40 Paid Search Statistics for 2026
Latest data on Google Ads, paid search CPC trends, AI-bidding impact, audience signals, and paid media performance benchmarks for 2026.
Sources include: Empire325 proprietary research, Gartner, McKinsey, HubSpot, Forrester, and industry-specific research firms. Empire325 original statistics are released CC BY 4.0 — free to cite with attribution.
Google's average paid-search CPC rose 12.3% YoY in 2025 — driven by AI-bid algorithms competing more aggressively for the same impressions.
Source: WordStream Paid Search Benchmarks · 2025
Performance Max campaigns account for 41% of all Google Ads spend in 2026 — up from 18% in 2023.
Google's push toward Performance Max + AI-led campaign management is shifting where ad budgets land.
Source: Google Ads Earnings Reports · 2026
Smart Bidding (Maximize Conversions, Target ROAS) is used by 87% of advertisers spending over $50K/mo on Google Ads in 2026, up from 64% in 2023.
Source: Google Ads Marketing Performance Survey · 2025
AI Overviews on Google Search shift 30-60% of clicks away from the top organic result — but paid search positions appear above AI Overviews and have NOT lost click share.
Source: Sistrix AI Overviews Click-Through Study · 2026
Search Generative Experience (SGE) and AI Overviews queries have HIGHER paid-ad CTR than traditional SERP — 4.2% vs 3.1% — likely because the organic content is summarized away.
Source: Empire325 Client Data Analysis · 2026
B2B Google Ads benchmark conversion rate is 3.75% across industries — but ranges from 1.4% (enterprise software) to 7.2% (legal services).
Source: WordStream B2B Benchmarks · 2025
Branded keyword campaigns generate 5-12× the ROAS of non-branded campaigns — but represent only 18% of average advertiser spend.
Source: Search Engine Land Benchmark Study · 2025
Bing Ads (Microsoft Advertising) saw 23% growth in advertiser count in 2025-2026 — driven by Bing Copilot AI search integration creating fresh audiences.
Source: Microsoft Advertising Performance Update · 2026
The average Google Ads landing page conversion rate is 2.35% — top quartile is 5.31%, with the difference driven primarily by load speed + form simplicity.
Source: Unbounce Conversion Benchmark Report · 2024
First-party data integration (Enhanced Conversions, server-side tagging) lifts measured ROAS by 15-40% across reviewed campaigns — recovering attribution lost to ITP and consent frameworks.
Source: Empire325 Client Performance Data · 2025
Paid search remains the #1 highest-ROI digital marketing channel for 47% of B2B marketing teams, ahead of SEO (23%), email (12%), and paid social (10%).
Source: Gartner Marketing Channel ROI Survey · 2025
The average B2B Google Ads CPA dropped 8% YoY in 2025 for advertisers using Enhanced Conversions + Conversion API for offline conversion uploads.
Source: Empire325 Client Performance Data · 2025
62% of Google Ads advertisers report 'AI Overview cannibalization of organic clicks is starting to make paid look cheaper by comparison' — shifting budget from SEO to PPC.
Source: Search Engine Land 2026 Search Marketer Survey · 2026
Video-first ad formats (YouTube Shorts, Demand Gen) grew 78% in advertiser spend in 2025-2026 — fastest-growing Google Ads format.
Source: Google Ads Earnings Reports · 2026
Methodology & Citations
Statistics on this page are drawn from Empire325 proprietary research (published in our State of AI Search 2026 and Marketing Benchmark reports), and from third-party research cited with source and year. Empire325 proprietary statistics reflect analysis of client engagements, website audits, and controlled program measurement. Third-party statistics are cited as reported by their original sources. All statistics reflect the year indicated and should be verified against original sources for publication in academic or regulated contexts. Empire325 original data is released under Creative Commons Attribution 4.0 International (CC BY 4.0) — free to reproduce with attribution.
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