Building entities: how search engines classify a company

In short

An entity is a uniquely identifiable thing — a company, a person, a product — with properties and relationships.
What matters is agreement across several sources: name, address and description have to read identically everywhere.
Seven steps produce a clear profile, and none of them requires specialist technical knowledge.
The most common fault is an inconsistent company name — "Ltd" here, no legal form there, a hyphen somewhere else.

What an entity is

Faced with the character string "TEISENDA", a system has to decide what it is: a company, a product, a place, an invented word? And if a company: which one, based where, active in which field, connected to which people?

If that assignment is unambiguous, you are an entity — a thing with properties and relationships. If it is not, you remain a character string appearing in certain texts. That difference decides whether a system can even consider you as an answer to "which providers are there for X".

Worth knowing

For building an entity, agreement weighs more than volume. Ten sources naming exactly the same company name and address work more strongly than fifty with slight variations.

The reason lies in the task a system has to solve: it has to decide whether "Muster Ltd", "Muster" and "Muster-Ltd" are the same thing. Every deviation raises the chance it treats them as different things — and then what you have built spreads across several incomplete profiles.

The seven steps

1. Settle one spelling

Exactly one company name, exactly one address format, one phone number in a single format. Write it down so everyone uses it.

30 minutes – the most important step

2. Organization markup on the home page

Name, address, logo as a raster image, founding year, contact route, links to your profiles elsewhere — as JSON-LD in the head.

1 hour

3. An about page with substance

Who founded it, when, why, where based, how many people, which field. Not self-description in adjectives but verifiable details.

2 hours

4. Make people visible

Responsible people with name, role and photograph — on the website and as Person markup. People are entities in their own right and strengthen the company's.

1 hour

5. External mentions in the same spelling

Industry directories, the company register, trade portals, event listings. Every mention with exactly the same company name and address.

3 to 5 hours, ongoing

6. Name the relationships

Which topics, places, partners and people are you connected to? Those connections arise through content, not through markup alone.

ongoing

7. Actually occupy a field

A topic cluster with several connected pieces says more clearly what you are about than any self-description.

several months

Four faults that slow the build

Fault	Effect	Fix
Inconsistent company name	several incomplete profiles	one spelling, carried everywhere
Address only in the legal notice	weak place association	additionally in the markup
No named people	missing accountability signals	author with role, Person markup
Twenty unrelated topics	no recognisable field	topic clusters instead of single pieces

Careful Changing the company name afterwards — adding a legal form, removing a hyphen — means starting over in part. That is why it pays to do step one thoroughly before step five begins.

From practice

A stocktake nearly always turns up the same thing: the company name appears online in three to five different variants — in the company register with the legal form, on your own website without it, in a directory with a hyphen, in a press release in capitals.

Cleaning that up takes half a day and feels slow, but it is the foundation for everything else. An additional mention in a new spelling does more harm than good — it creates a fourth incomplete profile rather than strengthening a third.

Checking how you are classified

Search for the company name, signed out, in a private window. Does an information panel appear? Which details does it show, and are they correct?
Ask a language model: "What is [company name]?" The answer shows whether and how you are classified — and whether the description is accurate.
Search for the name with and without the legal form. Different results are a sign of separate profiles.
Check your own markup: do the details in the JSON-LD match the company register and the legal notice?

Prompt

Help me sharpen our company profile as an entity.

Our details:
- Company name per the register: [exactly]
- Company name as we use it on the website: [exactly]
- Other spellings we are aware of: [list]
- Address: [in full]
- Founding year, founders: [details]
- Field we work in: [description]
- Where we are already mentioned: [list]
- Our Organization JSON-LD: [paste block, if any]

Tasks:
1. Name every deviation between the spellings listed and
   recommend exactly one binding version. Justify it.
2. Check our JSON-LD for missing details and for contradictions
   with the details above. Output the corrected block in full,
   with [to be added] for anything missing.
3. Propose five kinds of external source in which a company of
   our field and size should sensibly be listed.
4. Draft an about page in bullet points containing verifiable
   details rather than self-descriptions.
5. Name the topics belonging to our field that we would have to
   cover for our focus to become recognisable.

Do not invent register entries or directories.

In closing

An entity does not come about through markup but through agreement: the same company name, the same address, the same people, the same field — across many sources.

The first step is the least spectacular and the most important: settle one spelling and carry it everywhere. Everything else builds on that, and without it every effort spreads across several half profiles.

Common questions

What is an entity in SEO?

A uniquely identifiable thing with properties and relationships — a company, a person, a place, a product. Search engines and answer engines work with such things rather than character strings; anyone not recognised as an entity of their own is not considered as an answer to questions about providers.

How do you build an entity?

In seven steps: settle a binding spelling for name and address, add Organization markup to the home page, write an about page with verifiable details, make responsible people visible with their roles, secure external mentions in exactly the same spelling, name relationships to topics and partners, and occupy a field with content.

What matters more — many mentions or consistent ones?

Consistent ones. Ten sources with exactly the same company name and address work more strongly than fifty with slight variations, because every deviation raises the chance a system treats them as different things — and what you have built then spreads across several incomplete profiles.

Why should people be visible?

Because people are entities in their own right and strengthen the company's. A named author with role, photograph and Person markup also supplies the accountability signal that counts particularly on topics touching money, health or law.

How do you check how you are classified?

Search for the company name signed out and check whether an information panel appears and whether its details are correct; ask a language model what the company is; search for the name with and without the legal form and watch for different results; and compare your own markup against the company register and legal notice.

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