Citations in AI Overviews: how to become a Google source

Below, we explain how citation works, what Google expects, and how to restructure your content step by step.

What is a citation in AI Overviews?

To link do Twojej strony pokazany przy podsumowaniu AI nad wynikami Google. AI Overviews streszcza odpowiedź z kilku stron i dołącza linki do źródeł, z których korzystało. Jeśli Twoja strona jest wśród nich, Google traktuje ją jako materiał, który potwierdza albo rozwija odpowiedź. Ogólną definicję pojęcia znajdziesz w haśle citation in our dictionary.

Citation is one of the three thresholds we describe in brand visibility in AI. The lower threshold is reference, i.e. the brand name mentioned in the response without a link. A higher rating indicates a recommendation, where the AI explicitly recommends the brand as a solution. The website may be cited as a source of information, whilst the brand may still not be recommended, as we explain in the text Knows the brand, but doesn’t recommend it.

Is a high ranking on Google enough to feature in AI Overviews?

No. Ranking increases the chances, but does not guarantee them. In Ahrefs’ first study from July 2025, 76% of the pages cited in AI Overviews appeared in the top ten results. In the follow-up study from March 2026, after AI Overviews switched to the Gemini 3 model, this proportion fell to around 38%. The methodologies of the two studies differ, so this isn’t a clear-cut trend, but the direction is clear: Google is increasingly drawing on sources outside the top rankings.

For the website owner, this is both good and bad news. The good news is that a page ranked 15th can become a source if it provides a better answer. The bad news is that a page ranked 1st may lose clicks to a summary in which it does not appear. We discuss this relationship in more detail in the article Visibility in AI versus SEO: is a high Google ranking enough?, and the differences between the approaches are described on the website SEO vs GEO vs AEO.

How much traffic does a citation in AI Overviews generate?

Fewer clicks than the standard result, but not zero. The Pew Research Centre analysed 68,879 searches carried out by 900 adult users in the US. When an AI summary appeared, people clicked on the traditional result in 8% of visits, and without the summary in 15%. They clicked on the source links within the summary itself in around 1% of visits.

Google, for its part, emphasises that clicks from AI Overviews are more valuable because the user arrives with context and spends more time on the page. That is why it is worth measuring brand exposure not only by clicks, but also by enquiries and sales. It also matters that the brand appears in the first answer the user reads, even if they do not click on it.

What does Google require of a website cited in AI Overviews?

The same as for any result with a snippet. The Google Search Central documentation states clearly: for a page to appear as a link in AI Overviews or AI Mode, it must be indexed and eligible to appear in search results with a text snippet. There are no additional requirements or special optimisation measures for AI.

• Googlebot can access the page, and the page returns a 200 status code and does not contain a ‘noindex’ tag.
• The main content is in HTML, not just in images or scripts that load when clicked.
• The `nosnippet`, `max-snippet` and `data-nosnippet` attributes also work in AI Overviews. The more you restrict the snippets, the less content Google can display.
• Structural data is only helpful if it matches what is shown on the page.

In May 2025, Google added a set of guidelines for creators: unique content rather than text that can easily be replaced, a clear and readable website, up-to-date business details in Google My Business and Merchant Centre, and high-quality photos and videos. These are the basics, which we also describe on the website What is SEO?.

How do you write content that AI Overviews quotes?

The idea is that each section should be able to be taken out of the page and still make sense. AI Overviews, just like AI Mode, breaks a question down into a number of sub-queries (Google calls this ‘query fan-out’) and searches for a passage that provides a direct answer to each one. The page that has such a snippet ready wins. In the ebook, we describe this as the C.I.T.E. method – that is, four layers that you go through in sequence on every page you’re working on.

It is the first layer that changes the most. The paragraph beginning with „These days, AI is transforming search engines” does not provide AI with anything to quote. The paragraph beginning with ‘response’, ‘condition’ and ‘limit’ can be moved to the summary in its entirety. This is how we structure posts on this blog, as exemplified by the text How to get AI to recommend your company. This approach has a name: AEO, and, more broadly speaking, GEO.

Which parts of the page are most frequently included in the answers?

Those that answer a single specific question in a few sentences. In the e-book, we identify eight formats for such blocks:

• definition: „what it is” in a single sentence and an explanation in layman’s terms,
• instructions: steps beginning with a verb and ending with the result,
• conditions: when something works and when it doesn’t, and what to do instead,
• a comparison: A or B, with a clear conclusion as to which to choose,
• selection criteria: what to look for when making a decision,
• range: how long it takes or how much it costs, and what this depends on,
• errors and corrections: error, consequence, specific correction,
• short questions and answers within the text.

You don’t need everything on a single page. All you need is a quick answer, a single block of steps or comparisons, a single block of conditions, and a few questions at the end. Templates in every format, ready to copy, are available in the free e-book below.

How do citations in AI Overviews differ from citations in AI chats?

The source from which the model selects pages. AI Overviews uses Google’s index, so SEO principles are most effective here. AI chatbots such as ChatGPT, Claude and Perplexity search the web using their own tools and have different sets of sources. The same page may be cited by Google but ignored by a chatbot, or vice versa. The selection mechanism is described in the text How AI chatbots choose the brands they recommend.

However, the content that works in both places looks similar: specific facts, figures, standards, prices and the answer right at the start. This can be seen in the case study of the lime manufacturer. Following the redesign of the pages, the number of phrases cited in AI chat responses rose from 50% to 94%, and the brand appeared in 18 out of 18 queries. The process is described in the texts Website citations in AI: the lime producer as a source for every question, An AI model recommends a brand for the first time and From 0 to 17 mentions on AI in five weeks.

The results are also influenced by changes to the models themselves, such as ChatGPT’s transition to a new model, as described in the text GPT-6 in ChatGPT: what it means for brand visibility, and the fact that The AI gives a different answer every time.

How can you check whether Google is indexing your website?

Manually, using a fixed list of questions. Google Search Console includes impressions and clicks from AI Overviews in the Performance report, but does not show them separately. A drop in CTR whilst the position remains similar can sometimes be a sign that an AI summary has appeared above the results. However, you’ll need to check the quote itself in the search results.

• Select 5–10 questions for which your website already has impressions in Search Console.
• Type each one into Google and make a note of whether an ‘AI Overview’ appears and which pages are linked to it.
• Compare the pages cited with your own: do they have the answer at the start, numbers, or a more recent date?.
• Take the test every week using the same list, as the AI’s answers change.

A fixed list is frozen query set: without it, it’s impossible to compare the measurements. The guide explains how to check AI chats How to check whether AI mentions the brand, and the frequency of measurements is specified on the page How often should visibility be measured?. When there are too many manual measurements, a review will help AI visibility tools.

What shouldn’t you do?

• Do not add a „special AI schema”. Google states quite clearly that there is no such thing.
• Do not block sections using the `nosnippet` tag on pages that are intended to be sources.
• Don’t pad out your text unnecessarily. An answer hidden 12 paragraphs in is less effective than a shorter one.
• Don’t start with the history of the industry or definitions from an encyclopaedia.
• Don’t judge the results after just one check, as the AI’s answers change.
• Don’t just skim through 30 pages. It’s better to go through 5 properly, starting with the ones with the most views.

If the AI cites your competitors rather than your website, look for the reasons in the text Why does AI recommend the competition?. If the replies contain incorrect information about the company, this guide will help AI is providing false information about the company. The effects of the changes take some time to become apparent, as we explain on the website Why do changes take time?.

How does Aelo help you get citations in AI?

Aelo shows whether changes to your website result in citations. We measure whether ChatGPT, Claude, Gemini and Perplexity mention your brand and cite your website, using the same set of questions, separately for each model and alongside competitors in their responses. The measurements are carried out by the module Visibility, and the pages to be redesigned are assigned as tasks to Tickets. The text describes the whole process How Aelo works: measurement, diagnosis and a step-by-step plan, and the method of calculation methodology. You’ll take the first measurement on Free account.

Agencies wishing to include quotations in their proposals can find out more on the website Aelo for agencies and in the lyrics GEO services at an SEO agency and AI Visibility Report for the client. Companies that manage their own websites should take a look at the website Aelo for small businesses.

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FAQ

Sources

• Google Search Central, AI features and your website (documentation, 2025–2026): https://developers.google.com/search/docs/appearance/ai-features
• Google Search Central Blog, Top ways to ensure your content performs well in Google’s AI experiences on Search (May 2025): https://developers.google.com/search/blog/2025/05/succeeding-in-ai-search
• Ahrefs, 76%: An Overview of AI Citations from the Top 10 (July 2025): https://ahrefs.com/blog/search-rankings-ai-citations/
• Ahrefs, Update: 38% of AI Overview Citations Pulled from the Top 10 (March 2026): https://ahrefs.com/blog/ai-overview-citations-top-10/
• Pew Research Centre: Google users are less likely to click on links when an AI summary appears in the results (July 2025): https://www.pewresearch.org/short-reads/2025/07/22/google-users-are-less-likely-to-click-on-links-when-an-ai-summary-appears/
• Aelo, How to Rank in AI Responses? A Practical Guide (e-book, 2026): https://aeloapp.io/wp-content/uploads/2026/10/aelo-ebook-jak-uzyskac-pozycje-w-odpowiedziach-ai.pdf
• Aelo reports for Wapiennik „Węże” dated 27 July and 10 September 2026 (published with the client’s consent)