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Core concept · Citation & Visibility Measurement

Definition

Prompt visibility is a brand’s presence in AI-generated responses to specific, relevant prompts — measured by how frequently the brand is mentioned, how prominently it appears, and in what context, across a defined set of query types. Prompt visibility is the AI equivalent of rank tracking. Just as traditional SEO tracks where a brand appears in Google results for target keywords, prompt visibility tracks where a brand appears in AI responses to target questions. It is a direct measure of whether LLMO and entity optimization work is translating into actual AI representation — and the primary KPI for AI search performance.

LLM visibility

Unprompted citation

Prompted citation

Share of model

AI citation audit

Relevant PLC Services

AI Search Visibility Assessment Context Map