Google Ads Updates Search Budget Distribution Controls
New channel-priority settings allow advertisers to better manage spend across Google Search campaigns.
Updated on Oct. 24, 2026 in Advertising
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Google Ads has introduced a new channel-priority system for Search campaigns using Display Expansion, allowing advertisers to specify how their daily budgets are allocated across inventory. Additionally, Search campaigns utilizing Target Impression Share will phase out support for the Display Network.
Why it matters
These changes provide advertisers with granular control over budget distribution, enabling more strategic spending across high and low-priority channels. The shift simplifies campaign management by allowing specific overrides to account-level configurations.
Advertisers can now designate specific daily budget percentages for low-priority inventory, such as a 10% allocation equaling $20 of a $200 total daily budget. These settings apply to the campaign's average daily budget rather than the actual daily spend.
The players
Google Ads
Google Ads is a global online advertising platform that enables businesses to display advertisements across the company's search and display networks.
The details
The new channel-priority system enables advertisers to select High or Low priority for specific channels, though settings do not change spending for campaigns that are not budget-constrained. These controls are designed to streamline how Google Search campaigns interact with Display Expansion inventory.
Timeline
Controls began rolling out progressively to campaigns on October 15, 2026.
The official migration notice was publicly reported on October 23, 2026.
The channel-priority system will become mandatory for all remaining campaigns in February 2027.
Market Landscape
This transition marks a shift in how automated ad platforms handle budget distribution, moving away from fully black-box management toward hybrid control models. It positions the platform to better compete with other automated marketing tools by providing professional advertisers with greater transparency and manual oversight.
Advertisers will need to review their active campaign settings to ensure current spending aligns with the new channel-priority controls. Those using Target Impression Share will specifically need to adjust their strategies, as their ads will no longer appear on the Display Network.
The takeaway
Advertisers should audit their existing campaign budgets to verify that new channel priorities reflect current marketing goals. Proactive management of these settings will be essential before the mandatory system-wide transition takes effect in early 2027.
What happens next
The mandatory transition to the new channel-priority system for all remaining Google Ads campaigns is scheduled for February 2027.
Further reading
Learn more about the latest updates in Advertising.
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