Google Desktop CTR Decline in Q2: Insights on Mobile Growth and AI Overview Effects
Google Desktop CTR Fell In Q2 While Mobile Rose, New Data Shows
Google's desktop click-through rates dropped at top organic positions in Q2 2026 while mobile rates climbed, according to Advanced Web Ranking's latest CTR report — a reversal of the trend seen just one quarter earlier.
The shift is drawing attention from SEO professionals and digital marketers who rely on CTR benchmarks to evaluate search performance. Complicating the picture is a now-resolved Google Search Console logging error that distorted impression data across much of the comparison window — raising questions about how much of the change reflects real user behaviour and how much reflects a data correction.
What the Q2 Numbers Reveal
Advanced Web Ranking's Q2 2026 CTR report tracks average international click-through rates by position from April through June and compares them against the January-through-March period. The results show a clear device split at the most competitive positions in Google Search.
Across all search types, desktop CTRs at positions one and two saw a combined decline of 5.27 percentage points. Mobile CTRs at those same positions grew by a combined 6.59 points. These are aggregate figures that reflect broad trends rather than any single website's performance.
The pattern held across multiple query types:
- For single-word queries, desktop CTR at position one dropped 4.15 points while mobile jumped 7.42 points
- Branded query CTRs fell across all top 20 desktop positions — declining between 1.47 and 3.08 points each — while mobile position one posted a gain of 1.40 points
- Informational, commercial, and location-based queries followed the same general split
Industry-Level Exceptions Worth Noting
Industry-level data revealed a few notable exceptions to the broader trend. Arts and Entertainment bucked the desktop decline with a gain of 2.40 points at position one. Law, Government, and Politics registered the largest single-position mobile increase of the quarter with a 17.31-point rise at position one — a figure that stands out significantly against the broader data. Style and Fashion recorded the steepest single-position drop: a 13.31-point decline at desktop position one.
These industry-level variations are a reminder that aggregate CTR benchmarks can mask meaningful differences depending on your sector. If your content sits in one of these verticals, comparing your own Search Console data against industry-specific figures — rather than overall averages — will give you a more accurate picture of where you stand. Understanding which Google tools can help grow your business and improve search visibility is a practical starting point for that kind of performance review.
How AI Overviews Are Affecting Clicks
The Q2 report also examined how Google's AI Overviews influence CTR using U.S.-only data. The findings point to a widening gap between pages that include an AI Overview and those that do not — and the scale of that gap is significant enough to warrant close attention from anyone managing organic search performance.
The Desktop and Mobile Divide
On desktop, the combined CTR for positions one and two reached 29.05% on results pages without an AI Overview. Pages that included one returned a CTR of just 10.04% — a difference of 19.01 percentage points. That gap was 6.03 points larger than the same comparison in Q1.
On mobile, position one CTR without an AI Overview was 35.95% and dropped to 8.51% on pages featuring one.
Monthly Fluctuations Tell a More Detailed Story
Monthly U.S. desktop figures added further nuance: position one CTR on AI Overview pages was 1.96% in April and rose to 10.23% by June — a spread the quarterly averages do not fully capture. This monthly progression suggests the relationship between AI Overviews and click behaviour may still be shifting as users become more accustomed to the format.
These numbers reinforce a concern many in the SEO industry have raised since AI Overviews became more prominent in Google Search results. When Google surfaces a generated answer at the top of the page, users appear far less likely to click through to any organic result — a dynamic that has real consequences for publishers and content marketers. The strategic question is no longer simply whether to rank, but where on the results page your listing actually appears and what surrounds it.
Understanding the relationship between organic search performance and paid alternatives is increasingly relevant here. If AI Overviews are compressing organic CTR at the top positions, it is worth reviewing a detailed comparison of SEO versus PPC to determine the right channel mix for your goals, particularly for high-intent queries where visibility is being squeezed.
The Search Console Logging Error and What It Means for Your Data
Understanding the Error Window
Any analysis of Q1-to-Q2 CTR movement must account for a significant data quality issue. Google's Search Console help documentation confirms that a logging error caused impressions to be reported inaccurately from May 13, 2025 through April 27, 2026. The error affected both CTR and average position metrics but did not impact the raw click count.
Advanced Web Ranking's free CTR tool draws on Search Console data and is credited as the source for the report's tables. This means all Q1 data fell entirely within the error window while most of Q2 data came after Google's correction. Because CTR is calculated by dividing clicks by impressions — and impressions were the metric Google says was misreported — the Q1-to-Q2 comparison may partly reflect a data correction rather than a genuine shift in user behaviour.
The AWR report does not specify whether its figures were retroactively updated following Google's fix. The company has noted its Q3 report will help determine whether the device CTR split observed in Q2 represents "a permanent trend or a temporary seasonal spike." Q3 covers July through September — a period that falls entirely after the Search Console correction — making it a cleaner baseline for future comparisons.
A Specific Date to Flag in Your Own Data
April 27, 2026 is a date worth flagging in any internal Search Console review. A drop or spike around that date is more likely tied to the impression reporting fix than to any meaningful change in how users interact with search results. Before drawing conclusions from any CTR trend that spans that date, it is worth isolating the data on either side of it to determine whether the pattern holds independently or whether the correction is distorting the comparison.
What This Means for Your Search Strategy
For marketers and SEO professionals reviewing their own performance data, several practical considerations emerge from this report.
Treat Q1-to-Q2 CTR comparisons with caution. The impression logging error creates a measurement break that can distort year-over-year and quarter-over-quarter analysis. Any conclusions drawn from that window should be framed as provisional until Q3 data provides a cleaner read.
Audit which of your pages are triggering AI Overviews. If your content targets high-intent or informational queries at the top positions, the growing CTR gap on AI Overview pages warrants a closer look. Whether optimising for inclusion or exclusion in those features makes more strategic sense will depend on your goals, but ignoring the feature entirely is increasingly difficult to justify.
Mobile optimisation goes beyond rendering. The mobile CTR gains across most query types suggest that mobile search behaviour continues to evolve. Ensuring that pages are optimised for mobile user intent — not just mobile rendering — may be increasingly important as that share of clicks grows. For businesses with a transactional focus, this is particularly relevant; a thorough understanding of mobile e-commerce and how to optimise for mobile shoppers is directly applicable to how those CTR shifts translate into revenue.
The Q3 report from Advanced Web Ranking will provide the first post-correction quarter of data and should offer a more reliable signal about where desktop and mobile CTR trends are genuinely headed. Until then, the most defensible position is to use Q2 figures as directional indicators rather than definitive benchmarks — and to build your own internal baseline from data collected after April 27, 2026.
For further context on how impression and CTR data is collected and what can influence it, Google's own Search Console documentation provides a detailed reference point.