The short answer: NAP stands for name, address and phone number. A citation is any place online that lists those details: map apps, directories, review sites, trade associations, the chamber of commerce. Keeping them identical everywhere helps customers reach you and helps search engines and AI assistants trust that the details are right. The cleanup is simple: decide on one exact version of each, fix your website and Business Profile first, then the largest directories, then the rest, and keep a list so you can update them all when something changes.
It is unglamorous work, and it pays off most after a move, a new phone number or a rebrand, when old details tend to linger for years.
What counts as a citation
A citation is a mention of your company with its contact details. Common places:
- Map apps: Google, Apple Maps, Bing Places.
- Review and listing sites: Yelp, Facebook, Nextdoor, Better Business Bureau.
- Trade directories and manufacturer "find an installer" pages.
- Community sites: chamber of commerce, city or county business lists, news sites.
- Data aggregators that feed many smaller directories.
Some you created, some were created automatically from public records or old data, and some were made by a previous owner or agency.
Why matching details matter
- Customers call what they see. An outdated line on a directory sends calls to a dead line or, worse, someone else.
- Trust in your data. When many sources agree, search engines and assistants can be more confident about where you are and how to reach you. When they disagree, they may show the wrong details.
- Fewer listing problems. Conflicting addresses and duplicate entries are a common source of confusion and edits from strangers on your map listing.
Consistency is not a magic ranking lever on its own. It is basic hygiene that supports everything else.
Step 1: Choose one exact version
Write down the official version and use it everywhere:
- Name: your real business name, exactly as on your signage and registration. No added keywords or towns.
- Address: one format, such as "Suite 4" or "#4", not both. If you are a service-area company that hides its street, keep it hidden wherever you can and list only the areas you cover.
- Phone: one main line. If you use call tracking, keep the main line as the primary one on listings and add tracking lines only where the platform supports an extra field.
- Website: the same address, with or without "www", always with https.
Step 2: Fix your own properties first
- Your website: header or footer, contact page, and LocalBusiness schema markup.
- Your Business Profile.
- Your social profiles.
These are the sources other sites copy from, so start here.
Step 3: Fix the big directories
Work through the largest platforms for your country and trade: Apple Maps (through Business Connect), Bing Places, Yelp, Facebook, BBB and the two or three directories that matter most in your industry. Claim each listing so you can edit it, correct the details, and remove or merge duplicates following each platform's own process.
Step 4: Find the rest
Search for your old phone, your old address and variations of your name in quotes. Each result that shows outdated details goes on your list. Contact the site or use its edit process. Some small directories never respond; focus on the ones customers actually use.
Where wrong details usually come from
Knowing the cause helps you find the rest:
- A move. The old address lives on in every directory that copied it, sometimes for years.
- A new phone line. Especially after switching providers or adding a call center.
- A rebrand or change of owner. The previous name keeps appearing on older sites.
- Automatic listings. Some directories build entries from public records or other sites, and copy whatever they found first.
- Well-meaning edits. Customers and strangers can suggest changes to map listings; check yours regularly so a wrong suggestion doesn't stick.
- Old marketing. Agencies or past staff may have created listings with logins nobody has anymore. Recover access through each platform's claim process rather than creating a new entry.
When you find one wrong source, search for the same mistake elsewhere; errors tend to travel together.
Step 5: Keep a citation list
A simple spreadsheet is enough: site, link, login owner, date checked, status. When anything changes (a move, a new number, a new website address), the list tells you exactly what to update. Without it, the cleanup starts from zero every time.
When you move or change numbers
- Update your website and Business Profile on the day of the change.
- Keep the old line forwarding to the new one for as long as you can.
- Work through your citation list within the first few weeks.
- Search again a few months later for the old details.
Common questions
Do I need to be listed on hundreds of directories?
No. A modest number of accurate listings on sites people really use beats hundreds of low-quality ones. Paying for mass submissions often creates more duplicates to clean up.
Is a small difference like "St." versus "Street" a problem?
Search engines handle common abbreviations well. Pick one format for neatness, but focus your time on wrong phones, old addresses and duplicates.
Should I use call tracking on directories?
Only where the platform lets you keep your main number as well, or where you accept that the tracking number becomes part of your public details. Switching lines often undoes the consistency you worked for.
How often should I check?
Review the main listings every few months, and after any change to your details.
Next steps
Start with your listing: the free profile checker shows missing or mismatched fields. The website grader checks whether your site shows your details clearly. If you would rather hand the cleanup over, see our local SEO service, or how it works for movers. Next, read how to rank in Google Maps.