Google has had an eventful few weeks, and the changes span everything from how people search to how ads are built and how purchases get completed. Below is a breakdown of the most important updates currently affecting digital marketers — whether you're an in-house marketer, a freelancer, or part of a digital marketing company managing multiple client accounts — organized by topic.
1. Google Assistant Is Being Phased Out in Favor of Gemini
Beginning on September 4, 2026, Google Assistant will begin disappearing from Android devices as Google completes its transition to Gemini as the primary AI assistant. This affects:
- Android phones and tablets
- Wear OS watches
- Compatible headphones and earbuds
- Android Auto experiences projected from mobile devices
Once a device receives the transition, users will not be able to switch back to Google Assistant. Google first announced its intent to replace Assistant with Gemini more than a year ago, but this marks the first official rollout timeline.
Why this matters for marketers: Gemini is becoming the default way people interact with Google across an entire ecosystem of devices. As AI assistants take on a larger role in how people discover information, brand visibility inside AI-generated responses — not just traditional search rankings — becomes an increasingly important part of a marketing strategy. Any digital marketing company advising clients on long-term visibility should start factoring Gemini-based discovery into strategy conversations now, rather than after the transition is complete.
2. August 2026 Spam Update Completed
Google rolled out the August 2026 Spam Update starting August 18, and it took roughly two days and sixteen hours to complete, according to Google's Search Status Dashboard. This was the third spam update of 2026, following earlier ones in March and June. Google did not announce any new spam policy types with this update — it applied globally, across all languages.
As of September 1, 2026, Google had not announced a new core or spam update beyond the August rollout.
3. AI Max Is Fully Replacing Dynamic Search Ads
Beginning in September 2026, legacy features such as Dynamic Search Ads (DSAs) will automatically upgrade to AI Max, Google's AI-powered ad solution. This finalizes a transition that started as a voluntary upgrade in April 2026. Once the rollout completes, DSAs will cease to exist as a standalone campaign type.
Google describes this as a step toward a "smarter, AI-powered solution" for the current search landscape. AI Max itself has been in beta since May 2025, and accounts with smaller budgets have reportedly seen mixed results during the beta period.
Action for marketers: Audit any campaigns still using DSAs before the automatic upgrade takes effect, to avoid unexpected performance shifts. This is a good moment for a digital marketing company to review account-level DSA usage across all client campaigns in one pass, rather than waiting for the auto-upgrade to surface issues individually.
4. Smart Bidding Behavior Changed for Budget-Limited Campaigns
Effective August 17, 2026, Google updated how Smart Bidding behaves for campaigns that are limited by budget:
- Previously: If a campaign hit its daily budget cap, Google's algorithm would aggressively pursue the cheapest, highest-intent conversions — often bringing in conversions at a cost below the advertiser's target ROAS or target CPA.
- Now: The algorithm aims to deliver conversions much closer to the advertiser's exact target, even when the campaign is budget-limited.
This changes what "efficient" performance will look like in reporting for advertisers running capped campaigns, since the algorithm is no longer optimizing purely for the cheapest available conversions. For a digital marketing company managing budget-constrained accounts, this is worth flagging to clients directly, since the reported cost per conversion may shift even without any changes to targeting or creative.
5. Agentic Commerce: Search-to-Purchase Without a Website Visit
Google has rolled out agentic commerce in the United States, with plans to expand to the United Kingdom at a later date. Agentic commerce allows users to make an instant purchase directly from content they encounter in AI Mode and the Gemini app.
Retailers remain responsible for the transaction itself, but the user journey changes structurally:
Old path: Search → Click → Website → Buy New path: Search → Buy
This is one of the more structurally significant shifts for ecommerce marketers, since it compresses the traditional funnel and reduces the role of the website as the final conversion point. Any digital marketing company working with retail or ecommerce clients should start tracking how agentic commerce affects attribution and conversion reporting, since a purchase completed inside AI Mode may not follow the same tracking path as a traditional website conversion.
6. New AI-Era Ad Formats (Google Marketing Live 2026)
At Google Marketing Live 2026, Google outlined a new generation of ad formats built specifically for AI Search, designed to feel like natural additions to a conversation rather than traditional interruptive ads. These ads are:
- Instantly tailored to a person's specific query
- Designed to close the gap between a person's initial question and their final purchase decision
- Intended to make it easier for people to discover new brands during the research process
Alongside these formats, Google also introduced:
- Nano Banana Pro — described as Google's most advanced image generation model, now built directly into Google Ads for creative asset generation.
- Real-Time Policy Reviews — a feature that reduces ad review times from hours to seconds for Responsive Search Ads by providing instant feedback during ad creation.
7. A Possible Broad Core Update + Passage Ranking Enhancement (Unconfirmed)
Industry observers are anticipating a potential Broad Core Update combined with a major enhancement to Passage Ranking in September 2026, based on historical patterns and industry signals — though as of the most recent reporting, Google had not officially confirmed either update.
If it materializes, local SEO is expected to be a major focus area, with "entity signals" — physical location, local citations, community involvement, and location-specific content — playing an increasingly important role in local pack rankings, under what's being described as an "SEO + GEO" (Search Engine Optimization + Generative Engine Optimization) framework.
**Note: This item is speculative/anticipated rather than confirmed. Treat it as a "keep a watch" item rather than a confirmed change.**
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Search Console Now Shows Cross-Platform Visibility
Google Search Console has added visibility reporting for third-party platforms, including Instagram, YouTube, and TikTok. This gives marketers a more unified view of brand visibility beyond Google's own search results.
The Bigger Picture
Taken together, these updates point to one consistent theme: Google is restructuring its entire ecosystem — Search, Ads, Assistant, and Shopping — around AI and agentic experiences. The traditional funnel of search → click → browse → convert is being compressed, and in some cases (agentic commerce) skipped entirely in favor of search → buy.
For marketers, this means visibility is no longer just about ranking on a results page — it's increasingly about how a brand is represented and recommended inside AI-generated answers, assistants, and agentic purchase flows. Staying ahead of these shifts is exactly the kind of work a proactive digital marketing company should be doing on behalf of its clients: monitoring platform changes early and adjusting strategy before they become mandatory.
**This information reflects publicly available updates and announcements as of early September 2026. Some items (such as the anticipated Broad Core Update) are not yet officially confirmed by Google and should be treated as developing situations.**
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