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What is web hosting? A complete beginner's guide

Every website you have ever opened lives on a computer that stays switched on. Web hosting is renting space on one of those computers so your pages, images and emails are available to anyone, anywhere, at any hour.

Published 14 January 2026 8 min read

Laptop on a dark desk showing a simple website beside a notebook of launch steps

What is web hosting, in one paragraph

Web hosting is a service that stores your website files on a server — a computer built to stay online — and delivers them to visitors when they type your address. Your web host looks after the machine, the network, the security patches and the backups, so you only look after your website.

Without hosting, a website is a folder on your laptop that nobody else can open. With hosting, it is a public address that works while you sleep.

How does web hosting work when someone visits your site?

Four things happen in under a second, every time.

  • A visitor types your domain name, for example yourbrand.com.
  • The domain name system looks up which server that name points to.
  • The server receives the request and sends back your pages, images and styles.
  • The visitor's browser assembles those files into the website they see.

Domain, hosting and website: three different things

People mix these up constantly, and it costs them money. A domain is the address. Hosting is the space the site occupies. The website is what you build and put in that space.

You need the address and the space. You can build the website yourself, use WordPress, or use a website builder that does the design for you.

Ready to put your first website online?

Register your domain and start on a plan that includes free SSL, daily backups and 24-hour human support.

Types of web hosting, and who each one suits

The names are marketing labels for genuinely different setups. Start at the top and move down only when you have a reason to.

  • Web hosting (shared): your site sits on a well-managed server alongside others. Ideal for brochure sites, blogs and first stores.
  • WordPress hosting: the same thing with caching, updates and staging handled for you.
  • Business hosting: guaranteed processing power and memory, so busy days do not slow you down.
  • Cloud hosting: resources you can increase within minutes when traffic is unpredictable.
  • VPS hosting: your own virtual server with full control, for developers and technical teams.
  • Reseller hosting: one account split into many, so agencies can sell hosting under their own name.

How to host a website: five steps

This is the whole process, in order.

  • Choose and register your domain name.
  • Pick a hosting plan that matches the site you are building.
  • Point the domain at your hosting, or let your host do it automatically.
  • Install WordPress or upload your website files.
  • Turn on the free SSL certificate so your address shows https and a padlock.

What to look for in your first plan

Ignore the biggest numbers. Look for the renewal price printed next to the first-year price, free SSL, automatic daily backups you can restore yourself, email included or available, and support staffed by people who answer at the hour you work.

Frequently asked questions

Do I need web hosting if I have a domain name?
Yes. A domain is only the address. Hosting is the space where your pages and files actually live, so a domain on its own shows nothing.
How much does web hosting cost for a beginner?
Entry web hosting starts at a few dollars a month. Ayuni Host shared hosting starts at $5 per month, and the renewal price is shown next to it so there are no surprises.
Can I move to a bigger plan later?
Yes. You can upgrade from web hosting to business, cloud or VPS hosting without rebuilding your website. Our engineers move it for you.

Need a hand applying this?

Our engineers answer setup and migration questions in plain language, 24 hours a day.