- Element Code: LOC-002
- Issue: Business name, address, or phone differs across listings
- Impact: Weakened local trust signals; lower Map Pack rankings
- Fix: Standardize NAP exactly everywhere it appears
- Detection: Citation audit, manual listing review
What this issue means
NAP stands for Name, Address, Phone. Google cross-references your NAP across your website, Google Business Profile, directories, and social profiles to confirm your business is real and consistent. Mismatches — "St" vs "Street," old phone numbers, suite-number variations — erode that confidence.
Why it matters
Consistency is a recognized local ranking factor. Conflicting information can split or suppress your visibility and, in the worst case, create duplicate listings that compete with each other.
How to fix it
- Define one canonical NAP format and document it.
- Audit every listing — GBP, website footer/contact page, directories, social profiles.
- Correct mismatches to match the canonical format exactly, character for character.
- Embed NAP in your site and back it with LocalBusiness schema.
- Re-audit periodically; data aggregators reintroduce old data over time.
Common mistakes
- Different phone numbers (tracking numbers) across platforms.
- Old addresses left live after a move.
- Abbreviation inconsistencies that seem trivial but register as mismatches.
Tools
Citation/listing audit tools (e.g., BrightLocal, Whitespark) and a manual spot-check of the top directories.
Related local SEO checks: Google Business Profile · NAP Consistency · Local Citations · Reviews · Local Schema · Local SEO FAQ
Need help ranking in local search?
Local visibility is won across Google Business Profile, citations, reviews, and on-page signals together. See how an advanced SEO audit works →
Claude Vincent is a technical SEO consultant focused on crawlability, rendering, and AI-search visibility. He writes the field guides and case studies at SEO ProCheck, with a bias toward the durable, unglamorous work that decides whether search engines and AI answer engines can actually read and cite a site.
About SEO ProCheck
Technical SEO consulting and GEO strategy with 20 years of enterprise experience. Case studies, resources, and tools for search and AI visibility.
Work With Me
Technical SEO audits, GEO strategy, site migrations, and international SEO. Hourly consulting for teams who need hands-on support, not just reports.
Subscribe to our newsletter!
