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Study: Google SGE Reduces Organic Click-Through by 25% on Average

By InnovaAI Research1 min readSearch Engine Journal

A comprehensive study across 50,000 queries shows Search Generative Experience is significantly reducing organic CTR, with informational queries hit hardest.

Key Facts

01Informational queries see 35% CTR decline
02Transactional queries drop 15% as SGE adds product cards
03Long-tail queries least affected (8% decline)
04Brand queries remain stable with only 3% decline

Why does this matter for agencies?

SEO agencies must pivot strategies toward brand and transactional intent
Content marketing ROI calculations need complete revision
Agencies that adapt fast can capture clients fleeing underperforming SEO providers

What should agencies do?

Run SGE impact audit across all client organic portfolios

Implementationmedium effort2 weeks

Offer 'SGE-Proof SEO' migration packages at $3,000-8,000

Revenue Opportunitymedium effort3 weeks

Shift content strategy toward brand authority and conversion intent

Preparationhigh effortOngoing