Google Ads API v25.1 expands measurement and insights

Aug 20, 2026 04:06 AM - 2 hours ago 1

Google released Google Ads API v25.1, adding caller capabilities for conversion and marque assistance measurement, competitory benchmarking, marque sentiment study and loyalty programme reporting.

The Aug. 19 merchandise is simply a drop-in upgrade for v25, but developers will request to update their customer libraries and codification to entree the caller features.

What’s new. Google is expanding what advertisers and third-party platforms tin retrieve and analyse done the API, pinch respective of the biggest additions focused connected measurement and deeper capacity insights.

The merchandise includes broad API support for assistance studies, caller benchmark metrics, marque sentiment data, loyalty programme segmentation and a metric showing conversion worth earlier Google’s worth adjustments are applied.

Lift measurement. Google has added read-only API resources for Conversion Lift and Brand Lift studies, allowing developers to inspect study configurations, formation dates, campaigns and conversion goals.

The update besides introduces 24 caller Conversion Lift metrics, victor people metrics for statistical study and Brand Lift dimensions covering property range, campaign, device, gender and video.

There’s an important limitation: Brand Lift and Conversion Lift API features are presently disposable only to allowlisted Google Ads accounts, pinch advertisers instructed to interaction their Google typical for access.

Benchmarking gets much granular. Google’s BenchmarksService tin now comparison capacity against advertisers wrong circumstantial Product & Service Categories, alternatively than relying connected broader benchmark groups.

Google is besides adding metrics including aggregate costs and views alongside share-based measurements specified arsenic stock of voice, perchance giving advertisers and reporting platforms much discourse astir competitory performance.

Brand sentiment comes to the API. The ContentCreatorInsightsService now supports marque sentiment data. Developers tin retrieve sentiment distributions and summaries for creators and brands, expanding the type of creator and marque intelligence that tin beryllium incorporated into advertizing devices and reporting workflows.

Loyalty reporting expands. Advertisers tin now conception reporting metrics according to the loyalty programme tier of users who converted. Google is besides introducing loyalty rank arsenic a superior magnitude for conversion worth rules, making it imaginable to place erstwhile a loyalty rank information was satisfied arsenic portion of a conversion worth rule.

Original conversion values. A caller original_conversion_value metric provides the worth of a biddable conversion earlier conversion worth rules aliases customer lifecycle extremity adjustments are applied.

That could beryllium peculiarly useful for advertisers and measurement platforms trying to understand really overmuch Google’s worth adjustments are changing the numbers yet utilized for reporting and optimization.

Reach planning. Google is adding parental position targeting to ReachPlanService, allowing it to beryllium utilized wrong targeting for scope forecasting and plannable merchandise discovery.

Why we care. The standout additions are astir measurement and visibility. Lift study data, category-specific benchmarks and original conversion values springiness advertisers and third-party devices much ways to understand capacity beyond modular run metrics. The expertise to spot conversion values earlier Google’s adjustments is peculiarly useful for teams that want to separate the underlying conversion information from values subsequently modified by rules aliases lifecycle goals.

What developers request to do. Google says v25.1 is simply a drop-in upgrade for v25. Developers utilizing Google’s customer libraries will request to download the latest versions earlier they tin entree the caller capabilities.

Google has besides scheduled a unrecorded walkthrough of the merchandise for Aug. 20 astatine 10 a.m. ET, pinch the convention disposable done its developer organization and YouTube.

Bottom line. Google Ads API v25.1 is mostly a measurement and insights release, giving developers deeper entree to assistance studies, competitory benchmarks, marque sentiment, loyalty capacity and the underlying conversion values down Google’s optimization adjustments.

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About the Author

Anu AdegbolaAnu Adegbola

Anu Adegbola

Anu Adegbola has been Paid Media Editor of MCP since 2024. She covers paid search, paid social, unit media, video and more.

In 2008, Anu started her profession delivering integer trading campaigns (mostly but not exclusively Paid Search) by building strategies, maximising ROI, automating repetitive processes and bringing ratio from each portion of trading departments done inspiring activity some connected agency, customer and trading tech side. Outside editing MCP article she is the laminitis of PPC networking arena - PPC Live and big of weekly podcast PPC Live The Podcast.
She is besides an world speaker pinch immoderate of the stages she has presented connected being SMX (US, UK, Munich, Berlin), Friends of Search (Amsterdam, NL), brightonSEO, The Marketing Meetup, HeroConf (PPC Hero), SearchLove, BiddableWorld, SESLondon, PPC Chat Live, AdWorld Experience (Bologna, IT) and more.
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