WordPress is famous for its flexibility. You can set up a website in minutes, but the real magic happens when you make it yours. Customizing your theme not only gives your site a unique look but also helps align its design with your brand identity.
Whether you’re using a drag-and-drop page builder or sticking to WordPress’s built-in tools, there’s no shortage of ways to tweak and refine your site.
In this blog, I’m presenting to you a complete, step-by-step guide on how to customize a WordPress theme, whether you’re a beginner just starting out or someone looking to give their site a serious design upgrade. So, let’s start
Which Parts Can Be Customized in a WordPress Theme?
A WordPress theme controls the overall appearance of your site, but “appearance” is more than just colors and fonts. Depending on the theme and tools you use, you can usually customize:
- Header and Footer (logo, menus, contact info)
- Typography (fonts, sizes, spacing)
- Colors and Backgrounds
- Layout Structure (sidebars, full-width sections, grids)
- Homepage and Inner Page Templates
- Blog Layout and Post Styles
- Responsive Design for Mobile Devices
Knowing what’s possible helps you plan changes without breaking the theme’s design flow.
Customize WordPress Theme with Elementor
Elementor is one of the most popular visual page builders for WordPress. It lets you design layouts and customize elements in real time without touching code.
Step 1: Install Elementor
Go to Plugins > Add New, search for “Elementor,” and click Install, then Activate. If your theme already integrates with Elementor, you might even have it pre-installed.

Step 2: Customize Header & Footer
Elementor Pro’s Theme Builder lets you design and edit your site’s headers and footers with ease. You can:
- Add your logo and brand elements
- Modify navigation menus for better user flow
- Create sticky headers that stay visible while scrolling
To start customizing: Go to Templates > Theme Builder, then select Header or Footer to begin editing.

While Elementor Pro offers basic header and footer editing, its built-in features are quite limited. For more advanced functionality, I recommend using a third-party plugin like Element Pack.
With Element Pack, you can:
- Build fully customized headers and footers
- Access advanced design options and layout controls
- Tailor every detail to match your brand and vision
It’s a powerful way to unlock deeper customization beyond Elementor’s default tools.

To start customizing using the Element Pack, go to Element Pack > Activate all Modules and Widgets, then go to Template Builder > Add New Template, and select Header or Footer. Choose status Active and click the Create Template button.

Now, the template will be open with Elementor. Choose a template from the Element Pack template library and begin customizing.

Here is a Footer template made with the Element Pack.

Step 3: Design Your Homepage
Open your homepage in Elementor, then drag and drop sections, images, and text where you want them. You can start with pre-built templates or build from scratch.

Here too, you can take help from Element Pack, because Element Pack provides more than 2,700 pre-made templates where you can easily customize the ready-made templates and adapt the home page to your needs.
Step 4: Make It Responsive
Use Elementor’s device preview to tweak layouts for tablets and mobile phones. Adjust padding, font size, and image alignment so your site looks good everywhere.

Step 5: Publish
Once satisfied, click Publish or Update. Your customized layout goes live instantly.
Customizing WordPress Theme with Gutenberg
The Gutenberg editor, also called the Block Editor, is WordPress’s native content builder. It’s lighter than a full-page builder but powerful when extended with plugins.
Step 1: Use the Block Editor
Open a page or post and start adding blocks, text, images, columns, galleries, and more.

Step 2: Enhance Gutenberg with ZoloBlocks
It is almost impossible to create a complete custom page or advanced functional page using only the default Gutenberg blocks. This is because the WordPress block editor provides some basic blocks that are not capable of building a complete page.
So you need to use a third-party Gutenberg plugin, and I have a great idea for that. It’s called ZoloBlocks.

You can install ZoloBlocks (or similar plugins) to gain access to advanced block styles and layouts, giving you Elementor-like flexibility without the extra weight.

Step 3: Customize Blog Layout
Use the Query Loop block to design how your blog posts appear.

change the featured image size, rearrange metadata, or adjust excerpt lengths.

Step 4: Mobile Optimization
Gutenberg allows block-level settings for margins, padding, and font size, so you can fine-tune how each element appears on smaller screens.

Step 5: Publish
Click Update or Publish to save your new layout.
Customizing Using Another Page Builder (for Visual Customization)
If Elementor and Gutenberg aren’t your style, other page builders like Beaver Builder, WPBakery Page Builder, or Brizy offer different workflows. The right choice depends on:
- Your theme’s compatibility
- Your comfort level with each interface
- Performance considerations (some page builders are heavier than others)
Choosing the Right Tool for Your Workflow
- For beginners: Gutenberg is simple, built-in, and lightweight.
- For designers: Elementor offers pixel-perfect control and advanced widgets with Element Pack.
- For developers: A mix of Gutenberg + custom CSS gives flexibility without bloat.
Final Tips for Theme Customization
- Always back up your site before making major changes.
- Use a child theme if editing theme files, so updates don’t overwrite your work.
- Test on multiple devices to ensure consistency.
- Keep performance in mind; heavy customizations can slow your site.
- Stay consistent with branding to make your site memorable.
Conclusion
Customizing a WordPress theme is part art, part strategy. Whether you stick to Gutenberg, embrace Elementor, or use another builder entirely, the key is balancing creativity with usability. Done well, customization transforms a generic template into a site that feels uniquely yours, without sacrificing speed or functionality.
Please do not hesitate to leave any questions or comments in the space below. Wishing you all the best!
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FAQ
Q: Will customizing my theme break my site?
A: Not if you stick to safe methods like page builders, the WordPress Customizer, or a child theme.
Q: Do I need coding skills to customize a theme?
A: No, tools like Elementor and Gutenberg are code-free. But knowing basic CSS can help with fine-tuning.
Q: Can I switch page builders later?
A: Yes, but it can be messy. Always test before making the switch.
Q: Will customization affect SEO?
A: It can, positively or negatively. Ensure your changes don’t harm site speed or mobile friendliness.