# Google AI Mode change log

> What changed in Google AI Mode, by date: every Paralax brief about it, each linking its source where one exists.

- Canonical: https://paralax.ai/engines/google-ai-mode
- Latest brief: 2026-09-24
- Change log index: https://paralax.ai/engines

## Dated briefs

### 2026-09-24 — [Google AI Mode and AI Overviews Share at Least 363 of the Top 500 Sources — and Why We Withdrew the Gap Number](https://paralax.ai/blog/google-ai-mode-ai-overviews-source-divergence-2026)

Our 67-domain reach gap between Google AI Mode and AI Overviews is withdrawn: the instrument had collection gaps. The surfaces share 363+ of the top 500.

- Markdown: https://paralax.ai/blog/google-ai-mode-ai-overviews-source-divergence-2026.md

### 2026-07-17 — [Google AI Mode Connected Apps Turn Search Into a Task Handoff Layer](https://paralax.ai/blog/google-ai-mode-connected-apps-task-handoff-layer-2026)

Google AI Mode connected apps make search an execution surface, not just an answer surface.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/connected-apps)
- Markdown: https://paralax.ai/blog/google-ai-mode-connected-apps-task-handoff-layer-2026.md

### 2026-06-22 — [Google Just Made AI Search Visibility a Search Console Problem](https://paralax.ai/blog/google-search-generative-ai-performance-reports-search-console-2026)

Google's new generative AI reports move AI visibility from guesswork toward source-level measurement.

- Primary source: [developers.google.com](https://developers.google.com/search/blog/2026/06/gen-ai-performance-reports)
- Markdown: https://paralax.ai/blog/google-search-generative-ai-performance-reports-search-console-2026.md

### 2026-06-10 — [Google Zero-Click Searches Hit 68 Percent as AI Mode Moves Search From Clicks to Citations](https://paralax.ai/blog/google-zero-click-searches-ai-mode-citation-economy)

SparkToro's new zero-click data shows why AI Mode makes citation presence more important than traffic.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/search-io-2026/)
- Markdown: https://paralax.ai/blog/google-zero-click-searches-ai-mode-citation-economy.md

### 2026-06-04 — [Google's AI Search Controls Make Publisher Policy a Retrieval Issue](https://paralax.ai/blog/google-ai-search-controls-publisher-policy)

Google's AI Search controls turn publisher inclusion into a retrieval-governance decision.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/new-controls-website-owners)
- Markdown: https://paralax.ai/blog/google-ai-search-controls-publisher-policy.md

### 2026-05-28 — [Google's Preferred Sources Turn AI Search Into Citation Control](https://paralax.ai/blog/google-ai-mode-preferred-sources-citation-control)

Google's Preferred Sources and Highly Cited labels make source selection visible inside AI search.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/original-high-quality-content-search/)
- Markdown: https://paralax.ai/blog/google-ai-mode-preferred-sources-citation-control.md

### 2026-05-27 — [AI Mode Sends a Different Visitor Than Search Ever Did](https://paralax.ai/blog/ai-mode-visitors-website-conversion-intent)

Google AI Mode changes the visitor before the click. Sites now need proof paths, not just landing pages.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/search-io-2026/)
- Markdown: https://paralax.ai/blog/ai-mode-visitors-website-conversion-intent.md

### 2026-05-26 — [Google Search Is Now an AI Search Box](https://paralax.ai/blog/google-search-ai-search-box)

Google's new Search box turns queries into AI routing, making source architecture more important than rankings.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/search-io-2026/)
- Markdown: https://paralax.ai/blog/google-search-ai-search-box.md

### 2026-05-24 — [Google Search Is Becoming the Prompt Surface for the Web](https://paralax.ai/blog/google-search-ai-prompt-surface)

Google's I/O Search update moves discovery from ranked links to prompts, agents, and generated interfaces.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/search-io-2026/)
- Markdown: https://paralax.ai/blog/google-search-ai-prompt-surface.md

### 2026-05-22 — [Google is moving ads into AI Mode's answer layer](https://paralax.ai/blog/google-ai-mode-ads-answer-layer)

Google's Gemini ad formats show AI search monetization moving from ranked results into synthesized answers.

- Primary source: [blog.google](https://blog.google/products/ads-commerce/google-marketing-live-search-ads)
- Markdown: https://paralax.ai/blog/google-ai-mode-ads-answer-layer.md

### 2026-05-20 — [Google Information Agents Turn Search Into Standing Queries](https://paralax.ai/blog/google-information-agents-ai-search-standing-queries)

Google's information agents shift AI search from one-off answers to persistent monitoring and source selection.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/search-io-2026/)
- Markdown: https://paralax.ai/blog/google-information-agents-ai-search-standing-queries.md

### 2026-05-17 — [Google Just Made AI Search Manipulation a Spam Policy Issue](https://paralax.ai/blog/google-ai-search-spam-policy-generative-responses-2026)

Google's spam policy now covers attempts to manipulate AI Overviews and AI Mode, raising the bar for AI search tactics.

- Primary source: [developers.google.com](https://developers.google.com/search/docs/essentials/spam-policies)
- Markdown: https://paralax.ai/blog/google-ai-search-spam-policy-generative-responses-2026.md

### 2026-05-16 — [Google AI Mode Is Turning Source Links Into the New Search Interface](https://paralax.ai/blog/google-ai-mode-source-links-new-search-interface-2026)

Google's AI Mode link updates show AI search is becoming a source-selection interface, not just an answer box.

- Primary source: [blog.google](https://blog.google/products-and-platforms/products/search/explore-web-generative-ai-search/)
- Markdown: https://paralax.ai/blog/google-ai-mode-source-links-new-search-interface-2026.md

## Google Search changes

Google Search changes that are not specific to an AI feature, from the Search Status Dashboard and the Search Central blog.

### 2026-09-24 — Announcing web multimodal Search performance reporting in Search Console

- Primary source: [developers.google.com](https://developers.google.com/search/blog/2026/09/web-multimodal-in-sc)

### 2026-09-24 — September 2026 spam update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/XhUDXP7A67iHCD2kmbVu)

### 2026-08-28 — Update to the Site Reputation Policy

- Primary source: [developers.google.com](https://developers.google.com/search/blog/2026/08/update-site-reputation-policy)

### 2026-08-18 — August 2026 spam update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/LEubPCm2octf2uMqCFKE)

### 2026-07-29 — Platform properties roll out globally, plus a new social and video performance guide

- Primary source: [developers.google.com](https://developers.google.com/search/blog/2026/07/platform-properties-social-video-guide)

### 2026-07-07 — See how content from social and video platforms performs on Google Search

- Primary source: [developers.google.com](https://developers.google.com/search/blog/2026/07/search-console-social-video-platforms)

### 2026-06-24 — June 2026 spam update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/YUX1peHev5a4fkxLDiUQ)
- Paralax brief: [Google's June 2026 Spam Update Makes AI Content Quality a Source Architecture Problem](https://paralax.ai/blog/google-june-2026-spam-update-ai-content-quality-search-infrastructure-2026)

### 2026-05-21 — May 2026 core update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/wdAXJk6LRRihEjpzEeWE)

### 2026-03-27 — March 2026 core update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/7eTbAa2jWdToLkraZj5y)

### 2026-03-24 — March 2026 spam update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/VbnSXAH4SmEcxPtx4YSD)

### 2026-02-05 — February 2026 Discover update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/mYbNTqV1ytDc2fA8hUz4)

### 2025-12-11 — December 2025 core update

- Primary source: [status.search.google.com](https://status.search.google.com/incidents/DsirqJ1gpPRgVQeccPRv)