When Google generates an AI Overview to answer a search query, which sources does it pull from? We've been tracking citation patterns to find out. Here's what the data shows—updated daily with rolling 30-day trends.
Top 15 Cited Domains
The most frequently cited domains across all Google AI Overview responses
Software Review Site Citations
When someone searches for "best CRM software" or "Salesforce alternatives," Google AI Overviews often reference review platforms. Trustpilot, G2, and Capterra appear most frequently. Your presence on these sites affects AI visibility.
B2B Review Platform Citations
Citation frequency for software review platforms over the last 30 days
Data updated daily. Shows rolling 30-day trend. Google AI Overview citations only.
Reference & Research Sites
Google AI Overviews rely heavily on authoritative sources for factual grounding. Wikipedia leads, with academic sources like arXiv and PubMed appearing for technical queries. Investopedia dominates financial topics.
Knowledge & Reference Site Citations
Academic, encyclopedic, and reference sources over the last 30 days
Data updated daily. Shows rolling 30-day trend. Google AI Overview citations only.
News & Publisher Citations
Tech-focused publishers like TechRadar and Wired get cited more than general news outlets for product queries. Forbes and Business Insider appear regularly for business and finance topics.
News Media Citations
Major news outlet citation frequency over the last 30 days
Data updated daily. Shows rolling 30-day trend. Google AI Overview citations only.
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Social Platform Citations
Google AI Overviews frequently pull from community discussions and social platforms. Reddit and YouTube dominate, with LinkedIn and other platforms appearing for professional queries. Here's the current breakdown.
Social Media & Community Platforms
Percentage of Google AI Overview responses citing each platform over the last 30 days
Data updated daily. Shows rolling 30-day trend. Google AI Overview citations only.