Key takeaways
- A domain name is your website’s address, and hosting is the space where its files live.
- Register the domain in your own name and keep auto-renew and contact details current.
- Choose hosting that matches your traffic, budget and technical skill.
The short answer
Every website needs two things. The domain name is the address people type, such as yourname.com. The web hosting is the computer space that stores your website’s files and delivers them to visitors. You rent both separately, often from the same company, and connect them together.
How domains work
- You register a domain through a registrar and pay a yearly fee.
- Domains end with an extension, such as .com, .org, .ng or .com.ng. The Nigeria Internet Registry Association manages the .ng domain.
- The Domain Name System (DNS) works like a phone book that turns the name into the server’s address. Read how the internet works for the details.
- Short, simple, easy-to-spell names are best. Avoid hyphens and numbers when you can.
How hosting works
| Type | Best for | Notes |
|---|---|---|
| Shared hosting | Small sites, blogs, new businesses | Cheapest, but you share resources with other sites |
| VPS hosting | Growing sites that need more control | More power, needs more technical skill |
| Cloud hosting | Sites with changing traffic | Flexible and often reliable |
| Managed WordPress hosting | WordPress sites | The host handles updates and security |
See web hosting types for a deeper comparison.
What to look for in a host
- Good uptime, meaning the site stays online.
- Fast support that answers in a reasonable time.
- Free SSL certificate, which gives your site the https padlock.
- Regular backups.
- Servers in or near your main audience for speed. See website speed.
- Clear renewal prices, because introductory offers often rise after the first term.
Steps to launch a website
- Choose and register your domain, using your own name or company details as the owner.
- Buy a hosting plan.
- Point the domain to the hosting by setting the nameservers or DNS records.
- Install your website, for example with WordPress. See WordPress for beginners.
- Turn on SSL so the site uses https.
- Create email addresses with your domain. See business email and domain setup.
- Test everything on a phone and a computer.
Common mistakes to avoid
- Letting a web designer register the domain in their name.
- Forgetting to renew, which can cause you to lose the domain.
- Using weak passwords for the registrar or hosting account. See password manager and two-factor login.
- Ignoring backups.
- Choosing the cheapest host without checking reviews.
Keep your site safe
- Keep software updated.
- Use strong passwords and two-factor login.
- Back up regularly.
- Be careful with unfamiliar emails about “expiring domains”. See phishing emails and SMS scams.
Quick checklist
- Pick a short, clear domain name
- Register it in your own name
- Choose a host that fits your needs
- Install SSL and back up regularly
- Set renewals and reminders
- Secure your accounts
Key points to remember
A domain and hosting are the foundation of any website. Get them right at the start and you avoid many headaches later. Next, learn how to build the site with WordPress for beginners, or compare options in WordPress vs Webflow.
This guide is general information to help you decide and act with confidence. Features, prices and settings change, so confirm current details with your device maker or service provider before you act. Last reviewed October 2026. Read our editorial standards.
