Every company has something to say about itself these days: how it works, what it cares about, why you should pick it. Nearly all of them write it on the "about us" page, which is the page almost nobody opens.
Meanwhile there is one thing everybody sees, every single time: the website address. It sits in search results, in email signatures, on business cards, in the sender field of every message you send. It is the single most-viewed piece of communication a business has, and usually the one that got the least thought.
What an extension can do, and what it cannot
Start with what it cannot do, because that is where the mistakes happen.
An extension proves nothing. Registering an address containing the right word does not make a company more serious, more careful with the environment or closer to its community: it says somebody paid a registration fee. Readers know this, and for some years now they have known it very well.
What an extension actually does is cut the time people need to understand you. If you fit solar panels and your address ends in .solar, whoever reads it knows what you do before the page has opened. If you are a farm and it ends in .farm, same thing. It is not a promise: it is a caption.
The distinction is sharp. An extension that describes the trade works for you. An extension that claims a virtue exposes you: you have put a promise in writing, and sooner or later somebody will come and check it.
When it makes sense, and when it does not
It makes sense when the trade is recognisable in a single word, and that word is the extension.
.solar for solar installers. .energy for people working in energy efficiency. .farm for a farm, .wine or .vin for a winery, .flowers for a nursery. .bike and .run for anyone selling into or organising around cycling and running. .build and .house for builders and renovators.
It also makes sense when the subject is not a company at all: .foundation, .charity and .community state in one word what kind of organisation you are, and they state it to the person deciding whether to trust you before they have read a word of your constitution.
It does not make sense in two cases. The first is when the extension describes an ambition rather than an activity: the address becomes a slogan, and slogans age. The second is when your name already works: if the brand is known, the extension has nothing to explain, and a country extension or .com is the choice that loses nobody along the way.
The practical way to use one
The approach that works nearly every time is not choosing, it is pairing.
The main domain stays the one on your documents, your invoices and your signatures: usually your country extension if you trade at home, .com if you look further out. It is the address that has to stay the same for years, because changing it means chasing down every link you ever left behind.
The themed extension gets registered and pointed at it. You use it where space is short and understanding has to be instant: a campaign, a leaflet, a sign at a trade fair, a social profile. The redirect is included in the price of the domain — no second site, no extra web space.
That way you get the clarity without risking anything: if the themed extension no longer fits you in three years, you stop using it, and your main address never notices.
Three checks before you register
Can you read it out over the phone? If you have to spell it, or explain where the hyphen goes, you have already lost half the people. Say it out loud before you pay for it.
Does it hold up in five years? Extensions that describe the trade age well; ones chasing a trend do not. A domain renews every year, but the choice gets made once.
Can you back up what it says? This is the important one. If the address declares a commitment, somebody will check it: a customer, a competitor, a journalist. An extension promising more than you can show does more damage than an anonymous .com.
In short
The website address is the most-read and least-considered part of a company's communication. Choosing it well does not change what you do, but it cuts the time others need to grasp it — and in a list of search results, that time is all you have.
Our price list holds over 490 extensions, and you can check availability and price for every one of them before deciding. What you will not find is advice to register thirty of them "just in case": they cost money every year and they stop nobody.
