How to Change Blog Theme in WordPress? [2021 Guide]

By | March 20, 2021

If you are a beginner and have started a WordPress blog recently then you might not know about writing content, installing a plugin, modifying a theme. But don’t fret, we will tell you all about it here from starting a blog post to learning a proper SEO for it. Especially, this post is here to help you with a detailed guide about how to change blog themes in WordPress.

Change WordPress Blog Theme

There are millions of free and premium themes you can use on your website to give a better look to the readers. Choosing the best and well-looking theme or so-called template is a challenging task for every new blog owners. Also, it requires a little bit of proficiency to select a proper theme that is both SEO and user-friendly.

Your blog theme depends upon the niche you created a blog around. For example, if you are talking about the recipe product in the blog then use a recipe related theme. Putting an unrelated theme will destroy both of blog SEO and traffic.

How to Change Blog Theme in WordPress Easily?

When you first start a blog, you are given an option that helps you to choose your WordPress theme. Or your website may get a theme installed by default. You can also change the blog theme in WordPress later always right from your own WordPress dashboard.

WordPress made it super easy to change a site theme within a few clicks. But hold on, think it over again to choose a lightweight, SEO & Speed optimized, and user-friendly theme to not lose any traffic in the future.

Now, there are some precautionary steps you must care about before changing a theme in a WordPress blog. You are barely a few steps away to initiate the process. Follow our step-wise guide below to get the most out of it and don’t leave this blog post without getting to the end.

Things to Consider Before Switching a Blog theme?

You must keep in mind a few things before switching a theme for your site. The precautionary steps I’m sharing with you in this post are worth noting as it can protect your blog from many serious problems in the near future. So the necessary things you should remember before switching a WordPress blog theme or template are listed as follow.

1. Check Blog Loading Time

Make sure to check your blog loading time before you use a new theme on your blog. It will help you find the difference between the old and new themes. A blog loading time is a key factor for SEO and it can make or destroy your blog’s reputation.

According to research, 47 percent of users expect a web page to load in two seconds or less. And almost 40 percent of visitors will wait no more than three seconds to load a web page properly.

A slow page load time is a negative factor and it may lead visitors to abandon your blog without waiting anymore. Furthermore, it also increases your site bounce rate that is not well for ranking higher in search engines.

There are many free and premium tools you can use to test your site loading time like Pingdom, Google PageSpeed, and many more. You may check the page loading time of both the home page and each individual blog post easily by pasting its URL in these tools.

2. Make a Full Backup of Your Site

This step will really help you not to waste all your hard work and valuable time while changing your blog theme. It’s recommended to download a full backup file of your site before uploading a new theme on your blog. It’ll make you able to recover the old blog data if anything goes wrong on your site.

During the occurrence of any issue inside your blog, you will just need to upload the backup file you have downloaded previously. In this way, your complete site data will recover again.

There are numerous tools you can use to make a full backup of your blog within a few clicks. The UpdraftPlus is the most recommended plugin you can find under the WordPress dashboard which is used by millions of pro bloggers. It comes with a both free and premium version that is a suitable tool for making a backup and restoring a blog.

3. Sidebar Widgets

As you would know that most of the bloggers are using different widgets (so-called gadget) on their blog’s sidebars. Also, you would have put some custom HTML or CSS coding in these widgets. If you don’t make a note of these coding, you may lose all the codes by changing your site’s theme. So check, if you have added any custom codes then don’t forget to save it on your computer.

When you upload a new theme on your WordPress site, you can paste the same custom coding in the respective widgets you want to appear in the sidebars. The most famous widgets that are used in the sidebars and in the footer section are popular posts, recent posts, contacting forms, subscription forms, social links, advertisements, etc.

4. Copy Code Snippets From Your Blog

Occasionally, many bloggers prioritize to customize their blogs by putting some extra code snippets in various places in a theme. These code snippets help them add some additional functionality to their sites.

Mostly you forget this custom coding and can’t remain for a long. Because it’s a one-time coding and placing these codes once can work for you until you change a blog theme. So, it’s worth noting to make a copy of the coding to add it again after choosing the new theme for your site.

5. Choose a Blog’s Relevant Theme

Choosing a perfect and relevant theme is the core factor for ranking on the first page of google. A fascinating theme is important for SEO and user engagement. It can make your site’s visitors interested in your blog and they don’t get bored while reading your articles for a long.

The existence of millions of themes makes it a tough job to opt for the right theme. Because each theme looks better than the others. So you should be careful to choose a blog theme that is good looking, speed optimized, and easily fits with your blog.

For example, you are sharing articles about the Apple brand. So make sure to use a theme that is related to your brand. Picking the feature-rich theme positively impacts both google and users as well.

6. Choose a Responsive Theme

Opting for the responsive theme is very crucial because it will work better on each device. Responsive design means making a blog super-easy to use on various devices. Confirm to choose the theme that is compatible with all devices like laptops, computers, tablets, and mobile as well.

Keeping this step in mind during picking out the theme, you may conserve a large amount of traffic. Simply we can say that it makes or breaks your site’s traffic. So, be cautious to select the responsive theme while you change your WP blog theme.

Mobile is one of the great sources of getting blog traffic from different search engines. Almost 50 percent of searches on the web comes from the mobile device. So make certain to use a responsive theme and optimize your blog for both desktop and mobile devices.

Few Steps to Change a Theme in WordPress Blog

Changing a blog theme is not difficult that much as you are thinking about. This helpful guide will make you able to alter the website theme within a few seconds. Just go through the following guide and step by step screenshots, it will bring further ease for you.

Change blog theme in WordPress

1. Log in to Your Dashboard

If you are whether using WordPress or any other content management system, you can change your theme from the CMS dashboard. So as a WordPress user, just log in to your WordPress dashboard.

2. Navigation to Appearance > Theme

As you are standing in the WordPress dashboard, you can see a vertical column containing many options. Just look-out for the Appearance option and hover the mouse cursor over on it to show reveal you some other options. Now head over to the theme and click on it as shown in the screenshot below.

Currently, there are 200 free themes available in WordPress you can use for your blog. If you are passionate about blogging then you may want an advanced premium theme to get the most out of your site. In this case, hundreds of millions of pro themes are the best options for you.

Navigate to Theme option

3. Add New Theme

Before you change the WordPress blog theme, you have to download the theme in your system from any theme providing marketplace. For adding a new theme on your WordPress blog, just follow the underneath instruction.

  • Click on the Appearance option
  • Now click the Theme option
  • Head over to the Add New Theme on the top of the page and click on it
Click Add New Button
  • Click the Upload Theme option given on the top
  • Now upload the theme file in the zip format you have downloaded previously
  • Once you uploaded the theme file, just click on the Install Now button to store the theme in your WordPress dashboard
Upload a theme
  • Finally, activate the theme on your site
  • You have successfully changed your blog theme

Precautional Things to Do After Changing the WordPress Theme

Once you changed the theme in your WordPress blog, there are certain things you must do after installing the new theme on your site. So make sure to go through the rest of the instructions, we are providing you below.

1. Test Theme Speed

As you checked the speed of your site before installing the new one. Now again test the speed of your new theme to determine the difference between the two. If your new theme’s loading time is less than the previous one then it’s right for your site.

2. Check All the Plugins and Widgets

First, ensure that all your plugins and widgets work properly after activating the new theme on your blog. Not all third-party plugins and gadgets are compatible with every theme. Maybe, you would be using plugins or add-ons that are functional only with specific themes.

If you found some of the plugins unworkable on your theme then you have just two options to maintain the plugins in your site. Either you should try to make it compatible by doing some HTML and CSS coding or in case of still not working, you will have to change that theme without thinking anymore.

3. Paste the Custom Codes in Your Plugins

Make sure to install and activate all the plugins you had in the previous theme. As you have copied some custom codes from the old theme’s plugins and now you have to simply paste it in the corresponding plugins and widgets to work it perfectly again.

4. Install Some Important WordPress Plugins

There are several must-have WordPress plugins that you must install after choosing and installing the new theme on your blog. Every blog owner wants to add some extra functionality to its blog by installing some specific plugins. These plugins are important to make your work further easy and also make your blog ranking higher in search engines. For example,

  • Yoast SEO is a crucial and most popular plugin in WordPress that helps make your blog SEO friendly including the blog title, heading tags, and meta description. It points out all your mistakes related to SEO throughout the blog post. According to a recent study, 40,000 search queries are processing per second on average just on google. By using this plugin, you can make your article search engine friendly and you may drive a large amount of traffic from the search engine to your site.
  • UpdraftPlus is a well-known WordPress plugin that you can use to take a full backup of your site. Nowadays it gets more important for successful and pro bloggers as the blog hacking cases are on the rise. Based on research, 30,000 sites are being hacked by hackers daily. You can use this plugin to get rid of worrying about your blog from hacking. This super powerful plugin has been currently installed by over two million users. Here, you may recover all your site data with a single click after facing any issue on your site.
  • WP Super Cache is an amazing free WordPress plugin used for increasing your site or page speed. It is known as the most popular plugin installed and activated on millions of websites with a user rating of 4.2 out 5 of stars. By using WP Super Cache, you can make the site’s users able to load your web page faster than your competitors.
  • is the best WordPress plugin used for compressing the images you want to include in your blog. Normally, images take more space and you should compress them to reduce their size. Large-size images can harm your blog SEO and increase its loading time which is not a good sign. So, we recommend using tools to properly compress your blog images. Also, you can use other free tools Compress PNG and Compress JPEG for the same purpose.

Helpful Video to Change Blog Theme in WordPress

This post will help you change your blog theme in WordPress easily but in case of any issue, you must watch this helpful video. Here, the entire process is explained practically and tried to solve each of your problems while using a new theme on your site. So, make sure to watch this video completely.


Now you are able to change a WordPress blog theme with a few clicks after reading this article perfectly. Every newbie blogger and site owner may get benefits from this in-depth guide. Because all the process I explained here with a thoroughly step by step guide. This post wouldn’t let you feel further assistance for uploading a theme on your site.

Finally, I expect, this post would have helped you a lot while modifying your site theme. Also, it would have dodged you from many problems that most new bloggers happen to fall out.

At last, your love will be appreciated by sharing this post with your friends and relatives through social media platforms like Facebook, Twitter, LinkedIn, and Instagram.

How To Change Blog Theme in WordPress [Guide 2021]
Article Name
How To Change Blog Theme in WordPress [Guide 2021]
If you are new to WordPress and want to change blog theme in WordPress then follow our step-by-step guide.
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Blogging Volt
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