Every time someone performs a Google search, there’s a real chance they won’t click on any of the results. This behavior has a name: zero-click search.
According to a recent study by SparkToro using data from the SimilarWeb panel, 68.01% of searches conducted in the United States between January and April ended without a single click, including clicks on organic results, ads, and Google’s own properties.
This number has been growing steadily. For those who produce institutional content, the challenge is not just technical—it’s strategic: how to remain relevant on a SERP that responds on its own.
This article explains the mechanisms behind zero-click search, the role of featured snippets and AI Overviews, and what to do to maintain visibility and conversion even when a click doesn’t happen.
What is zero-click search?
Zero-click search is a search that ends on Google’s results page itself, without the user clicking on any link—whether organic or paid. The answer appears directly on the SERP via a featured snippet, a knowledge panel, an AI Overview, or another visual feature.
The term exists because this behavior has changed the way we measure success in search. Previously, a well-ranked keyword practically guaranteed a click. Today, ranking well may simply mean providing the answer that Google displays, without driving traffic to the website.
This doesn’t mean that “no-click search” is an isolated problem limited to a specific niche. It occurs in simple informational queries, such as definitions and conversions, but it also appears in more complex searches, when Google compiles information from various sources into a single answer.
There are different types of zero-click searches. Some end because the answer has already satisfied the user, while others end because the user refines the search with a new keyword without ever leaving Google.
Still others involve clicks within the Google ecosystem itself, such as Images or Maps, which also do not generate traffic to external websites.
Caption: With zero-click search, users get answers directly in the search engine without having to visit external websites.
Why is zero-click search growing in SERPs?
Zero-click search is growing because Google has increasingly focused on providing direct answers right on the SERP itself, reducing the need to leave the results page to find information. This trend has accelerated with the arrival of AI Overviews.
The numbers show the trend. In 2019, SparkToro published the first study showing that 49% of Google searches ended without a click.
By 2024, that figure had risen to 58.5% in the United States and 59.7% in the European Union, according to data from Search Engine Land based on research by Semrush. Earlier this year, the rate reached 68.01%.
Part of this acceleration is directly related to AI Overviews, which now appear in more than 20% of Google searches. When this feature appears on the SERP, the page’s click-through rate drops to by nearly 60%, even when the page is cited as a source.
Another factor is behavioral. People have grown accustomed to getting quick, direct answers without having to evaluate multiple results.
A study by SemRush had already found that, in most cases, the decision to click or not is made within a few seconds, which underscores the importance of visual elements and direct answers on the SERP.
What role does the featured snippet play in zero-click search?
A featured snippet is the excerpt of an answer that Google extracts from a page and displays prominently at the top of the SERP, before the first traditional organic result. It answers the question right there, making it one of the biggest triggers for zero-click search.
For this reason, the featured snippet is also called “position zero.” It occupies the most visible space on the page—usually in the form of a paragraph, list, or table—taken from content that already ranks well for that query.
Most featured snippets stem from real questions, the kind that appear in the "People Also Ask" section, where content structured in a question-and-answer format is more likely to be extracted for this format.
The paradox is well known: appearing in a featured snippet increases brand visibility, but it doesn’t always increase clicks, because the answer has already been provided.
Still, occupying that space remains more advantageous than not appearing at all, because it keeps the brand present throughout the decision-making journey.
How do AI Overviews change visibility on the SERP?
AI Overviews change visibility on the SERP because they replace part of the role of traditional results with an AI-generated summary that aggregates and synthesizes various sources into a single answer, displayed before the list of organic links.
According to the official documentation from Google Search Central, AI Overviews and AI Mode use the same index and the same ranking systems as traditional search. There is no special technical markup required to ensure inclusion in this feature.
This means that optimizing for AI Overviews is not a separate discipline from SEO. It’s the same work as always, but with higher standards: original, well-structured, and reliable content, built on a solid technical foundation. The topic is covered in detail in the AI-generated overview and in the functionality of Google AI Mode.
In practice, AI Overviews tend to cite self-contained excerpts, with a direct answer in the first few lines of each section and the article.
However, pages that aren’t at the top of the traditional search results may also be cited, which underscores the importance of covering the topic thoroughly—not just competing for the top spot.
Does zero-click search mean a loss of organic traffic?
In many cases, yes—the volume of clicks to external sites tends to decline as zero-click searches increase. But a drop in organic traffic doesn’t necessarily mean a decline in business results, because part of the brand’s influence has already taken place within the SERP itself.
The figures from the SparkToro study illustrate this effect: for every thousand searches conducted in the United States, fewer and fewer clicks are reaching the open web, outside the Google ecosystem. This trend is already detailed in the analysis of how Google’s AI is affecting organic traffic.
However, there are categories that continue to benefit from traditional SEO, even in this scenario.
Brand searches, local searches, and searches with clear transactional intent continue to generate a higher proportion of clicks because the user has already decided to go beyond the generic SERP result.
The key point is this: those who measure success solely by traffic volume may think they’re losing relevance, when in fact they’re simply shifting their channel of influence. The brand remains present, just in a way that doesn’t show up in the classic session report.
How can you maintain visibility on the SERP even without a click?
To maintain visibility even without clicks, your content needs to occupy as much space as possible on the SERP: appear in organic results, in the featured snippet, in the related questions block, and—when appropriate—be cited by AI-powered features, which requires comprehensive coverage of the topic, not just the main keyword.
Certain practices directly support this goal, such as opening each section of the article with the direct answer—before any context—which increases the likelihood of extraction by Google and AI Overviews. Short paragraphs, with one idea at a time, also facilitate this extraction.
Structuring headings in the form of actual questions, using the same tone as in search queries, helps the content compete for both the featured snippet and AI mentions.
This is one of the core principles of Answer Engine Optimization (AEO), which treats answer optimization as part of SEO itself, rather than as a separate discipline.
Maintaining a sound technical foundation is also important: indexable pages, clean HTML, and good performance remain prerequisites, with or without AI in search.
An structured SEO strategy that covers both technical factors and content is what sustains visibility in this increasingly competitive landscape.
How can you convert your audience in a zero-click search environment?
Adapting to a zero-click search scenario requires less reliance on the click as the sole point of contact and more investment in brand presence across different formats and channels, so that the purchase decision is already influenced even before a potential visit to the website.
A best practice is to review what counts as a conversion. Form submissions, phone calls, direct searches by brand name, and messages on owned channels are also results of a successful content strategy, even without the traditional click.
Visitors who arrive at a website after having already seen an AI response have a higher purchase intent. A SemRush study on AI visibility shows that visitors arriving via AI tools convert, on average, 4.4 times more than visitors from traditional search, because they’ve already completed the initial research step.
This reinforces a key point: appearing prominently in search results—even without an immediate click—is already part of the conversion process. Visibility in SERPs and AI answers acts as a new top of the funnel, qualifying visitors before driving traffic.
How can you measure success beyond clicks in zero-click search?
Measuring success beyond clicks requires tracking impressions, average position, brand searches, and mentions in AI-powered answers, alongside traditional traffic metrics. No single metric on its own can explain the full picture in this more fragmented landscape.
Google Search Console remains a valuable source, even when no click occurs, since impressions and average position indicate a presence on the SERP, even without a visit. This type of complementary analysis is detailed in the SEO metrics in the age of LLMs.
Another useful indicator is the growth in searches for the brand name, an indirect sign that the content influenced someone who didn’t click at that moment but kept the brand in mind.
This type of correlation requires a bit more analytical work, but it tells an important part of the story.
Finally, tracking whether and how the brand is mentioned in AI-generated responses—when the tool allows for this type of verification—helps determine whether the content is being used as a source, even without a click. This tracking can become just as relevant as traditional traffic reports.
Frequently Asked Questions About Zero-Click Search
Is zero-click search something to worry about?
Yes, zero-click search is worth worrying about, but the right approach isn’t to try to reverse this trend—it’s to adapt your content and metrics strategy to remain relevant within it. After all, zero-click search is already a fundamental part of how Google delivers results.
This requires treating SEO, featured snippets, and AI Overviews as parts of the same effort, not as separate fronts. It also requires rethinking what counts as success: visibility, mentions, and brand influence are now just as valuable as a single click.
For educational institutions, this adjustment is even more critical, because the decision to enroll rarely comes from a single search. Every well-positioned result on the SERP—with or without a click—contributes to the brand’s reputation throughout the applicant’s journey.
The mkt4edu’s SEO team closely monitors this landscape, with content strategies designed to capture visibility in both traditional search results and new AI-generated response formats.
If your institution wants to understand where it’s losing or gaining ground in this new SERP format, contact our team and request an assessment of your search presence.
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