16 Best Free SEO Optimized WordPress Themes for 2021

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Best Free SEO Optimized WordPress Themes

Are you looking for the best free SEO-optimized WordPress themes for your website?

Everyone wishes that their website would achieve first page rankings on Google and other major search engines. Hence, one of the key elements would be to use an SEO-optimized WordPress theme. 

In this article, we’ve selected some of the best free SEO-optimized WordPress themes that you can use on your website. 

Let’s take a look at them.

What Makes a WordPress Theme an SEO Optimized Theme?

Who doesn’t like getting thousands of hits and visitors on your website from Google and other major search engines? It’s everyone’s dream to rank higher on SERPs and attract more visitors to their website.

For your site to land on SERP, you must keep up with the best SEO practices and must also use SEO-friendly themes. Although the theme itself doesn’t guarantee good SEO for your website, it can be a good starting point for building an SEO-friendly website.

Hence, let’s talk about what makes a WordPress theme an SEO-optimized theme. 

  • Firstly, make sure that the theme is written with up-to-date coding standards as suggested by an authority like
  • The theme must be compatible with all major SEO plugins like Yoast, Rank Math, All in One SEO, etc. 
  • An optimized SEO theme must have a good site loading time. Simple, lightweight theme is best for speed & SEO.
  • Likewise, the theme must have a responsive design. Also, make sure that your website is mobile optimized as well.

Now, let’s look at the best free SEO-optimized WordPress themes for 2021.

16 Best Free SEO Optimized WordPress Themes 2021

In this section, we’ve listed the 16 best free SEO-optimized themes for your website. Go through the description and features and decide the best theme for your WordPress website. 

1. Astra

Astra WordPress Blog Theme

Astra is one of the most popular WordPress themes of all time. It’s one of the fastest, lightweight, and highly customizable WordPress themes. Indeed, it’s built for speed and fully optimized for performance.

Likewise, it’s a highly versatile theme that follows ideal coding standards and makes every piece of code optimized. It also comes with inbuilt schema markups that make it an SEO-friendly theme. Also, it requires only less than 50 KB of resources to work.

Key Features:

  • Offers 150+ ready to import starter templates that work perfectly with your favorite page builders.
  • Comes with powerful design options that give you more power and flexibility.
  • It’s completely WooCommerce ready.
  • Also, offers video tutorials, in-depth articles, and 24/7 dedicated support.

2. Kadence


Kadence is a powerful SEO-optimized WordPress theme that lets you effortlessly build fast and beautiful websites in minutes. It’s filled with modern features and provides lightning-fast performance. 

Plus, its intuitive and powerful options make it extremely adaptable for building any kind of website. It offers a huge library of stunning starter templates to get you started with your website. Also, you can enable breadcrumbs using the built-in breadcrumb generator engine. 

Key Features:

  • Comes with a live editing option that lets you watch your changes happening live in real-time.
  • Offers powerful design options and lets you customize your design including color, fonts, menu, and more.
  • You can create a perfect header section with an intuitive drag-and-drop builder. 
  • Also, you can easily add social media icons to your header and footer.

3. Zakra

Zakra Theme

If you’re looking for a fast, secure, and SEO-friendly WordPress theme, then Zakra comes in handy. With 60,000+ active installations and a 5-star rating on average, it provides endless possibilities to create your website in no time.

Zakra is packed with all the necessary features that you need for building a beautiful website. The best part is it’s fully SEO optimized and works well with all the major SEO plugins. Also, you can easily customize and make changes on a website with Customizer and Individual Page Settings.

Key Features:

  • Fully responsive and your website looks gorgeous on all devices.
  • Compatible with all the major page builder plugins like Elementor and Beaver Builder. 
  • Seamlessly integrates with all the WooCommerce plugins
  • Also, WPML and translation ready.

4. OceanWP

OceanWP WordPress Business Theme

OceanWP is a multipurpose WordPress theme that comes with SEO friendly website design. It’s a lightweight and highly extendable theme that is easy-to-use and beginner-friendly at the same time. The best thing is that it provides you premium-like features within its free version.

Similarly, you can build any kind of website with its one-click website demo import. With this, you can even edit the settings for tablets and mobiles so that your website looks good on every device. Also, use it to create beautiful custom pages and sections.

Key Features:

  • Fully customizable and lets you take control over your website.
  • Comes with 7 different customizable header styles to choose from.
  • 100% responsive and translation-ready.
  • Also, compatible with all the popular WordPress page builders such as Elementor, Thrive Architect, Brizy, etc.

5. Neve

Neve WordPress Business Theme

When it comes to the mobile-first approach and AMP compatibility, there’s one name that stands out: Neve. It’s an easily customizable and multipurpose WordPress theme developed by ThemeIsle. You can use it to create professional-looking websites in minutes.

Indeed, it uses highly SEO-optimized code that helps your website to rank in the top position of Google search results. Likewise, it allows you to customize every part of your theme through improved Theme Options. Also, this theme can easily adapt to the screen size of your visitor’s device. 

Key Features:

  • It’s a lightweight theme build for speed and loads in less than 1 second.
  • Comes with 80+ ready-to-import pre-built templates.
  • Using a drag-and-drop component, you can create custom designs for the header and footer.
  • Also, translation and accessibility-ready.

6. Sparkling

Sparkling - Best Free SEO Optimized WordPress Theme

With 30,000+ active installations, Sparkling is a clean and modern theme developed by Colorlib. It’s a highly responsive WordPress theme that is well-suited for business, portfolio, travel, agencies, and eCommerce websites. 

Besides, it’s an SEO-friendly theme that uses schema compatible structure and helps your website to rank higher in search results. It even supports most of the free and premium WordPress plugins such as Contact Form 7, W3 Total Cache, and Jetpack. 

Key Features:

  • Fully responsive and optimized for all mobile devices.
  • Comes with tons of theme options that give full control to its users.
  • Includes in-built full-screen featured slider.
  • Also, it supports Infinite Scroll that makes your content load easily. 

7. GeneratePress

Generatepress WordPress Theme

GeneratePress is a lightweight and SEO-focused business WordPress theme that is known for its speed, stability, and accessibility. It provides all the essentials to achieve the best performance for your visitors and search engines. 

Without a doubt, it provides awesome performance without sacrificing its usability and design aspects. Similarly, it comes with huge starter templates that save hours of development time. Also, this theme is optimized for site speed with SEO optimization.

Key Features:

  • Comes with clean codes that help you improve the speed of the webpage. 
  • Compatible with all your favorite WordPress plugins and page builders.
  • Provides dedicated support and extensive documentation.
  • Also, it can be translated into over 25 languages. 

8. Hestia

Hestia Free WordPress Theme

Hestia is a modern SEO-optimized WordPress theme that lets you build any type of website. It’s one of the most versatile, intuitive, and easy-to-use multipurpose WordPress themes. Its wide full screen, beautiful front page with amazing design gives a great user experience.

At the same time, it comes with an SEO-ready structure that helps your business have a strong online presence. Furthermore, this theme is responsive, WPML, and retina-ready.  Also, provide excellent support and simple 1-click updates. 

Key Features:

  • It gives you full control over your website within the Customizer.
  • Helps you get your online store up and running in a matter of minutes.
  • Comes with a powerful and user-friendly mega menu.
  • Also, it’s optimized for speed and compatible with popular caching and minification plugins

9. Customify

Customify Free WordPress Theme

Developed by Press Maximum, Customify is the most customizable and SEO-optimized WordPress theme on the market. With 50,000 active installations, it comes with lots of ready-to-import demos for a quick start of a fresh new website.  

It’s an extremely intuitive and easy-to-use theme, as it was designed for everyone, not just professionals and developers. Likewise, it comes with a comprehensive header and footer builder that provides a great user experience to the users.  

Key Features:

  • Compatible with any WordPress page builder you love.
  • You can customize everything visually with the WordPress Customizer.
  • It uses optimized code that is built with SEO best practices in mind. 
  • Also, provides fast and friendly support.

10. Ashe

Ashe Free WordPress Theme

Ashe is a fully responsive WordPress blog theme that has a search engine optimization-friendly structure. It’s a feature-packed multipurpose theme for magazines, lifestyle, food, fashion, and any other kind of amazing blog. As it comes with various pre-built layouts that you can use to get started quickly. 

Alongside that, it can adapt to any screen size and displays high-resolution retina content and images.  Likewise, it allows you to customize each of the pre-built layouts to match it with your brand logo.  

Key Features:

  • Comes with a featured slider to display your most recent Blogs in the header area.
  • WooCommerce ready.
  • Compatible with all the best WordPress SEO plugins.
  • Also, includes promo boxes to display amazing linked images in the header area. 

11. PopularFX

PopularFX - Best Free SEO Optimized WordPress Theme

PopularFX is another brilliant SEO-optimized WordPress theme that offers a minimalist look to your website. With this theme, you can build all sorts of beautiful websites. However, it’s a great option for both personal blogs and business websites.

PopularFX also offers live editing, beautiful typography, custom post types, and an elegant color scheme. It also allows you to go through your editing history with Revision Control.

Key Features:

  • Powerful drag and drop page builder.
  • Provides in-line editing feature to easily add/remove text.
  • Allows you to add visual/animation effects to make your page more attractive.
  • Also, comes with  30+ customizable widgets that you can add anywhere on the page. 

12. Colibri WP

Colibri WP - Best Free SEO Optimized WordPress Theme

Colibri WP is a free multipurpose, search engine optimized WordPress theme that comes with a very simple yet catchy look. It allows you to design your entire website right inside the WordPress Customizer. Indeed, it comes with 90+ full website templates to give you a head start at the beginning.

Similarly, it offers a hero section where you can add videos, slideshow backgrounds, and image collages. Besides, every element inside Colibri will look great on any device by default. 

Key Features:

  • Comes with 150+ fully customizable predefined blocks.
  • Allows you to customize any elements on the page to pixel-perfection.
  • Gives you complete control over navigation layout and design.
  • Also, includes graphical features like shape dividers and overlap sections.

13. NewsMag

NewsMag - Best Free SEO Optimized WordPress Theme

NewsMag is a magazine-style SEO-friendly WordPress theme suitable for blogs, magazines, and news websites. It comes with a clean and modern design that lets you easily customize and display your content. 

With this, you even get lots of customization offers. It allows you to change your header logo, colors, background, and more. Also, allows you to build custom front pages to use post banners, dynamic widgets, sliders, and block styles. 

Key Features:

  • Fully responsive and retina ready.
  • Allows you to add unlimited widgets in each sidebar and footer column.
  • Offers one-click demo import.
  • Also, compatible with all the popular WordPress page builder plugins

14. Fairy

Fairy - Best Free SEO Optimized WordPress Theme

Fairy is a free SEO-ready WordPress theme that provides fast page loading times for increased SEO friendliness. It’s a simple yet catchy WordPress theme perfect for bloggers. 

You can easily customize all the theme options using the live theme Customizer. Additionally, it offers other features like custom widgets, color options, breadcrumb, multiple blog pages, Copyright text editing, social icons, and more. Also, comes with free dedicated support via email, live chat and provides regular updates.

Key Features:

  • Gutenberg-ready WordPress theme.
  • Allows you to enable disable social icons in the footer section.
  • You can use dummy data to set up this theme easily.
  • Also, it offers an easy-to-customize sticky sidebar.

15. Point

Point - Best Free SEO Optimized WordPress Theme

Point is a responsive and multipurpose WordPress theme that can help you build many types of SEO-friendly websites. It’s a perfect theme for lifestyle and fashion blogs or magazines. As it comes with a minimal design yet its multiple site layouts make your content stand out easily.

Some of its notable features are full-width page templates, site layouts, ad management, custom widgets, and more. Also, it has unlimited color scheme settings within the WordPress Customizer.

Key Features:

  • Responsive and retina ready.
  • Easy to customize via WordPress Customizer.
  • Highly optimized for SEO.
  • Cross-browser compatibility.

16. Foodica

Foodica - Best Free SEO Optimized WordPress Theme

Finally, we’ve Foodica which is a perfect WordPress theme designed for food blogs developed by WPZOOM. It comes with flexible customization options and a beautiful featured slider.  

Similarly, you can easily customize to make changes to the theme and get an immediate preview in real-time. Also, it’s a perfect theme for both beginners and expert food bloggers.

Key Features:

  • Seamlessly integrates with WooCommerce.
  • Responsive layouts.
  • Easy to use and install.
  • Also, translation-ready and WPML compatible.


That’s about it. These are some lists of the best free SEO-optimized WordPress themes for your website. We hope that you’ll agree with our list of the best free SEO WordPress themes.

Lastly, we would like to recommend our favorite SEO-optimized WordPress theme i.e. Astra. Because it uses highly optimized code and makes it easier for Google bots to crawl your website. 

If you’ve any further queries about the SEO-friendly WordPress theme for the website, then please leave a comment below. We’ll try to get back to you as soon as possible. 

You may want to take a look at our article on the best CDN services for WordPress.

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Written By SiteSaga Editorial
SiteSaga Editorial is a team of highly experienced writers, marketers, and web developers led by Sunita Rai. We're here to help beginners get online with their self-made websites or blogs and succeed.


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