Search used to work like a library catalog. You'd look up a topic, get a list of books, and then go open one to find the answer. Pretty straightforward.
Now it's starting to look like asking the librarian a question and having them give you the answer without even needing to go to the shelves. So, the biggest change in SEO since mobile isn’t that AI is replacing SEO. It’s that people are clicking on websites a lot less.
More and more, people are getting their answers directly from Google without even visiting any websites. Instead of reading full pages, users are looking at AI-generated answers, snippets, and summaries to get the information they’re looking for.
The numbers speak for themselves.
Bain & Company’s 2025 research shows that most searches now end without a click to a website. SparkToro sees a similar pattern, where about 50% to 65% of Google searches in the U.S. don’t lead to a click. And Similarweb data from 2024–2025 shows the same trend, especially for “how-to” and research-heavy content.
This isn’t just a change in behavior. It’s a change in the structure of how search works. So instead of being lists of websites, search engines are now answer systems that show information directly on the results page.
You Can Browse the Internet Without Clicking on Anything Now
If you type in “best CRM for small business,” you won’t get a list of blog posts (like you used to).
You’d probably get:
- an AI Overview summarizing top tools
- a “People Also Ask” section
- comparison tables pulled directly into the page
- and sometimes a product box (depending on the intent)
In most cases, people don’t click through to any website at all. They get what they need from that initial search and move on.
We’re also seeing this in real traffic data from 2024–2025. Publishers using tools like Similarweb and GA4 have noticed a pattern: rankings often stay the same, but clicks drop when AI Overviews show up. In some cases, pages still rank in the top 3 but lose around 15–30% of traffic for those keywords.
So even if you rank well, that doesn’t guarantee the same level of traffic anymore. Most of the user’s demand is being absorbed directly by the search results page.
That’s where backlink ROI starts to break down because being visible doesn’t always mean getting clicks anymore.
AI Changed What “Search” Even Means
The main reason for the rise of zero-click search isn’t just convenience, although that’s definitely up there. It’s because search engines are now generating answers, not just links.
Google’s AI Overviews, and tools like Perplexity and ChatGPT are changing how information is shown. Instead of showing a list of blue links and leaving it to the user to figure things out on their own, these systems are now scanning many sources and generating one, combined answer with a few citations.
This changes the game for backlinks.
In traditional search, backlinks affected:
- where you ranked
- whether people clicked on your link
- and how much referral traffic you got
In AI-driven search, backlinks are more about:
- whether your content gets considered by the search engines at all
- whether it’s seen as trustworthy enough to be used in an answer
- and how often your brand shows up in generated responses
Before, a search like “how to improve domain authority” would show a few SEO blogs competing for clicks. Now, that same search produces an AI-generated summary that combines definitions, explanations, and tools right on the results page. There are usually only a few resources you can actually click in those search results.
So even the sites that are used to form the answer (mostly) don’t get any traffic from it. Same with backlinks. They’re feeding the systems that aren’t always sending users to the original pages.
So… Do Backlinks Still Matter?
Yes, but not for the same reasons as before.
In traditional SEO, backlinks helped pages rank higher and attract clicks. But in a zero-click environment, their role is shifting from traffic generation to trust validation.
AI systems need a way to check:
- Which sites are trustworthy
- Which brands are well-known
- And which information should show up in AI-driven search results
Backlinks help with that.
Search engines look at patterns (not just articles) like which sites are mentioned together, where brands show up repeatedly, and how strongly a source is connected to a topic.
That’s one reason platforms like Reddit have become more visible in search. In 2025, Reddit threads started showing up much more often in Google results and AI summaries for searches like “best SEO tools” or “CRM comparisons.”
So the model used to be: backlinks 🠮 rankings 🠮 clicks and conversions.
Now, it’s: backlinks 🠮 trust 🠮 being shown in AI answers 🠮 brand awareness 🠮conversions.
The key ingredient in this change is visibility. In marketing psychology, familiarity builds trust.
Studies on the “mere-exposure effect” show that people tend to trust and prefer things they see often, even if they don’t directly interact with them much.
For example, a brand that repeatedly appears in AI summaries, Reddit discussions, comparison queries, or “best tools” searches may become familiar to users long before they ever click on it directly. By the time someone decides to visit the company’s website, the brand will probably already feel trustworthy.
In other words, backlinks influence whether a brand gets seen in the first place.
What Google is actually doing behind the scenes
Now that we established what role backlinks have in this new zero-click era, let’s discuss the technical side of that. How AI actually scans and ranks pages (and where backlinks help or hinder that).
Modern search engines go through the following steps to come up with answers or summaries:
- “Read” documents from an index
- break them into smaller sections
- evaluate which parts are most relevant (to the query)
- and then, they decide what gets shown in AI Overviews, snippets, and “People Also Ask” boxes
This means that there are two types of filters:
- Retrieval eligibility (whether your content gets selected in the first place)
- Extraction eligibility (whether parts of your content are actually shown in results)
Backlinks help search systems see which sites are trusted and frequently referenced within a topic. This increases the chances of a page being included in the information analysis stage and potentially the final answer.
That’s why ranking isn’t the end-all goal anymore. If a page doesn’t get past these two filters, even if it does rank well, it won’t appear in snippets, AI summaries, or other result features.
This is also why search results now look different from person to person. Google mixes a few systems to build a results page. Things like:
- AI tools that generate summaries
- traditional ranking systems for links
- structured data (information that clarifies whether something’s a product, price, event, or person)
- and community-based content for discussion-based queries
How to Write So AI Can Actually Use Your Content
Instead of competing for the top ranking spot, brands are now clamoring to get referenced in any part of these AI search results, and in that process, backlinks still play an important part.
For a deeper look at this, check out our article on whether backlinks are still relevant in 2026 (they absolutely are).
To adapt to these new rules, marketers are changing their strategies in some key ways.
- From Ranking Pages to Showing Up In Search (in General)
Instead of optimizing for a single position, the goal is to appear anywhere decisions are made. That means AI Overviews, Reddit threads, Youtube comparisons, “People Also Ask” results, etc.
Ideally, the brand needs to be present wherever users might come across the topic. So if we’re talking about a gardening tools brand, it should show up whenever someone looks up anything from “what to use for weeds,” “best gardening tools on a budget,” “beginner-friendly tools for small gardens,” “how to maintain a backyard with minimal effort,” to “essential tools for first-time gardeners.”
- From Keyword Optimization to “Answer Ready” Content (GEO and AEO)
GEO (Generative Engine Optimization) is the practice of optimizing your content so that AI tools like ChatGPT or Google Overview can easily understand your content. While AEO (Answer Engine Optimization) focuses on having content be written like an answer so it gets featured in “People Also Ask” sections or AI snippets.
In the past, the focus was: “what keywords am I focusing on?”
But now it’s: “can this content be used in an AI summary?”
Essentially, these two strategies affect how you write your content. We’re talking:
- short, clear, and direct
- written in self-contained ideas (easy to quote or extract)
- structured around questions people might ask
- consistent in how it describes the brand or topic
For example, instead of long, layered explanations, pages that clearly define or compare things tend to get reused more often in AI summaries and snippets.
- From Backlink Quantity to Consistent Authority Signals.
Backlinks are about pattern recognition now. AI systems don’t care about one, singular link. They care about the full picture of how a brand behaves and is perceived on the internet. Are people talking about the brand? What are they saying? Is it referenced by important names in the industry?
So being cited by respected publications, Reddit threads, comparison articles, or niche communities are crucial for sending that message. It’s not the individual links that get a brand or piece of content featured in AI search. But together, they clearly convey that this is a brand that people trust and respect (in its industry).
- From Clicks to AI Influence
Let’s be honest, organic reach is usually a lot lower (and harder to get) than any other kind, but there’s a reason it’s so sought after. It’s much more meaningful.
In a zero-click world, here’s how that usually plays out: a user comes across your brand in an AI Overview. They don’t click on it and move on. Later on, they look up the brand directly or return via a different channel. So the first exposure may not be the one that converts, but it can plant a seed that later shows up when it’s time to make a decision.
Studies show that familiarity builds trust. People are more likely to trust something they’ve seen repeatedly than something they’re seeing for the first time.
SEO today is less about a single visit, and more about visibility across multiple touchpoints, especially the places where opinions form, like Reddit threads, AI answers, comment sections, and comparison posts (even before someone ever reaches your site).
The Future of Search (Predictions)
Search is moving toward AI systems that don’t just list links, but generate answers by combining and interpreting information from across the web. As this evolves, several key shifts are starting to take shape.
1. AI answers will rely on multiple sources (instead of one page)
Instead of pulling from one “best” page, AI systems pull information from several sources to build a single response.
2. Trust and verification signals will matter more than content
AI systems are starting to prioritize sources that are consistent and widely trusted. If content is unclear or not well supported, it won’t be included in answers, even if it ranks well in regular search.
3. Search results will change depending on the query
Small changes in wording can produce completely different AI answers and source sets. This means that visibility will be less stable and more dependent on how well content matches different variations of user intent. Ranking positions don’t factor into it at all.
4. Personalization will shape what users see
AI search is becoming more context-aware. That means it will be taking into account things like previous searches, user intent, and session history. So two people looking up the same question will probably get different answers and see different sources.
5. Discussion content will directly shape AI understanding
Reddit, forums, and other user-driven platforms are used as input signals because they reflect real-world opinions. In other words, community discussions are becoming an important part of how AI systems form “opinions” on topics.
6. Visibility will be shaped by repeated exposure (on the internet)
Instead of a single click leading to conversion, users will encounter a brand multiple times in AI answers, follow-up searches, and different platforms before taking action. It’s these repeated exposures that will influence user decision-making, not traffic.
Final Takeaway
In a zero-click environment, backlinks have gone from driver of traffic to conveyor of authority. So instead of driving an audience to your content, it declares, “look at how many people like this thing.” And that gets your content cited by AI.
The strongest SEO strategies now don’t focus on immediate traffic anymore. They build a consistent presence on the internet.
If you need help getting visibility beyond just clicks, we here at Linkyjuice can help you get in front of the right audience in the spaces that matter.
