If do not know about themes in WordPress then you are at the perfect place or blog. Here we will be discussing what is a WordPress theme and How To Install WordPress Theme.
A WordPress theme is a group of files (graphics, style sheets, and code) that define the overall look of your blog or website. Themes can control something as big as the structure of your site; or just a moment as the colours of your link. It’s easy to think of themes as the ‘skin’ of your site, but they are much more powerful than that.
Instead of simply giving the look and feel of your blog, the theme lets you control the presentation of your site. For example, suppose you write a blog about food, but you also own an online store. The right theme can display your blog posts in a certain way while providing a completely different layout of pages in your store.
How To Install WordPress Theme
If you are looking to install a free WordPress theme from the theme of WordPress.org theme, then the easiest way is to use the built-in theme search functionality.
The first thing you need to do is sign in to your WordPress admin area. Next, go to the Appearance »Themes page and click the “Add New” button.

On the following screen, you will have the option to choose from: Featured WordPress Themes, popular WordPress themes, the latest WordPress themes, search specific themes, or search themes with specific features.

On the basis of your search, you will notice a list of themes that fulfill your criteria. For us, we wanted the famous Astra theme.
When you see the theme you want to include, just bring your mouse over the image. This will display the install button, preview button, and details.
Go ahead and click the install button.

The installation of the theme will take some time to wait and once done there will be two options. One Activate and another Live preview you can click either we want it live so, we will click Activate.

on basis of the theme, it may have additional settings options that you may require to configure.
For example, your theme may ask you to install recommended plugins, download demo data, or update settings.
You can follow the on-screen instructions, or click the custom button to start setting up your theme.

how to install wordpress theme from zip
So, till now we were covering all about installing free themes from the WordPress directory but to install premium themes or custom themes we have to upload them. So, to install a theme from a Zip file we have to go to the Appearance »Themes page and click the “Add New” button.

Next to upload the zip file click on the Upload theme.

Select the theme file from your computer file system and then click on Install Now.

Next, the installation will take some time once done click on the Activate option to make the theme live.

So, these were all about what is a WordPress theme. Also, For alike details read our other blog simiservice.com articles and give your feedback.
Also, Read Our Previous Article