# Google expands AI Search ads globally as core ad growth slows

> **Open Intelligence Dossier** · First detected: 2026-10-29 12:20 UTC · Category: Business

## Executive Summary
Google expands AI Search advertisements globally as Alphabet reports slowing search growth and an earnings miss.

## Intelligence Brief
Recent reporting across major outlets reveals that Google is taking its artificial intelligence mode advertisements global as core search revenue growth slows down. According to coverage from Quartz, MarketWatch, CNBC, Yahoo Finance, The Register, and the official Google blog, this expansion arrives alongside significant financial milestones for Alphabet. MarketWatch notes that for the first time, search made up less than half of Alphabet's overall revenue. CNBC and Yahoo Finance further detail that Alphabet's latest earnings miss reflects the first real sign that artificial intelligence is taking a bite out of search, even as queries reach a five-year high. Specific publications emphasize different angles of this financial shift.


The Register and Yahoo Finance report that Google has been struggling to make AI mode searches pay, with Yahoo Finance pointing out that AI search struggles to match the monetization levels of traditional advertisements. Despite these monetization hurdles, leadership reportedly remains confident, stating that they feel very good about the trajectory. The official Google blog confirms the active rollout of ads in AI mode expanding into new markets as the company attempts to address the changing dynamics of user search behavior. The broader context provided by the coverage centers on the evolving landscape of digital advertising and search engine utilization. As query volumes hit a five-year high, the fundamental way users interact with search engines is shifting toward artificial intelligence integration.


However, this shift has created a transitional friction where traditional advertising models do not seamlessly translate to AI-driven interfaces. The financial results from Alphabet underscore the urgency for technology firms to successfully monetize new AI features as traditional revenue sources face headwinds from changing user habits and market saturation. Observers and market participants will be tracking several key developments going forward based on the current reporting. Coverage does not yet specify the full timeline or the complete list of all new markets receiving the expanded AI ads, nor does it detail the exact financial targets set for AI search monetization. Future updates from Alphabet earnings reports and official company announcements will likely clarify how effectively these global ad expansions offset the observed slowdown in core search revenue growth and whether traditional advertising metrics can be successfully adapted for artificial intelligence environments.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| The Register | Google struggling to make AI Mode searches pay | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxNNmdGQUFteGp2M1ZnSG9RbmxrS0pwX3U0aWVOUDVkeGpLcVloN256b09uTVZVR1hqdnV4UU9iNlVDR0Z2QkhSanJJcHNicUtha0J4MHU5WlU4X3ZVbEpmV0hUUmJBVHJURUVWaWRueXBHb3VwU19SUmk5VklELU53X0dvelpCb2FyNlRjemFGOGxqUFpOM0xpZTJPb0VKRlRRRW10Rnd3?oc=5) |
| Quartz | Google is taking AI Mode ads global as Q3 search growth slows | [Source Link](https://news.google.com/rss/articles/CBMif0FVX3lxTE9xazNnTHZhMlhWbl9wdDRQRnVZUE5saVdleDNrNkVvRHN0ZzQta3RFVGlFV21LVFZ5S3FYVFVZZHhHOEhvcXBaajlsdGc3aXJMSnMtdDF6UnlKX0huWF9Cc1JBMWwtSVhaLWlnVXBaSWRaSkhqYlE4OVM2Yl9JR2c?oc=5) |
| blog.google | Ads in AI Mode expand to new markets. | [Source Link](https://news.google.com/rss/articles/CBMickFVX3lxTFBvT2lmdHpvN25CRXltMFhSWVVRQW5WbE9RQ2t1LVhwM1R0ZjZpa09HUzlaMTNHc0FPbGRsa180STBpanAwX2d3UzlOdmN2SjJFd1ZWMzBrRk1jdmFVY29DN2twUVpQb0d2eXBZZHVDYlFfUQ?oc=5) |
| MarketWatch | For the first time, search made up less than half of Alphabet's revenue | [Source Link](https://news.google.com/rss/articles/CBMioAJBVV95cUxPSkJmOVpMb1FjaHpxRS1IbjJnTkFFNnFna0ZjdzRFcnVEWmt6bXBvaVNJVWJiMjdQYVVwTzg2bVVteGF4Z1MzMGZkNG1mZnZuVnh4NEN6ckwtNk11YkNPYlduZTQ5VUZWSDMxUXlpblJzMGNTR0JPS2J6d3R0ek9zd0w0U04wYVo3amRpa2NLWng3UWN4ZkQ2eVJuWnpuc1JpVVV0Ync2RjYxNHFIR1ZXaExkWlRnR0tJOGJyemFXQW1LdHBweG1KRzNwWE5yeU8xVE1haGFCSlBJVklENnFfV1ExLVl0RWRKNWNpT05GazE5cE1JTWtnQ3VNWEd4dGpDSjJscjJQNnZqWk16VF9maDNLanNpU01ZVEp3TlNYNng?oc=5) |
| Yahoo Finance | Google Search Revenue Growth Slows Despite 5-Year High in Queries as AI Search Struggles to Match Traditional Ads: ‘We Feel Very Good’ | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxPai1QOGd3VHBIZzRMdnRKS0xCY2J3Y3ByVzN3WXdjTVYxcDYtZWE2MXNnNkFEMTdWeElnMl83blR3YmwyOVVEX3UyY0dybWNEbmlXZ3BnT2FsX3dFU2FEdzRDVndBaDh0RThHVDVkZ0l1QXZteEhpbFB6NzlocDc2NVlDb2NhZGJuZzlFNkl3bEhRN3FhZzV0TV82Q3ZhMG8?oc=5) |
| CNBC | Alphabet earnings miss reflects first real sign that AI is taking a bite out of search | [Source Link](https://news.google.com/rss/articles/CBMie0FVX3lxTE1jam9HMHZIWF9Qa012UFpWSDdXR05uS19yQTdoNnhxQzF5TE9KQ1VSYm1RR2YtZ2pvelkzUnQ4QncyamJtOXEwUk0xMGdFdWJIWFkyM0h4UGFmcVlWRHQ3angtYzl3ZTJsUkJENlpnS3hXWUZNdUh6WlBGNNIBgAFBVV95cUxNNHc4N2kwVENwVmxsU1pPY0FkX1FDd2FlYW83MDlFd2QweG02NkdoQU5lMmZCVVh3bXhLclJzVXAxcTF5ZU5uQXAtZGp3Qy1ZdWFpWUszT1hQNXhIMVhYZFR3aXF3a0NhaUF1T05XcnNIUHVMZEVBdGpKT3NZVFI1WQ?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-10-29/google-expands-ai-search-ads-globally-as-core-ad-growth-slows*