AI Overviews Now Dominate Branded Search Results, Shifting Control of Brand Narratives

A recent comprehensive investigation into Google’s AI Overviews has revealed a significant shift in the search landscape, with these AI-generated summaries now appearing for a staggering 83% of branded search queries. This phenomenon has critical implications for brands, potentially diminishing direct traffic to their own websites and amplifying the influence of third-party sources like Wikipedia, YouTube, and LinkedIn in shaping public perception.

The study, which analyzed 232.8 million US desktop Google search result crawls between July and September 2026, including 92.5 million branded-keyword crawls and 140.2 million non-branded-keyword crawls, found that as of September 29, 2026, AI Overviews were present in 82.91% of US desktop search results for branded keywords. This represents a substantial increase from previous months. Monthly averages show that 73.3% of branded keywords triggered AI Overviews in September, up from 65.1% in August and 61.3% in July. This indicates a 12-percentage-point increase for branded searches over the three-month period, equating to approximately 20% growth relative to July’s rate.

While non-branded searches also saw an increase in AI Overview prevalence, the growth was less pronounced, with a 4.8 percentage point rise over the same period. This contrasts sharply with earlier findings from November 2025, where AI Overviews were considerably more common for unbranded queries than for branded ones. The gap between the two categories has significantly narrowed, decreasing from 12.2 percentage points in July to just 5 points by September.

Further analysis focused on the positional impact of AI Overviews for branded searches. A separate sample of exact-name queries for 100 prominent brands, selected from Interbrand’s Best Global Brands 2025 list, was monitored at 14 weekly intervals from July to September. This focused sample, distinct from the broader branded-keyword research, specifically examined searches for bare brand names. The study found a dramatic surge in AI Overview appearances at the beginning of September. By September 30, 63 out of 100 brand-name queries featured an AI Overview, a stark increase from just five occurrences among 98 usable results at the July 1 checkpoint.

Crucially, of the 63 AI Overviews identified in this sample, a significant majority – 48 (76.2%) – appeared in the coveted position one of the search engine results page (SERP). The average position for these AI Overviews was 1.49. This suggests that AI Overviews are largely occupying the top ranking spot for brand-related keywords, displacing the brand’s own website from this prime position. While Google has the discretion to adjust the placement of these overviews, the current trend indicates a strong preference for AI-generated content at the apex of branded search results.

The study also identified the most frequent external sources cited within these branded AI Overviews. The primary concern for brands lies in the potential for AI Overviews to direct users to unofficial or potentially misleading information, or worse, to direct them to competitors. In the analyzed sample of 100 brands, Wikipedia emerged as the most common external citation, appearing in nearly 72% of external references. YouTube and LinkedIn followed, both platforms where brands have less control over the narrative compared to their own owned web properties.

An illustrative example provided shows a heavily cited YouTube video in an AI Overview for Bluehost. While the overall risk of direct competitor mentions within the AI Overview text was relatively low – only two out of 58 full AI Overviews (3.4%) explicitly named competitors (Pepsi mentioning Coca-Cola and Intel mentioning TSMC and NVIDIA) – and only one verified competitor-owned website was found across 57 available source lists, the implication of third-party control remains significant. This suggests that while AI Overviews may be programmed to avoid directly sourcing from competing brands, the overall landscape they present can still be influenced by external entities.

The implications of this trend for brands are profound. As noted by industry experts, external sources and even competitors can now effectively control the narrative of a brand directly within search results. Concerns have also been raised regarding the accuracy and currency of information presented, particularly when videos from unofficial accounts are cited, potentially featuring outdated product details.

Google’s AI Overviews are subject to frequent changes in appearance and triggering mechanisms. However, the observed trend indicates a persistent effort by Google to integrate AI Overviews across a wide range of search queries, including branded ones. This suggests that brands will likely need to contend with the presence of AI Overviews in branded search results for the foreseeable future.

For brands seeking to monitor their presence in AI Overviews, tools such as Ahrefs’ Site Explorer offer functionalities to identify branded keywords that trigger these summaries. By navigating to the Organic Keywords report, selecting "Branded Keywords" from the Intents drop-down, and filtering by "SERP features" for "AI Overviews," brands can ascertain which of their keywords are being impacted. Furthermore, Ahrefs’ Brand Radar tool can assist in exploring the content of these AI Overviews, identifying mentioned competitors, and tracking cited domains. Users can access the AI responses report and filter by their brand to see AI Overviews that mention their brand, along with the brands and domains cited within them. This allows for a more granular understanding of how their brand is being represented in the evolving AI-driven search ecosystem.