how to create free blog website ?

There are several ways to create a free blog website. Here are a few options:

1. WordPress.com: This is a popular website builder that allows you to create a blog for free. You'll get a subdomain (e.g., yourblog.wordpress.com) and access to a variety of customizable templates, as well as basic blog functionality.

2. Blogger: This is another popular option for creating a free blog. It's owned by Google, so it's easy to integrate with other Google services like Analytics and Adsense.

3. Wix: This is a website builder that allows you to create a variety of different types of websites, including blogs. You can use one of their templates or create your own from scratch. You'll get a free subdomain and access to their drag-and-drop editor.

4. Weebly: A website builder like Wix, Weebly also allows you to create a variety of different types of websites, including blogs. It has a user-friendly editor and offers a free plan with a subdomain.

5. Ghost: Ghost is a open source blogging platform that allows you to create a blog for free. You'll need to host it on your own domain, but it's a great option if you want more control over your blog's design and functionality.

Each of these options has its own set of features, pros, and cons. I recommend checking them out and seeing which one is the best fit for your needs.

Also worth keeping in mind, all of these above services have the option to have a paid plan for additional features, custom domain, and more storage.