Google expands Ads API testing tools in v24.1 release

Google launched model 24.1 of the Google Advertisements API, introducing deeper reporting segmentation, expanded experiment assist, and new safety features as advertisers proceed adapting to more and more automated marketing campaign environments.

The replace additionally prepares builders for Google’s upcoming knowledge retention coverage modifications, which take impact subsequent 12 months.

Why we care. The discharge focuses on three areas which have develop into more and more essential for advertisers: visibility into efficiency, inventive management, and testing automation.

The replace additionally provides manufacturers extra management over how creatives seem in Demand Gen campaigns, an space the place automation has typically restricted customization.

Advertisers and builders that rely closely on reporting infrastructure may also want to organize for Google’s upcoming 37-month knowledge retention restrict earlier than it begins affecting historic efficiency evaluation in 2026.

Cell reporting will get extra granular. One of many greatest additions is a brand new cell gadget platform section that lets advertisers get away reporting by working system.

Utilizing the brand new segments.mobile_device_platform area, builders can now isolate marketing campaign and customer-level efficiency throughout iOS and Android site visitors.

That issues as a result of consumer conduct typically varies considerably between working methods, significantly for app entrepreneurs, ecommerce advertisers, and types optimizing conversion worth.

Demand Gen provides basic picture assist. Google can also be giving advertisers extra inventive management inside Demand Gen campaigns.

The discharge provides assist for static picture advertisements via the classic_display_images area in DemandGenMultiAssetAd, permitting manufacturers to add creatives that run on the Google Show Community precisely as designed, with out AI-generated asset mixtures.

The characteristic seems focused at advertisers that need stricter management over branding and asset presentation.

Passkeys come to Google Advertisements. Safety is one other main focus in v24.1.

Google launched a brand new passkey_enabled area that signifies whether or not a consumer has enabled passkey authentication for his or her Google Advertisements account.

The replace follows Google’s broader push towards passwordless authentication and elevated safety round delicate account actions.

Experiment assist expands. Google is considerably increasing assist for Experiments, one of many platform’s core testing frameworks.

Advertisers can now run and examine experiments throughout:

• AI Max campaigns
• Video campaigns
• Demand Gen campaigns
• Efficiency Max campaigns

The discharge additionally provides extra clear reporting throughout experimental arms, together with metrics reminiscent of clicks, conversions, and impressions, making side-by-side evaluation simpler.

The transfer displays Google’s broader technique of standardizing experimentation throughout its AI-driven marketing campaign merchandise.

A serious knowledge retention change is coming. Google additionally reiterated that starting June 1st, Google Advertisements and associated measurement APIs will transfer to a 37-month retention restrict for granular reporting knowledge, together with every day, weekly, and hourly statistics.

To assist the transition, v24.1 introduces a brand new error code: DateRangeError.REQUESTED_DATE_GRANULARITY_NOT_SUPPORTED.

Builders querying older granular datasets might want to replace reporting workflows earlier than the coverage change takes impact.

What’s subsequent. Google says updated client libraries and code samples for v24.1 are already available.

The corporate can also be internet hosting a stay walkthrough of the discharge throughout Discord, YouTube Stay, and LinkedIn Stay.