Retrieval Coverage
Retrieval Coverage is the percentage or proportion of anticipated user queries about your domain or category for which your content is successfully retrieved by AI systems during the grounding process.
Definition
Retrieval coverage measures how broadly your content is available to be retrieved across different query variations and topics. If your domain should reasonably appear for 100 core topic queries and your content is retrieved for 65 of them, your retrieval coverage is 65%. High coverage indicates broad topical presence and diverse query retrievability. Low coverage indicates content gaps or underrepresentation of certain topics or query formulations.
Measurement involves identifying target query sets and checking which retrieve your domain, then analyzing gaps to understand which topics or query patterns fail to retrieve your content. Gaps indicate either missing content, insufficient topical authority, or indexing issues. Improving coverage involves creating content for underrepresented topics, strengthening topical authority, and ensuring content is indexable by AI systems.
Why it matters for AI visibility
High retrieval coverage ensures your brand appears across diverse customer queries. Low coverage means you're invisible for entire query clusters within your domain. Improving retrieval coverage directly increases citation probability and makes your visibility more robust across query variations.
Related terms
Grounding Queries
Grounding Queries are the search operations LLM systems perform against their content index to retrieve sources for grounding generation, directly determining which content is available for citation and synthesis.
GEOAI Indexing
AI Indexing is the process by which LLM providers and AI systems crawl, parse, and store web content for use in LLM training, retrieval-augmented generation, or answer synthesis processes.
GEOCitation Probability
Citation Probability is the likelihood that a domain will be cited by an LLM system when a user asks a question within a specific topic or category, expressed as a percentage or likelihood score.
SEOTopical Authority
Topical Authority is a site's demonstrated expertise and comprehensiveness in a specific topic area, indicated by extensive content coverage across multiple angles, strategic internal linking between related pages, inbound links from authoritative sources, and brand recognition within that field. Sites with strong topical authority rank better for related keywords and are trusted by both search engines and AI systems.