Local Search

NAP Consistency NAP

Business Owner Office Manager Marketing Manager

NAP consistency means your business Name, Address and Phone number appear in exactly the same form everywhere they are published: your website, your Google Business Profile, directories, social pages and industry listings. Search engines use that agreement as evidence the business is real and located where it claims.

The problem is rarely one wrong entry. It is usually a slow accumulation: an old suite number, a phone number from before the move, a trading name on one directory and the registered name on another. Each one weakens the signal slightly.

Formula
Matching listings ÷ Total listings found
Where It Lives
  • Google Business ProfileThe canonical record everything else should match
  • Bing PlacesSecond most-referenced listing
  • Apple Business ConnectFeeds Apple Maps and Siri
What Drives It
  • Number of directory listings
  • Historic addresses and phone numbers
  • Franchise or multi-location naming
  • Call tracking numbers published publicly
Causal Analysis: Inconsistency rarely causes a visible drop on its own. It caps how high a listing can climb, which is why it shows up as a business that plateaus just outside the map pack and cannot work out why.
Benchmark

Businesses ranking in the map pack typically show consistent details across the large majority of the directories that list them.

Common Mistake
Publishing a call tracking number on directories while the real number sits on the website. It breaks the match on the single most heavily weighted field, and the attribution it buys is rarely worth the ranking it costs.

How different roles think about this metric

Each function reads NAP through a different lens and takes different actions when it changes.

Business Owner
Cheap and unglamorous to fix, and usually the reason a business plateaus just outside the map pack.
Office Manager
Keeps the canonical record: one agreed name, address and phone that every listing is matched against.
Marketing Manager
Audit before any citation build, or the build simply multiplies whatever inconsistency already exists.

Common Questions About NAP Consistency

Click any question to expand the answer.

Does "Street" versus "St" actually matter?
Far less than it once did. Google normalises obvious abbreviations. What still matters is genuinely conflicting data: two different phone numbers, an old suite number, or a previous address still live on directories.
How many directories do I need to be on?
Accuracy beats volume. The major aggregators, the main general directories and the two or three that matter in your trade are worth more than a hundred low-quality listings.

Related Metrics

Metrics that are commonly analyzed alongside NAP.

Local Citation | Local Citation GBP | Google Business Profile Map Pack | Map Pack Local SEO | Local SEO

Role guides that include this metric

See how each role uses NAP in context with the full set of metrics they own.

Business Owner Guide → Office Manager Guide → Marketing Manager Guide →
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