GEO glossary

Citation Share

Citation Share is the fraction of observed citations associated with a given domain or brand in a measured sample.

Why this matters for GEO

Compare like-for-like prompts and citation definitions.

Related terms

• Citation Frequency
• Citation Attribution
• AI Citation
• Source Selection
• Source Diversity
• Primary Source

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• Citation Frequency
• Citation Attribution

All 150 GEO and AI visibility terms

Updated November 2026.