If your business serves local customers, your details are written down in a lot of places: map services, your own site footer, social profiles, booking or delivery platforms, and directories you registered with years ago and forgot. The trouble starts when those copies are slightly different from each other.
Why “slightly different” is a problem
A person can see it is the same shop. Platforms and search engines, however, compare strings. When the branch name is sometimes attached and sometimes not, when the address appears in two different formats, when the phone number is a landline in one place and a mobile in another, the systems see several similarly named businesses.
The consequence is quiet. No error appears; you simply never become the confident single entry in any listing. And from the customer’s side, an old number left in search is a number somebody will ring.
Agree one canonical set first
Tidying begins by writing down one standard set: name, address, phone, opening hours. Fix that document, and from then on copy and paste it wherever you register. Using the name exactly as it appears on your business registration avoids arguments later.
Then go and find the scattered copies. Searching for your business name and your phone number turns up registrations you had forgotten. Make a list and work through it.
Make a single source inside the site too
The same problem happens within your own site. Type the details by hand into the footer, the contact page and the about page, and one of them will be missed when the number changes. WordPress lets you hold the information in one place and have several screens read from it, so an update happens once.
You can also publish the same details in a form search engines parse easily — that is what local business structured data is for. Adding it does not raise your rankings. What it does is convey the facts accurately, and accurate facts are worth something on their own. Add it without inflated expectations.
The real test is when something changes
Moves and number changes are where this usually goes wrong: the site gets updated and the map listing does not, or the map listing does and the social profile does not. Write the change checklist in advance — the six places above will do. Then search again a month after the change, to catch anything still carrying the old details.
Designing how information is structured on a site is covered in the SEO archive, and if you would like the technical state and the information structure sorted out together, see our optimization program.
Next part
One part remains. The last one assembles a checklist for both engines at once — and the items you miss when you only ever look at one of them.