Voisinage Semantique
Voisinage Semantique (Semantic Neighborhood) is an analysis that compares a domain's entity coverage against competitors to identify gaps in topical authority for AI engines.
The Semantic Neighborhood
Every topic has a semantic neighborhood — a cluster of related entities that AI engines expect to see covered together. For "SEO tools," the neighborhood includes entities like keyword research, backlink analysis, site audit, rank tracking, and content optimization. Covering all entities in the neighborhood signals topical authority.
Gap Analysis
Voisinage Semantique maps your entity coverage against the full neighborhood and against competitor coverage. The gaps reveal entities that competitors cover but you don't — or entities that nobody covers yet, creating opportunities for Search Intent Displacement.
Related Terms
- Salience Pressure — Entity density pillar that Voisinage Semantique informs
- Score de Resonance — Cross-engine citation consistency
- Pressure SEO — The parent methodology