A NAP citation is any mention of your business Name, Address and Phone number on a website other than your own: a directory, a map service, a chamber of commerce page, a news article. Local SEO uses them to confirm that your business exists where you say it does, and that every source agrees.
What is a NAP citation?
There are two kinds. A structured citation sits in a directory with fixed fields for name, address, phone and website (Yelp, Apple Maps, Bing Places, industry directories). An unstructured citation is a mention inside normal text, such as a local news story or a blog post about a street market you take part in.
Both can carry a link, but the citation counts even without one. The point is the repeated, matching facts.
Why do citations matter for local SEO?
Google says local ranking rests on relevance, distance and prominence, and that prominence reflects how well known you are on the web. Its guidelines also say Google can pick up information about a business from mentions across the web. Matching details across sources make it easier for Google to trust your Google Business Profile; conflicting details do the opposite.
Google does not publish a citation count that moves rankings, so do not chase a number. Consistency and a handful of trusted sources do the work. Customers also use these listings directly: a wrong phone number on Yelp costs you a call regardless of what Google thinks.
How do you build and clean up citations, step by step?
- Lock your master record. Write the exact name, address, phone and website once, matching your signage, site and Google profile. Decide on one format: “Street” or “St.”, suite numbers, the phone with area code. Use it everywhere.
- Find what already exists. Search your phone number in quotes, your street address in quotes, and any old name or address. Run a citation checker if you have one. Record every listing in your spreadsheet.
- Fix errors before you add listings. Claim each wrong or duplicate listing and correct it, or request removal of duplicates. Old addresses after a move are the most common damage.
- Start with the platforms customers use. Google, Apple Maps and Bing, Facebook, Yelp where it operates in your country, plus the big directory for your country such as Yell in the UK or Gelbe Seiten in Germany.
- Add the directories for your trade and town. Industry associations, a chamber of commerce, your city’s business directory. Pick sites a real customer could use. If it lists spam, skip it.
- Consider a data aggregator. Services such as Data Axle, Foursquare and TransUnion (formerly Neustar Localeze) pass business data on to many directories and apps. They are paid or free depending on the provider and country, and placement is not guaranteed. Check current terms before paying.
- Match your own site. Put the same NAP in the footer and on the contact page, and mirror it in LocalBusiness structured data.
- Recheck twice a year. Re-run the searches after any move, rename or phone change.
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How do you measure the result?
- Audit score: the share of listings where name, address and phone match your master record. Aim for 100 percent on every listing you can edit.
- Profile actions: calls, direction requests and website clicks in your Google profile Performance section.
- Referral traffic: visits from directories in GA4, tagged by source.
- Map pack position for your main service and town, checked on a phone from the neighbourhood you serve, not just from the office.
Changes take weeks to show. Do not judge the result a few days after a correction.
What mistakes should you avoid?
- Bulk submission to hundreds of directories. Most send no customers, and Google’s link spam policy covers low-quality directory links built for ranking.
- Using a tracking number on listings that differs from your site’s number. Use one main number everywhere, and add a tracked number only where the platform has a field for an extra line.
- Keyword-stuffed names. Google’s guidelines forbid adding services or locations to the business name.
- Leaving old listings after a move. Customers still turn up at the old address.
- Paying monthly for listings you could fix in an afternoon. Check what the subscription covers before you sign up.