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Google Google AI Mode Citation Share - April 2026

Which domains does Google AI Mode cite most? Explore the top 17 most referenced websites and their citation share for April 2026. Essential insights for SEO teams optimizing for AI search engines and generative engine optimization (GEO).

The Most Cited Domains on Google AI Mode in April 2026

Based on Promptwatch data from Apr 1 - Apr 30, 2026. Citations tracked from real prompt responses using Google AI Mode.

Google AI Mode Citation Share
March vs April 2026

Side-by-side comparison of citation share for the top domains on Google AI Mode between March and April 2026.

How we collect this data

We collect millions of prompt responses, citations, and click data from the actual user interfaces of major AI platforms — over 4 billion data points and growing. This gives us one of the largest and most authentic datasets on how AI search engines cite sources and recommend brands.

Real UI monitoring

Data straight from the interfaces of ChatGPT, Gemini, Perplexity, Claude, AI Overviews, and more.

4B+ data points

Over 4 billion analyzed citations, prompts, and responses — one of the largest AI search datasets available.

Continuously updated

Refreshed constantly so the trends you see reflect the latest behavior of AI search engines.

Aggregated & public

Published freely for the GEO community, based on aggregated, non-identifiable trends.

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