Entity Resolution (ER)
The process of consolidating all duplicate or variant mentions of your brand into one authoritative identity across databases.
Plain Language Definition
Entity resolution is the automated process of cleaning up duplicate names or spelling errors across databases so the computer knows they all refer to the same thing. If your business appears as “One Click SEO LLC,” “OneClickSEO,” and “1 Click SEO” across different directories, entity resolution consolidates these into one canonical record. Unresolved duplicates split your credibility across multiple identities.
Technical Definition
Algorithmic identification, matching, and consolidation of disparate data records representing the same real-world entity into a single canonical representation — using similarity scoring, blocking keys, and record linkage across heterogeneous data sources.
Why This Matters for AI Search Visibility
Fragmented entity records dilute your knowledge graph centrality scores and confuse AI systems about how influential your brand is. When multiple records exist for the same brand, PageRank-equivalent signals are split across them — making each one weaker than a single consolidated record would be.