Key takeaways
- Google says there are no additional requirements to appear in AI Mode: a page must be indexed and eligible to show a snippet. It is still SEO.
- AI Mode uses query fan-out: it runs several related searches across subtopics and combines the results. Pages that answer the sub-questions clearly get picked.
- AI Mode has been rolling out in Spanish worldwide since September 2025, and Google reported more than one billion monthly users in May 2026.
- Search Console now has a generative AI report with AI Mode impressions, available to every site since August 31, 2026.
What is Google AI Mode?
AI Mode is a conversational search experience inside Google Search. Instead of ten links, it writes an answer using Gemini and shows links to supporting pages, and you can ask follow-up questions. Google launched it as a Labs experiment in March 2025 and reported more than one billion monthly users at I/O in May 2026.
Google's launch post described AI Mode as running on a custom version of Gemini 2.0 and using a "query fan-out" technique that issues multiple related searches at the same time across subtopics and data sources. In its I/O 2026 update, Google said AI Mode queries were more than doubling every quarter and that Gemini 3.5 Flash became the default model. It is not the same as the Gemini app; the Gemini SEO guide explains the difference, and the AI Mode business news covers what it means for Google's revenue.
How does AI Mode choose which pages to show?
AI Mode splits a question into sub-questions, searches Google for each one and builds its answer from the pages that answer them best. Google says pages only need to be indexed and eligible to appear with a snippet; there are no extra technical requirements. Being a clear, trusted answer to one of the sub-questions is how you get picked.
Take "best dentist for implants in Medellín with payment plans". The fan-out may search for implant prices in Medellín, clinics with financing, reviews and what an implant involves. A clinic page that states its implant price range, its financing options and its credentials in plain text can be pulled into the answer even if it does not rank first for the main query. That is consistent with the original GEO study, where pages ranked lower gained the most visibility from clear, sourced content.
| Classic results | AI Mode | |
|---|---|---|
| What the user types | Short keywords | Longer questions and follow-ups |
| What Google does | Ranks pages for one query | Runs several related searches and combines them |
| What you need | Indexing, relevance, quality | The same; no extra requirements |
| How you measure it | Search Console Performance | Performance plus the generative AI report |
What does Google say you need for AI Mode?
Very little that is new. Google's documentation says there are no additional requirements or special optimizations for AI Overviews or AI Mode. Its July 2026 guide adds that you do not need AI text files, special schema.org markup or Markdown versions, and that optimizing for generative AI search is still SEO. What matters is indexing, snippets and helpful content.
The AI features documentation lists the basics: let Googlebot crawl, make content easy to find through internal links, put important text in text form, make sure pages can show a snippet and keep structured data consistent with visible text. The optimization guide also warns that creating many pages to match fan-out sub-questions can fall under the scaled content abuse policy. One page that answers the main question and its sub-questions well beats ten thin pages.
Google AI Mode SEO in 7 steps
- Confirm indexing and snippets. Check your key pages in Search Console. A page with nosnippet cannot be shown as a supporting link.
- List the sub-questions. For each service or product, write down the 5 to 10 questions a buyer asks next: price, timing, comparison, location, risks.
- Answer them on the main page. Short, direct paragraphs with headings that match the questions. No need for a page per sub-question.
- Publish real numbers. Prices or ranges, timelines, service areas, guarantees you can actually offer.
- Keep your Business Profile complete. Google's guide names Business Profiles and Merchant Center feeds among the things that help in its AI responses.
- Write the Spanish version for Spanish speakers. AI Mode answers in Spanish, and fewer competitors have prepared pages.
- Fix technical blockers first. Firewalls, broken rendering and noindex mistakes stop everything else.
The last step is not theory. A medical clinic I worked with was hidden from Google by a firewall; after ten technical fixes it earned 948 impressions in Google's AI results in 28 days.
Is Google AI Mode available in Spanish?
Yes. Google announced on September 23, 2025 that AI Mode was starting to roll out globally in Spanish. That makes it relevant for businesses in Colombia, Mexico, Spain and the US Hispanic market. Some newer features, like agentic booking and Google calling businesses for you, were announced for the US first, so check availability in your country.
Google's Spanish announcement did not list countries and points to a support page for that. In practice, run your buyer questions in AI Mode in both languages from the market you sell in. If your competitors only have English pages, or thin Spanish ones, this is one of the clearest openings in search right now.
How do you track AI Mode traffic?
Use Search Console. AI Mode clicks and impressions count in the Performance report within the Web search type, and the generative AI performance report, rolled out to all sites on August 31, 2026, shows AI Mode and AI Overviews impressions by page, country, date and device. It does not show queries, so add a monthly manual test.
Expect fewer clicks per impression than classic results. In a Pew Research Center study, people clicked a link inside a Google AI summary on only 1% of visits. That makes leads the metric to watch, not raw traffic. The generative AI report tells you which pages Google's AI shows; your analytics and your phone tell you whether it pays. If you want help, my GEO audit tests AI Mode and five other AIs, or go back to the home page.
Frequently asked questions
Can I opt out of AI Mode without leaving Google?
Partly. Google's snippet controls, such as nosnippet and max-snippet, limit what is shown from your pages in Search, including AI features. Google-Extended does not control AI Mode.
Is AI Mode different from AI Overviews?
Yes. AI Overviews is a summary on top of normal results; AI Mode is a separate conversational search. Both use the Google index and the same SEO basics.
Do I need schema for AI Mode?
No special schema is required. Google says normal structured data should match the visible page, and there is no AI-specific markup.
What is query fan-out?
It is how AI Mode answers: it splits a question into related searches across subtopics, runs them at the same time and combines the results into one answer.
Does AI Mode reduce clicks?
Often, for informational questions, because the answer is on the page. Research from Pew found people rarely click links inside AI summaries, so measure leads, not only clicks.
Sources
- Google Search Central, AI features and your website
- Google Search Central, Google's Guide to Optimizing for Generative AI Features on Google Search (updated July 10, 2026)
- Google, Expanding AI Overviews and introducing AI Mode (March 5, 2025)
- Google, AI Mode in Google Search expands to Spanish (September 23, 2025)
- Google, A new era for AI Search: Google Search's I/O 2026 updates (May 19, 2026)
- Search Console Help, Generative AI performance report (Search)
- Pew Research Center, Google users are less likely to click on links when an AI summary appears (July 22, 2025)
- Aggarwal et al., GEO: Generative Engine Optimization (KDD 2024, arXiv 2311.09735)