To appear as a source in AI Overviews or AI Mode, your page must be indexed in Google and eligible to be shown with a snippet; Google says there are no additional requirements or markup. What helps most is the usual: useful content that answers specific questions, good structure, consistent details and a crawlable site. Since 2026, Search Console shows impressions in generative AI features and offers a control to exclude your site if you prefer.
- AI Overviews and AI Mode use Google's regular index: no indexing, no citation.
- Google says you don't need special files, llms.txt or any specific Schema.
- Google-Extended won't remove you from AI Overviews; those features rely on Googlebot.
- Search Console reports impressions in AI features, but not clicks.
- Informational queries are the most exposed to AI-generated answers.
What AI Overviews and AI Mode are
AI Overviews are the blocks of generated text Google shows above some search results. They summarize an answer and display links to the pages the information came from. They launched in the United States in May 2024 and have since expanded to many countries and languages, including Mexico and Spanish.
AI Mode is something else: a conversational search tab where you ask long questions, follow up and get longer answers with links. Google explains that, to build those answers, it can run several related searches in parallel on subtopics of your question, a technique it calls "query fan-out." That means a page can appear as a source even if it doesn't rank for the exact phrase the person typed, as long as it answers one of the subtopics well.
Both features live inside Google Search. They aren't Gemini, the standalone assistant, although they use models from the same family.
What Google officially says
Google published a documentation page for site owners about its AI features. The essentials:
- There are no additional requirements. To be eligible as a supporting link, a page must be indexed and eligible to be shown in Google with a snippet. That's it.
- No special files or markup needed. Google makes clear you don't need new machine-readable files, AI text files or specific structured data. That includes llms.txt: Google doesn't use it for this.
- The usual best practices apply: allow crawling, use internal links so your pages can be found, provide a good page experience, keep important content in text, use quality images and videos, make structured data match what's visible and keep your Business Profile up to date.
If someone sells you an "AI Overviews package" built on secret technical tricks, be skeptical. There's no documented shortcut; there's well-executed SEO and content that genuinely answers questions.
Which searches trigger AI summaries
Not every search shows an AI Overview. In our experience with La Laguna websites, the pattern looks like this:
| Search type | Example | Usually shows an AI Overview? |
|---|---|---|
| Informational or "how-to" | how to tell if my car needs a tune-up | Often |
| Comparison | difference between dental veneers and composite bonding | Often |
| Local with purchase intent | dentist in Torreón open today | Less often; the map with business listings dominates |
| Branded or navigational | your business name + phone | Rarely; your site or your listing appears |
| Direct transactional | buy 205/55 R16 tires | Varies; shopping results tend to dominate |
The practical takeaway: guides and informational pages are the most exposed, both to gaining visibility and to losing clicks. For local searches, your Google Business Profile remains the centerpiece.
How to improve your odds of being a source
No one can guarantee that Google will pick you as a link inside a summary. What you can do is take care of everything within your control:
- Make sure you're indexed. Check in Search Console that your important pages are indexed, with no robots.txt blocks or noindex tags.
- Answer up top. Open each page with two to four sentences that answer the main question. We explain how in AI-citable content.
- Cover the subtopics. Because of query fan-out, your guide should also answer related questions: reference costs, timelines, requirements, common mistakes, alternatives.
- Show experience. Real examples, your own photos and clear authorship. Everything covered in the E-E-A-T guide.
- Consistent details. What your page says must match your Schema and your Google listing. Use the Schema generator for your local business.
- Clear titles. Use the Google preview tool to check that your title and description anticipate the answer.
How to measure it: Search Console and GA4
Measuring AI Overviews has always been hard, because clicks arrive as regular organic search. In 2026 that partly improved:
- Generative AI reports in Search Console. Google began showing performance reports dedicated to its generative AI features (AI Overviews, AI Mode and AI features in Discover). They started in June 2026 with a small group of sites, and in late August Google announced they were available worldwide. They show impressions by page, country and date, but not clicks. If your site has few impressions, you may not see the report yet.
- The regular performance report. Clicks from these features are added to your usual web search traffic.
- GA4. Those visits appear as google / organic. You can't separate them, but you can watch whether a guide loses clicks while its impressions hold steady. We show you how to set up GA4 for other AI tools in tracking ChatGPT traffic in GA4.
Combine all three for an honest picture: AI impressions from Search Console, total organic clicks and, above all, leads and sales.
If you'd rather not appear: the controls available
Some businesses prefer to limit how much of their content shows up in AI answers, for example if they sell courses, reports or paid content. The options, from least to most impact:
- data-nosnippet on specific parts of the HTML: those sections aren't used in snippets.
- max-snippet in the robots meta tag: limits the snippet length.
- nosnippet: prevents snippets from that page in results, including AI features. It also removes the description from the regular search result.
- Generative AI control in Search Console: in 2026 Google added an option in property settings to exclude the site from AI Overviews, AI Mode and AI features in Discover. According to Google, turning it off isn't used as a ranking signal in traditional results.
- noindex: removes the page from Google entirely. It's rarely what you want.
Watch out for a common mistake: blocking Google-Extended in robots.txt doesn't remove you from AI Overviews. That token only controls whether your content is used for Gemini outside of Search. Full details in our robots.txt and AI bots guide.
Common myths about AI Overviews
A lot of unsourced information circulates about AI summaries. These are the myths we hear most often from clients in La Laguna:
- "You have to write for AI, not for people." False. Google insists on content that's helpful to people, and the pages that perform best in summaries are the ones a person also finds clear.
- "They only cite big websites." Not necessarily. For local or very specific questions, a small page that answers better can become a source, precisely because big sites don't cover that level of detail.
- "If I'm in position one, I'll show up in the summary." There's no automatic link. A summary's sources can come from various positions and from related searches.
- "The summary is always right." It can get things wrong or mix up details. That's why your hours, reference prices and policies should be clear and consistent everywhere, to reduce the risk of outdated information about your business being shown.
- "SEO isn't worth it anymore." Quite the opposite: summaries are fed by the search index. Without technical SEO and solid content, you're not a candidate for anything.
What to do if AI summaries are costing you clicks
It's real: for simple questions, many people read the summary and don't click. A Torreón dental office isn't going to win back the visit from someone who only wanted to know how long a teeth cleaning takes. What you can do:
- Target the next question. Someone who wants to know how long a cleaning takes will next want to know where to get one, when there's availability and what's included. Those pages, with a booking or WhatsApp button, are the ones that convert.
- Strengthen your local listing. For purchase-intent searches near you, the map still rules. Reviews, recent photos and accurate hours carry a lot of weight there.
- Measure leads, not just visits. Fewer clicks can bring more motivated visitors.
- Diversify. WhatsApp, email, social media and ads reduce your dependence on any single Google format.
If you want a review of which of your pages are most exposed, start with the SEO + GEO audit or request the assessment from our SEO for AI service.
