Click-through rates by position
Backlinko's large-scale CTR study (an analysis of about 4 million Google search results) remains the most-cited benchmark for how clicks distribute across the page. The headline numbers: the #1 organic result earns a 27.6% average click-through rate, and the top 3 organic results together capture 54.4% of all clicks.
| Statistic | Value | Source |
|---|---|---|
| Average CTR of #1 organic result | 27.6% | Backlinko |
| Share of all clicks going to top 3 results | 54.4% | Backlinko |
| How often the top-ranking page also gets the most total search traffic | Only ~49% of the time | Ahrefs |
That last row matters more than people realize: Ahrefs found the top-ranking page gets the most total search traffic only about 49% of the time, because a lower-ranked page can rank for far more long-tail variations. Chasing one vanity keyword is often the wrong goal.
Most pages get no search traffic at all
According to Ahrefs' study of over a billion pages in their index, 96.55% of all pages get zero search traffic from Google. The same dataset found that 66.31% of pages have no backlinks from other websites at all — and the two facts are tightly related: pages without referring domains almost never receive meaningful organic traffic.
How long rankings take
Ahrefs' data on ranking timelines is sobering. Per their published SEO statistics (compiled from their own index studies), only 1.74% of newly published pages reach the top 10 for at least one keyword within a year. Meanwhile, the average page that does rank at the top tends to be years old, and the average top-ranking page also ranks in the top 10 for nearly 1,000 other relevant keywords — top rankings compound.
When a prospect asks me why I won't promise first-page rankings in 30 days, this is why. Anyone who does promise that is either targeting keywords nobody searches, or lying.
Zero-click search
SparkToro's 2024 zero-click study with Datos (clickstream data from a panel of hundreds of thousands of devices) found that for every 1,000 Google searches in the US, only about 374 clicks go to the open web. The rest end without a click, stay inside Google's own properties, or lead to ads. In the EU the figure was about 360 clicks per 1,000 searches.
The AI Overview effect on organic clicks
Two independent studies, two methodologies, one direction. Ahrefs analyzed 300,000 keywords and found the presence of an AI Overview correlated with a 34.5% lower average click-through rate for the top-ranking page, compared to similar queries without one. Pew Research Center ran a behavioral study (July 2025, roughly 900 US adults, 68,879 real Google searches) and found users clicked a traditional search result on only 8% of visits where an AI summary appeared, versus 15% of visits without one.
| Finding | Number | Source |
|---|---|---|
| CTR reduction for #1 result when an AI Overview appears | -34.5% | Ahrefs (300k keywords) |
| Click rate on traditional results with an AI summary present | 8% (vs. 15% without) | Pew Research Center |
| Predicted drop in traditional search engine volume by 2026 | ~25% | Gartner (Feb 2024 prediction) |
Gartner predicted back in February 2024 that traditional search engine volume would drop about 25% by 2026 as usage shifts to AI chatbots and assistants. Whether that exact number lands, the direction is confirmed by everything above — which is why I treat SEO and AI-search visibility (GEO) as one discipline now, not two.
How to cite these statistics
You're welcome to cite any statistic on this page. Please attribute the original study (linked in the sources below) rather than this page for the number itself — and if you found the number here, a link back is appreciated but never required. I update this page when studies are refreshed or superseded.
Sources
- Backlinko — We Analyzed 4 Million Google Search Results (organic CTR study)
- Ahrefs — 96.55% of Content Gets No Traffic From Google (search traffic study)
- Ahrefs — SEO Statistics (compiled from Ahrefs index studies)
- SparkToro + Datos — 2024 Zero-Click Search Study
- Ahrefs — AI Overviews Reduce Clicks by 34.5%
- Pew Research Center — Google users are less likely to click on links when an AI summary appears
- Gartner — Predicts Search Engine Volume Will Drop 25% by 2026 Due to AI Chatbots