NAP Consistency Checker
Inconsistent business details across directories confuse Google and cost local rankings. Paste your listings from Google, Yelp, Facebook and other directories in the simple format shown, and this checker flags every name, address and phone mismatch.
Use the tool
How to use the NAP Consistency Checker
- Enter one listing per line: Source | Name | Address | Phone.
- Adjust any optional settings to match your page, business or campaign.
- Click the button to generate your result instantly — nothing is uploaded; the tool runs in your browser.
- Copy the result, or download it as a file where that option appears, and paste it into your site, document or campaign.
Frequently asked questions
How exact must NAP be?
Ideally identical everywhere. This checker normalises harmless formatting (St vs Street, phone brackets) and flags real differences.
Which listing is the reference?
The first line you enter. Use your Google Business Profile details as line one — everything else should match it.
Where do inconsistencies come from?
Old addresses, rebrands, directory auto-creation and data aggregators. Audit your top directories twice a year.