Everyone with a finished site stops at the same place: "should I buy my own domain?" The answer is less complicated than it feels, but it has two sides — money and timing.
The actual difference
| Free subdomain | Your own domain | |
|---|---|---|
| Example | lakeside-repairs.iyziweb.app | lakesiderepairs.com |
| Cost | $0 | $10-20 a year plus renewal tracking |
| Setup | Ready | Purchase plus DNS configuration |
| Can it rank on Google | Yes | Yes |
| Memorability | Medium | High |
| On a business card | Runs long | Short and clean |
The common myth: "I can't rank on a free address"
Not true. Google does not check whether your address was paid for; it looks at the page content, speed, mobile layout and the links pointing to it. Thousands of sites published on subdomains sit high in search results.
A custom domain helps indirectly: people click and share their own domain more often. But for a business nobody has heard of yet, that difference is not measurable.
So when should you buy one?
Buy it if any of these three apply:
- You are printing things. Business cards, signage, van lettering — the address printed on those should be short and yours. Print is hard to change.
- You are going to advertise. Your own domain raises click-through rates on Google and social ads.
- You sell to other businesses. In B2B, a custom domain and an email at that domain (info@yourfirm.com) is an expectation, not a bonus.
If none of the three apply, there is no rush.
Why "free first" is the smarter order
The real risk in building a site is not the domain fee — it is building the wrong thing. After launching, most businesses notice things like:
- They want to change the trading name ("Miller Repairs" to "Miller Appliance")
- Their focus shifts (appliance repair drifts into HVAC work)
- They want the town or neighbourhood in the address
If you buy the domain on day one, each of those changes means a new domain and money wasted on the old one. Running two weeks on a free address and answering "what exactly should the address be" with real customer feedback is far cheaper.
Buying a domain: what to watch
- Short and sayable. Can you describe it over the phone? If people ask "is there a hyphen?", it is the wrong name.
- .com first. A country domain (.co.uk, .com.au) is strong locally.
Extensions like
.onlineand.bizdo not stick in memory. - Avoid accents and unusual spellings. If a customer has to guess the spelling, they will land somewhere else.
- Turn on auto-renew. The most common disaster in this field is a forgotten renewal handing your address to someone else.
What does the switch involve?
The content stays; only the address changes. You do not rebuild your copy, images or blog posts. Starting on a free address and moving to your own domain later costs you nothing compared with buying on day one.
So the order is simple: build the site, confirm it works, then buy the name.
Once you have a domain you can run email on it too: how to get an info@ address. And if you are weighing the total bill, see the hidden bill behind a website.