InputTestHub

Entity Consistency Checker

Compares your business name, address, phone and website across several sources and flags real mismatches and formatting drift.

SEO Nothing uploaded No sign-up Free, unlimited
SEO tool
Separate each source with a line of three dashes: ---
Paste something on the left to see the result.
In short An answer engine resolving your business has to decide which version of your details is right, and when sources disagree it usually picks the one it saw most often rather than the one you would choose. That makes consistency worth more than any single listing. There are two kinds of problem: real mismatches, where the phone number or address genuinely differs, and formatting drift, where "Acme Ltd" and "Acme Limited" mean the same thing to a person and not always to a matching algorithm. The Entity Consistency Checker on inputtesthub.com compares several pasted versions of your details and separates the two.

How to use the Entity Consistency Checker

  1. Paste your details from each source, separated by ---.
  2. Name each source so the report is readable.
  3. Fix the real mismatches first, then settle on one written form.

About the Entity Consistency Checker

The Entity Consistency Checker compares your business name, address, phone and website across several sources and flags real mismatches and formatting drift. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.

What people use it for

  • Auditing your details before a local SEO push.
  • Checking directory listings against the website.
  • Finding the listing that has an old phone number on it.

Details

ComparesName, address, postcode, phone, email, website
NormalisesLtd/Limited, St/Street, spacing, www, trailing slashes
SeparatesReal mismatches from formatting differences
InputSources separated by a line of three dashes
Phone numbers are compared on their digits, so international and national forms of the same number are treated as consistent. That is deliberate: +44 113 496 0000 and 0113 496 0000 reach the same phone, and flagging them as a mismatch would bury the ones that matter.

Where this tool stops

Compares the text you paste. It cannot discover listings, check them live, or tell you which of two conflicting addresses is the current one.

Frequently asked questions

Does "Acme Ltd" versus "Acme Limited" really matter?
Less than a wrong phone number, more than nothing. A person reads them as identical and most matching systems do too, but consistency is one of the signals used to decide that two listings describe the same entity — and every ambiguity is one more chance to be treated as two businesses. It costs nothing to pick one and use it verbatim.
Which version should I standardise on?
The one on your own website, and then change everything else to match. Your site is the source you control, it is usually the one others copy from, and it is the one an answer engine treats as authoritative when it can identify it.
What about listings I did not create?
Those are usually where the real drift lives — old aggregator data, a directory that scraped you years ago, a listing made by a former employee. This tool compares what you paste, so finding them is a separate job, and it is the one worth doing first.
Does the Entity Consistency Checker cost anything?
There is no cost and no cap. The Entity Consistency Checker is not a demo of a paid product, so nothing is held back or watermarked.
Can you see what I put into this utility?
No. The Entity Consistency Checker runs entirely in your browser using JavaScript. Your input never reaches inputtesthub.com or any third party — open your browser's Network tab while you use it and you will see no request go out.
What problem does the Entity Consistency Checker solve?
Typical uses: auditing your details before a local SEO push. Checking directory listings against the website. Finding the listing that has an old phone number on it. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Where does the Entity Consistency Checker stop being reliable?
Compares the text you paste. It cannot discover listings, check them live, or tell you which of two conflicting addresses is the current one. Knowing where a tool stops being trustworthy matters more than the cases where it works.
What are the key numbers for the Entity Consistency Checker?
Compares is Name, address, postcode, phone, email, website. Normalises is Ltd/Limited, St/Street, spacing, www, trailing slashes. Separates is Real mismatches from formatting differences. These are printed on the page itself, so you do not have to take them on trust.
Is there an app version?
Yes. The page is responsive and the utility works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.

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