searches with commercial intent. This changes how we interact with Google’s search results. Google’s AI Overview uses generative artificial intelligence to deliver instant summaries at the top of search results. This then reduces organic clicks as users find answers without visiting websites. Over 60% of all global searches in 2024 ended with zero clicks. This change raises questions: What is Google AI Overview? How do AI Overviews work? Can you turn off AI Overview on Google?

In this piece, we’ll walk you through what AI Overviews are and how they affect search behavior and SEO. We’ll also cover strategies for adapting your content to thrive in this new search world.

Understanding Google’s AI Overview Feature

What is Google AI Overview

Google AI Overview is an organic search feature that generates summaries using artificial intelligence and displays them at the very top of search results in position zero. The feature pulls information from multiple indexed websites to create complete, AI-generated responses on the search engine results page.

Featured snippets extract exact text from a single webpage. AI Overviews work differently and combine information from various sources to provide broader context. The summaries often span multiple paragraphs and include clickable source links from Google’s organic search index. Users get both immediate answers and pathways to explore topics further.

A brief history: From SGE to AI Overviews

Google first introduced this capability as Search Generative Experience (SGE) at the Google I/O conference in May 2023. SGE remained available through Search Labs as an experimental feature for limited users in the United States.

The feature went through significant development before its official release. Google rebranded SGE as AI Overviews and launched it to all users in the United States at Google I/O 2024 in May. The rollout expanded to the United Kingdom, India, Japan, Brazil, Mexico, and Indonesia by August 2024. Google made AI Overviews available in over 100 countries in October 2024. The feature now reaches more than 120 countries and territories across 11 languages.

How Google AI Overview works behind the scenes

AI Overviews operate using Google’s Gemini large language model. The model processes search queries through multi-step reasoning capabilities. The system employs a “query fan-out” technique and issues multiple related searches across subtopics and data sources to develop complete responses.

The AI-generated text comes from the Gemini model’s knowledge base, but the cited sources are pulled separately from Google’s organic search index. This dual-source approach means the summary reflects the model’s understanding of a topic. The supporting links connect to actual web pages that match the generated content. Google designed this system to show up only when AI Overviews add value beyond traditional search results.

Where and When AI Overviews Appear on Google

AI Overview placement on search results

AI Overviews occupy prime real estate at the top of search results. Many SEO professionals now think over this as position zero. These summaries sit above traditional organic listings and sometimes even above paid advertisements. They claim most important screen space. On desktop devices, AI Overviews consume about 42% of the viewport. Mobile users see them taking up roughly 48% of their screen. This placement often pushes organic results below the fold, especially when you have mobile devices where users must scroll to see traditional blue links.

Types of queries that trigger AI Overviews

AI Overviews appeared in 13.14% of all U.S. desktop searches in March 2025. The feature shows a clear preference for specific query types. Informational queries account for 88.1% of all triggers. These are searches that ask for definitions, explanations, or how-to guidance. Commercial queries represent 8.69% of triggers while navigational queries make up just 1.43%.

Query length plays a most important role. About 46% of queries that contain seven or more words trigger an AI Overview. Question-based formatting increases activation likelihood further. Nearly 58% of queries phrased as questions show AI Overviews.

What AI Overviews look like on desktop and mobile

Desktop and mobile experiences differ. Desktop AI Overviews claim 80% more screen real estate (1110 pixels versus 617 pixels) and appear for 39% more keywords than mobile. On mobile, sources collapse by default. Users must tap “Show more” to view citations. Desktop users often see sources visible without expansion. Multiple citations show inline with favicon icons.

Mobile dominates usage. 81% of AI Overview queries occur on mobile devices.

Visual elements and source citations

AI Overviews integrate images, videos, product cards and tables within summaries. Citations appear as small, bland references with only a fraction of the meta description visible. Some describe this as a “mousehole” compared to traditional blue links’ “marquee” presence.

The Impact of AI Overviews on Search and SEO

How AI Overviews are changing search behavior

Search patterns have moved. Approximately 60% of all searches now end without a single click, as users find answers on the results page. Google AI Overview appears and users click through to websites only 8% of the time, compared to 15% for searches without AI summaries. This trend intensifies on mobile devices. There, 77% of searches result in zero clicks.

Users participate differently with search results. AI-generated summaries provide immediate context. Those who do click through spend more time on sites and show higher engagement. Google reports these clicks as “higher quality.” This suggests visitors arrive with clearer intent and greater readiness to take action.

Benefits: Expanded visibility opportunities

A citation within an AI Overview creates measurable advantages. Brands mentioned in AI summaries earn 35% more organic clicks and 91% more paid clicks compared to non-cited competitors. This citation acts as third-party validation and positions your brand as an authoritative source before users even visit your site.

AI Overviews also improve brand visibility beyond direct traffic. Your content appears in these summaries and you gain exposure above all traditional results. This establishes authority even among users who never click through. Companies in the top quartile for web mentions average 169 AI Overview appearances, compared to just 0.3 for brands in the bottom half.

Challenges: Reduced click-through rates and traffic

AI Overview presence associates with a 58% lower average click-through rate for top-ranking pages. Position one CTR dropped from 0.076 in December 2023 to 0.039 in December 2025. Paid search suffered the same fate. CTR plummeted 68% on queries featuring AI summaries.

The effect on brand authority and trust

Success depends on building credible authority signals. AI systems prioritize content that shows expertise, authoritativeness and trustworthiness. You establish your brand as a trusted source and AI becomes more likely to cite your content. This creates a compound effect where citations lead to increased authority, which gets more citations.

Adapting to Google’s AI Overview

Best practices for appearing in AI Overviews

Answer queries directly in your opening paragraph using plain language. Headings should be structured as natural questions that reflect how people search. Organize content with short paragraphs for easy AI extraction. Schema markup strengthens your chances, especially FAQ, HowTo and Article schemas. Pages cited in AI Overviews average 17 times more list sections than uncited ones. Schema boosts citation odds by 13%.

Authority signals matter more than ever. AI Overviews prioritize content with expert bylines and quality backlinks. High-performing content needs updates every 3-6 months with fresh statistics. Pages refreshed within the last 12 months are twice as likely to retain citations.

Creating helpful, structured content

Each section should start with concise answers before expanding into context. H2s and H3s work best when you add bullet points for key takeaways and bold important information. Mobile optimization remains significant, as mobile users account for 62-64% of all web traffic.

Can you turn off AI Overview on Google

Google offers no official opt-out. But adding “-ai” to any search query prevents AI Overviews from appearing. You can also click the Web filter beneath the search bar to remove them. To make this permanent, add “&udm=14” to your search URL or set up custom search engines in Chrome using this parameter.

Tracking and measuring AI Overview performance

Google Search Console helps you track impressions and CTR for queries where AI Overviews appear. Tools like Semrush monitor organic rankings and SERP features. Your brand visibility score can be calculated by dividing answers mentioning your brand by total answers for your space, then multiply by 100. Citation rate, share of voice and sentiment help you understand your AI presence.

AI Overviews have changed search behavior, with 60% of searches now ending without clicks. Your strategy must evolve beyond ranking. Focus on creating structured and authoritative content that AI systems can cite. These citations drive 35% more organic traffic and establish your brand as a trusted source. Adapt quickly because AI-powered search continues expanding globally. Monitor your citation rate and optimize for featured snippets. Build expertise in your space to stay competitive in this new search environment.

FAQs

Q1. How does Google’s AI Overview feature work? AI Overviews use Google’s Gemini large language model to generate comprehensive summaries by processing search queries through multi-step reasoning. The system employs a “query fan-out” technique that issues multiple related searches across various subtopics and data sources. While the AI-generated text comes from the Gemini model’s knowledge base, the cited sources are pulled separately from Google’s organic search index to provide supporting links to actual web pages.

Q2. What types of search queries trigger AI Overviews? AI Overviews primarily appear for informational queries, which account for 88.1% of all triggers, particularly searches asking for definitions, explanations, or how-to guidance. Commercial queries represent 8.69% of triggers, while navigational queries make up just 1.43%. Query length also matters—approximately 46% of queries containing seven or more words trigger an AI Overview, and nearly 58% of question-based queries show AI Overviews.

Q3. Can you turn off or disable AI Overviews on Google Search? While Google doesn’t offer an official opt-out option, there are several workarounds. You can add “-ai” to any search query to prevent AI Overviews from appearing, or click the Web filter beneath the search bar to remove them. For a permanent solution, you can add “&udm=14” to your search URL or set up custom search engines in Chrome using this parameter.

Q4. How do AI Overviews affect website traffic and click-through rates? AI Overviews have significantly reduced click-through rates, with approximately 60% of all searches now ending without a single click. When AI Overviews appear, users click through to websites only 8% of the time, compared to 15% for searches without AI summaries. Position one CTR dropped from 0.076 in December 2023 to 0.039 in December 2025, representing a 58% lower average click-through rate for top-ranking pages.

Q5. How can websites appear in Google’s AI Overviews? To increase your chances of being cited in AI Overviews, answer queries directly in your opening paragraph using plain language and structure headings as natural questions. Use schema markup, particularly FAQ, HowTo, and Article schemas, which boost citation odds by 13%. Build authority signals through expert bylines, brand mentions, and quality backlinks, and update high-performing content every 3-6 months with fresh statistics and insights.