AI Mode
39 established claims - 11 refused by the grounding gate
Verdict
Google AI Mode is a generative AI feature in Google Search that was introduced as a Labs experiment on March 5, 2025, began rolling out in the U.S. on May 20, 2025, and officially launched to all U.S. searchers on June 27, 2025. Google states that it uses a custom version of Gemini 2.0 and a query fan-out technique, aims to show an AI-powered response as much as possible, and falls back to web search results when confidence in helpfulness and quality is low; it may use different models and techniques than AI Overviews, so responses and links will vary. For sites, Google states there are no additional requirements or special optimizations to appear in AI Mode, and a page must be indexed and eligible for a Google Search snippet to be shown as a supporting link; AI Mode data began counting toward Search Console Performance totals on June 16, 2025, and preferred sources started rolling out to AI Mode as of May 27, 2026. In a Semrush clickstream study of U.S. desktop sessions from May 1 to July 5, 2025, AI Mode usage grew from 0.25% of Google search sessions in early May to a little over 1% by early July, average AI Mode queries were longer than traditional queries, and 6-8% of AI Mode sessions led to an external domain; Semrush also reported 92-94% zero-click, while noting that its zero-click percentages came from separate studies with different methodologies and timeframes.
Written from the 39 established claims below, then checked against them. How that works.
Documented position17
What the operator of the system says in its own documentation.
- AI Mode is a generative AI feature in Google Search.
- AI Mode is one of the generative AI features in Google Search for which Google Search Central's guide to optimizing for generative AI features states that its guidance is for website owners looking for official best practices from Google Search on how to succeed in generative AI features.
1 quote from 1 source
This guide is for website owners looking for official best practices from Google Search on how to succeed in generative AI features in Google Search (such as AI Overviews and AI Mode).
Google Search Central's "AI features and your website" documentation states that there are no…
- additional requirements to appear in AI Overviews or AI Mode.
- other special optimizations necessary for AI Overviews or AI Mode.
1 quote from 1 source
The best practices for SEO remain relevant for AI features in Google Search (such as AI Overviews and AI Mode). There are no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary.
Google Search Central's “AI features and your website” documentation states that a page must be…
- indexed to be eligible to be shown as a supporting link in AI Overviews or AI Mode.
- eligible to be shown in Google Search with a snippet to be eligible to be shown as a supporting link in AI Overviews or AI Mode.
1 quote from 1 source
To be eligible to be shown as a supporting link in AI Overviews or AI Mode, a page must be indexed and eligible to be shown in Google Search with a snippet, fulfilling the Search technical requirements. There are no additional technical requirements.
Google Search Central's 'AI features and your website' documentation states that AI Mode is particularly helpful for queries where further exploration, reasoning, or complex comparisons are needed.
1 quote from 1 source
AI Mode is particularly helpful for queries where further exploration, reasoning, or complex comparisons are needed.
Google Search Central's "AI features and your website" documentation states that…
- AI Mode and AI Overviews may use different models and techniques.
- the set of responses and links shown by AI Mode and AI Overviews will vary.
1 quote from 1 source
AI Mode and AI Overviews may use different models and techniques, so the set of responses and links they show will vary.
Google Search Central's 'AI features and your website' documentation states that sites appearing in AI features such as AI Overviews and AI Mode are included in the overall search traffic in Search Console.
1 quote from 1 source
Just like the rest of the search results page, sites appearing in AI features (such as AI Overviews and AI Mode) are included in the overall search traffic in Search Console.
The Google blog post introducing AI Mode states that AI Mode uses a custom version of Gemini 2.0.
1 quote from 1 source
Using a custom version of Gemini 2.0, AI Mode is particularly helpful for questions that need further exploration, comparisons and reasoning.
The Google blog post introducing AI Mode states that AI Mode…
- uses a “query fan-out” technique.
- issues multiple related searches concurrently across subtopics and multiple data sources.
- brings those results together.
1 quote from 1 source
It uses a “query fan-out” technique, issuing multiple related searches concurrently across subtopics and multiple data sources and then brings those results together to provide an easy-to-understand response.
The Google blog post introducing AI Mode states that AI Mode is rooted in Google's core quality and ranking systems.
1 quote from 1 source
AI Mode is rooted in our core quality and ranking systems, and we’re also using novel approaches with the model’s reasoning capabilities to improve factuality.
The Google blog post introducing AI Mode states that…
- Google aims to show an AI-powered response as much as possible.
- where Google does not have high confidence in helpfulness and quality the response will be a set of web search results.
1 quote from 1 source
We aim to show an AI-powered response as much as possible, but in cases where we don’t have high confidence in helpfulness and quality, the response will be a set of web search results.
Measured finding14
Something someone actually measured, with the method attached.
Search Engine Land reports that SE Ranking's previous research found ads on 29.45% of commercial queries in Google's AI Mode.
1 quote from 1 source
SE Ranking found sponsored placements on 25.94% of commercial prompts, putting ChatGPT surprisingly close to Google's AI Mode, where the company's previous research found ads on 29.45% of commercial queries.
- Study: ChatGPT ads appear on 26% of commercial prompts searchengineland.com
Semrush's study of Google AI Mode reports…
- that, on average, 6-8% of AI Mode sessions led to someone visiting an external domain.
- that 92-94% of AI Mode searches were zero-click searches.
2 quotes from 1 source
From our clickstream sample, we saw that, on average, 6-8% of AI Mode sessions led to someone visiting an external domain.
That means 92-94% of AI Mode searches were zero-click searches.
Semrush's study of Google AI Mode…
- describes its method as clickstream data for almost 69M Google Search sessions.
- restricts the sessions in its clickstream data to between May 1 and July 5, 2025.
- restricts the sessions in its clickstream data to the U.S.
- restricts the sessions in its clickstream data to desktop devices.
2 quotes from 1 source
First, we took clickstream data for almost 69M Google Search sessions that happened between May 1 and July 5, 2025
We only looked at sessions that happened in the U.S. on desktop devices
Semrush's study of Google AI Mode reports that…
- AI Mode was rolled out in May.
- the share of AI Mode usage among Google search sessions was 0.25% in early May.
- the share of AI Mode usage among Google search sessions was a little over 1% by early July.
- the share of AI Mode usage among Google search sessions increased roughly 4x in the first two months after AI Mode's rollout.
1 quote from 1 source
In the first two months since the rollout of AI Mode in May, the share of AI Mode usage among Google search sessions increased roughly 4x (from 0.25% in early May to a little over 1% by early July).
Semrush's study of Google AI Mode reports that the average…
- AI Mode query was 7.22 words
- traditional query was 4.0 words
1 quote from 1 source
In our study, the average AI Mode query was almost twice the length of a traditional query (7.22 words vs. 4.0 words).
Semrush's study of Google AI Mode states that the zero-click percentages it cites come from separate studies, each using different methodologies and timeframes.
1 quote from 1 source
Note: The zero-click percentages cited here come from separate studies, each using different methodologies and timeframes.
Practical effect1
What is observed to happen in practice, as distinct from what is documented.
Google Search Central's “AI features and your website” documentation asserts that clicks from search results pages with AI Overviews are higher quality, meaning users are more likely to spend more time on the site.
1 quote from 1 source
We’ve seen that when people click from search results pages with AI Overviews, these clicks are higher quality (meaning, users are more likely to spend more time on the site).
Changed on7
A dated change. This is where advice quietly stops being true.
The preferred sources feature is starting to roll out to AI Overviews and AI Mode.
1 quote from 1 source
Preferred sources is available in AI Mode and AI Overviews What: Updated the feature availability section of the preferred sources documentation to include AI Overviews and AI Mode. Why: The preferred sources feature is starting to roll out to AI Overviews and AI Mode.
Google started rolling out AI Mode in the U.S. on May 20, 2025.
Google officially launched AI Mode for all U.S. searchers on June 27, 2025.
1 quote from 1 source
June 27, 2025: Google officially launches AI Mode for all U.S. searchers
Data from AI Mode is now counting towards the totals in the Search Console Performance report.
1 quote from 1 source
AI Mode is now counting towards totals in Search Console What: Updated the AI feature documentation to point to the section about how AI Mode is counted towards the overall search traffic in Search Console. Why: Data from AI Mode is now counting towards the totals in the Search Console Performance report.
The Google blog post “Expanding AI Overviews and introducing AI Mode” announced AI Mode as an early experiment in Labs.
1 quote from 1 source
As we’ve rolled out AI Overviews, we’ve heard from power users that they want AI responses for even more of their searches. So today, we’re introducing an early experiment in Labs: AI Mode.
Google Search Central's documentation-updates changelog records that…
- information about AI Mode was added to the robots meta tag, data-nosnippet and X-Robots-Tag specifications page.
- the addition of information about AI Mode to the robots meta tag, data-nosnippet and X-Robots-Tag specifications page happened because AI Mode became available in Search Labs.
1 quote from 1 source
Adding AI Mode to the robots meta tag documentation What: Added information about AI Mode to the robots meta tags, data-nosnippet, and X-Robots-Tag specifications page. Why: AI Mode is now available in Search Labs.
Refused11
Claims the research produced that the grounding gate would not accept, with its reason. They are here because a site that only shows what passed gives you no way to judge whether the gate does anything.
Show what was refused
AI Mode's new buttons on the Google home page are a small test on desktop.
Refused: The quote confirms a small desktop test but does not identify the buttons as AI Mode's.
Unsupported: AI Mode's new buttons
What it rested on
Update: Google's VP of Product, Robby Stein, has confirmed this is a test saying, "This is a small test on desktop to help people find new things they can do with Search. No impact to how the core search box works – just add your question and hit enter as usual (which is how most people search anyways!)"
AI Mode's new buttons on the Google home page help people find new things they can do with Search.
Refused: The quote confirms a small desktop test to help people find new things they can do with Search, but it does not mention AI Mode or buttons.
Unsupported: AI Mode's new buttons on the Google home page
What it rested on
Update: Google's VP of Product, Robby Stein, has confirmed this is a test saying, "This is a small test on desktop to help people find new things they can do with Search. No impact to how the core search box works – just add your question and hit enter as usual (which is how most people search anyways!)"
AI Mode is being tested or rolled out on the Google home page.
Refused: The quote supports AI features/buttons on the Google home page but does not name or establish the specific 'AI Mode'.
Unsupported: AI Mode
What it rested on
The Google home page is testing or rolling out now, new AI features and buttons in place of the Google Search and I'm Feeling Lucky buttons. There is now "Create images," "Ask about files," and "Brainstorm" buttons below the big search box.
AI Mode’s buttons are “Create images”, “Ask about files” and “Brainstorm”.
Refused: The quote states those buttons appear on the Google home page, but it never names or establishes them as belonging to 'AI Mode'.
Unsupported: AI Mode’s
What it rested on
The Google home page is testing or rolling out now, new AI features and buttons in place of the Google Search and I'm Feeling Lucky buttons. There is now "Create images," "Ask about files," and "Brainstorm" buttons below the big search box.
AI Mode’s buttons appear below the search box.
Refused: The quote mentions new AI feature buttons below the search box but never names 'AI Mode.'
Unsupported: AI Mode’s
What it rested on
The Google home page is testing or rolling out now, new AI features and buttons in place of the Google Search and I'm Feeling Lucky buttons. There is now "Create images," "Ask about files," and "Brainstorm" buttons below the big search box.
AI Mode’s buttons replace the Google Search and I'm Feeling Lucky buttons.
Refused: The quote says new AI features and buttons replace the Google Search and I'm Feeling Lucky buttons, but it never mentions 'AI Mode.'
Unsupported: AI Mode’s
What it rested on
The Google home page is testing or rolling out now, new AI features and buttons in place of the Google Search and I'm Feeling Lucky buttons. There is now "Create images," "Ask about files," and "Brainstorm" buttons below the big search box.
AI Mode's documented position is that Google Search Central's guide to optimizing for generative AI features states that a site must be included in Search generative AI features in Search Console to be eligible for display in generative AI features on Google Search.
Refused: The quote is from Google Search Central documentation and states the guide's requirement, but no cited quote is from or establishes AI Mode's documented position.
Unsupported: AI Mode's documented position
What it rested on
In addition to the technical requirements for Search, a site must be included in Search generative AI features in Search Console to be eligible for display in generative AI features on Google Search.
AI Mode's documented position warns site owners to be wary of third-party tools that promise ranking success or claim to use "internal" Google metrics.
Refused: The quote warns exactly about third-party tools and internal Google metrics, but it does not attribute this position to 'AI Mode.'
Unsupported: AI Mode's documented position
What it rested on
Be wary of third-party tools that promise ranking success or claim to use "internal" Google metrics. No third-party tool has access to our internal ranking or AI systems.
AI Mode's documented position states that no third-party tool has access to Google's internal ranking or AI systems.
Refused: The cited quote is from Google Search Central documentation, not identified as AI Mode's documented position.
Unsupported: AI Mode's documented position
What it rested on
Be wary of third-party tools that promise ranking success or claim to use "internal" Google metrics. No third-party tool has access to our internal ranking or AI systems.
AI Mode's documented position is that robots.txt directives for Googlebot are the control for site owners to manage access to how their sites are crawled for Search, because AI is built into Search.
Refused: The quote is from Google Search Central documentation and says AI is built into Search, but does not cite or mention AI Mode.
Unsupported: AI Mode's documented position
What it rested on
AI is built into Search and integral to how Search functions, which is why robots.txt directives for Googlebot is the control for site owners to manage access to how their sites are crawled for Search.
A study from SE Ranking analyzed more than 50,000 commercial prompts across 20 niches to understand how frequently AI Mode serves ads.
Refused: The quote states the study analyzed ChatGPT ads, not AI Mode.
Unsupported: AI Mode
What it rested on
A study from SE Ranking analyzed more than 50,000 commercial prompts across 20 niches to understand how frequently ChatGPT serves ads, where they appear and how relevant they are.