receive the Limited by Budget status;
- analyzing historical results;
- reviewing current Target CPA or Target ROAS values;
- ensuring that the goals match current business metrics.
For many advertisers, this update will become the most important among all announced ones, as it will affect campaigns regardless of whether they use the new Google Ads features.
2. Smart Bidding Exploration Expands Globally
Google is also expanding Smart Bidding Exploration (SBE) to more markets and languages worldwide.
This is an AI feature that helps find new search queries and additional opportunities for driving conversions without significantly weakening target performance metrics.
According to Google, Smart Bidding Exploration uses machine learning algorithms to find additional relevant traffic among queries for which the campaign is already eligible to show ads. At the same time, the tool does not expand the keyword list, but operates within the existing targeting.
The feature is now becoming available:
- for Search campaigns;
- for Performance Max without a product feed;
- in a testing mode for Shopping campaigns.
For businesses that already use automated bidding strategies, this can become an additional source of scaling without the need to launch new campaigns.
3. Promotion Mode — a new tool for promotions and sales
Another new feature introduced by Google is Promotion Mode (Beta).
The tool is designed for advertisers who regularly run seasonal promotions, sales, or promotional periods.
Instead of manually adjusting bids and budgets during a promotion, the advertiser can pre-configure a special campaign mode in advance.
Promotion Mode allows:
- temporarily increasing the allowable deviation from the target ROAS;
- automatically accounting for expected demand growth;
- allocating an additional daily budget for the promotion period.
This tool can be especially useful for:
- online stores;
- brands with seasonal sales;
- businesses that actively operate during Black Friday, holiday campaigns, or sales periods.
What does this mean for advertisers?
Google continues to move toward maximum automation of bid and budget management.
If earlier advertisers independently controlled most settings, today more and more decisions are made by algorithms based on data and user behavior.
That is why the following are becoming increasingly important:
- properly configured conversion tracking;
- up-to-date target CPA and ROAS metrics;
- high-quality data for algorithm training;
- regular auditing of advertising campaigns.
Conclusion
Among all the announced updates, the greatest attention should be paid to changes for campaigns with the status Limited by Budget, which will start taking effect on August 17.
If your campaigns are regularly budget-limited, we recommend checking their performance and the relevance of target metrics now in order to avoid unexpected changes in results after the Google Ads update.
