What is NAP Consistency?
NAP stands for Name, Address, Phone Number. NAP consistency means your business information is identical across every online directory, citation, social profile, and your website. It's a critical local SEO ranking factor.
Why consistency matters:
Search engines cross-reference your business information across hundreds of sources. Inconsistencies create confusion — Google can't be sure which version is correct, reducing confidence in showing your business in local results.
Common inconsistencies: - Abbreviated vs. full street names ('St' vs 'Street') - Suite/unit number present on some listings, missing on others - Old phone numbers on forgotten directories - Former addresses not updated - DBA name vs legal name variations
Fix process: 1. Create a master NAP document with exact formatting 2. Update Google Business Profile first 3. Update major directories (Yelp, Facebook, Apple Maps, Bing Places) 4. Update industry-specific directories 5. Update website footer and contact page to match 6. Monitor regularly for new inconsistencies
Vantacron's Local SEO plan checks NAP across 50+ directories automatically.
Example
A plumber listed as 'ABC Plumbing LLC' on Google, 'ABC Plumbing' on Yelp, and 'A.B.C. Plumbing LLC' on Yellow Pages has NAP inconsistency. Standardizing to one exact format across all listings improves local rankings.