40 Best WordPress Blog Plugins in 2021 (For Monetization, Traffic, Speed)

40 Best WordPress Blog Plugins in 2021 (For Monetization, Traffic, Speed)

Are you looking for ways to increase your blog’s functionality, design, optimize for speed, monetized, drive traffic to your blog? We’ve been there.

It’s a pain, and it can take hours of research to find the right one that works exactly the way you want. 

It’s no secret that WordPress is the most popular blogging platform in the world. With 39% of all websites on the internet using WordPress, WordPress has become the go-to platform for bloggers, online retailers, and business owners.

Along with the thousands of pre-made themes you can use to enhance activities on your website or blog, WordPress also allows you to install plugins that you can use to optimize your site for search engines, protect it against spammers, improve the user experience, and also add new features to your site.

So which plugins are essential for your WordPress blog? A question many bloggers ask but don’t know the answer to.

There is an abundance of over 52,000 plugins in the official directory, and you likely have many plugins on your site but does your blog have the essential plugins to get it running smoothly and increase its usability or security capabilities?

In this guide, we’ll discuss the 40 best free WordPress blog plugins that will help you maximize your site to its full potential.

Note: You need only one plugin for a specific task. For example, for SEO you can either use RankMaths, Yoast SEO, or All-In-One SEO.

1. Essential Plugins for Any New Blog

Every blog has different needs, but there are some plugins that every WordPress website should have, regardless of industry.

1. Really Simple SSL

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Really Simple SSL enables people who have their own websites with valid certificates installed in order to load sites securely when browsing online. 

Really Simple SSL is an awesome plugin that replaces the standard URL with one loaded over HTTPS, has automatic redirects to HTTP, and offers protection from certain security vulnerabilities. 

2. Site Kit by Google

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Site Kit is the Google plugin for WordPress that gives you up-to-date data and insights so your site never goes unmonitored. Site Kit provides insights into how people find and use your site.

Site Kit provides authoritative, up-to-date insights from multiple Google products such as Search Console, Analytics, AdSense, and PageSpeed Insights … directly on the WordPress dashboard for easy access, all for free!

3. Smush

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Smush is a free WordPress plugin that will optimize your blog images for speed and performance. With this tool, you can easily resize or compress any image from the Media Library without having to open up Photoshop every time you need an update. 

Smush takes care of all the hard work by automatically resizing and compressing new uploaded images to make sure everything stays speedy.

4. UpdraftPlus 

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UpdraftPlus is one of the best WordPress plugins for blogs because it enables you to backup your blog content and restores with just a single click. 

Whether or not they are reliable hosting providers, if there’s ever an issue that happens where hackers have compromised the site or downtime occurs, UpdraftPlus makes restoring easy and instant so no time is lost in getting things back up again.

5. LiteSpeed Cache

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LiteSpeed Cache is the best WordPress caching plugin. You can use this plugin to make your site load faster and keep it running smoothly. 

It’s also a great way to boost traffic, subscribers, or sales if you don’t already have them!

LiteSpeed Cache is a high-performance web server accelerator that uses the disk as a cache, making sites load faster when accessed by many users at once.

Other free alternatives are W3 Total Cache and WP Fastest Cache.

6. Wordfence Security

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WordFence is one of the top security plugins that can ensure your blog stays safe from hackers. There’s never been a better time for securing your WordPress blog with this plugin!

The features are so helpful, but in essence, it ensures you don’t get hacked and provides updates to tackle new techniques by hackers. Wordfence Security is an excellent way to keep away hackers from your site.

Wordfence Security alternatives are the Sucuri plugin and iThemes Security plugin.

7. Google XML Sitemaps

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The XML Sitemap Plugin will generate an index of your site that can be downloaded, read, and submitted to search engines. It’s a great choice for WordPress users looking for SEO optimization without the hassle of a comprehensive plugin.

The plugin notifies all major search engines every time you create a post about the new content. It also supports custom URLs and WordPress-generated pages from inside your site map, making it easier for crawlers to retrieve everything on your website efficiently.

8. WP Mail SMTP

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One of the most common problems with WordPress is that, when someone fills out your contact form and hits send, they never receive an email response. 

Luckily WP Mail SMTP fixes this problem by making sure all emails are delivered to their intended recipient! WP Mail SMTP is a free WordPress plugin that helps reconfigure the wp_mail() PHP function to use the proper email provider. 

9. WPForms

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WPForms plugin is the most user-friendly contact form plugin for WordPress. Every website needs a contact form because it makes it easy for your visitors to get in touch with you, and WPforms allows that without clogging up your inbox! 

As they grow larger, people are going to want more from their blog – guest posts or display ads on other websites, reach out about partnership opportunities.

10. Rank Math SEO

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Rank Math plugin is a WordPress SEO plugin to help every website owner get to access more traffic and better rankings! Rank Math is a great plugin that gives you the ability to use unlimited keywords on your posts, all while making it really easy for Google Schema Markup. 

RankMath helps websites improve their search engine optimization (SEO) by giving them easy-to-use yet powerful SEO features that are essential in order to rank higher on Google’s SERPs or Search Engine Results Page.

11. Antispam Bee

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Looking for a way to fight spam? Antispam Bee is the plugin you’ve been looking for! It makes it easy to increase online security and reduce spam.

The Antispam Bee works by using artificial intelligence algorithms, which are constantly analyzing email messages in order to identify spam.

If a message is identified as spam, it will be automatically forwarded into your “Spam” folder.” It’s easy to use and it blocks spam from our websites while also protecting against hackers.

11. Subscribe to Comments Reloaded

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Subscribe to Comments Reloaded is a robust plugin that enables commenters to sign up for e-mail notification of subsequent entries. 

The plugin includes a full-featured subscription manager that your users can use to unsubscribe from certain posts or suspend all notifications.

12. MonsterInsights

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MonsterInsights is a powerful plugin that allows you to track how people find and use your website. It is like an in-depth personality profile on how people visit your site!

With MonsterInsights you can get a glimpse into the mind of your visitors, and learn where they come from. With MonsterInsights, it’s easy to discover who visits our website by mapping out their paths through Google Analytics data for insights about how people found us or what pages are popular.

13. Internal Link Juicer

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Interlinks are a great tool for SEO and user experience. With Internal Link Juicer, you don’t have to link your pages manually every time you create a new post. 

Once your keywords are configured, links will get built automatically with the high-performance index structure that guarantees fast rendering on the front end as well as improved SEO and usability in general!

Internal Link Juicer is a WordPress plugin that helps bloggers interlink post titles with keywords in an organized way.

2. WordPress Plugins to Monetize Your Blog

You have a WordPress website that you want to make some extra cash off of. Don’t worry, there are plenty of things you can do! we will go through the best plugins for monetizing your blog even beginners will be able to get started right away.

14. Pretty Links

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Pretty Link is a powerful plugin that allows you to shorten and customize URLs for your blog links. Pretty Links can be used on any WordPress site with ease! 

This is best for affiliate marketers who want to turn some specific keywords into a custom link. The premium version can automatically add the affiliate link to a specific keyword.

Alternative: ThirstyAffiliates is an excellent alternative for Pretty Links with lots of powerful features.

15. Auto Affiliate Links

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Auto Affiliate Links will automatically add affiliate links to your content. Auto Affiliate Links can be used to turn some specified keyword in blog content into affiliate links automatically.

No more manually searching for spots to add your affiliate links! You can now auto-link Jumia productsAmazon productsClickbank products, Shareasale products, etc to keywords on WordPress.

This remarkable functionality is an incredible time-saver that all online marketers should have is a wonderful plugin installed. You can also integrate it with Pretty Links to automate affiliate links.

16. CartFlows

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CartFlows is a WordPress funnel builder that helps you quickly and easily build funnels using your preferred page builder. CartFlows was created to help every website owner get more leads, increase conversions, & maximize profits by making the checkout process with WooCommerce suck less!

17. Tutor LMS

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TutorLMS is one of the most popular LMS plugins on the market. It’s a plugin that will help you create and sell online courses to make money as an internet entrepreneur, even if this isn’t your expertise or what you’re good at! 

TutorLMS helps bloggers monetize their blogs by making it easy for them to set up courses quickly without having any coding knowledge.

18. Paid Membership

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Your site needs to be a membership-based business. Why not have the power of Paid Membership which helps you monetize your blog with premium content for subscribers only? 

With Paid Membership plugin, you can restrict visitors’ access to specific pages and posts on your website that is exclusive to members only.

19. WooCommerce

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WooCommerce plugin is a WordPress plugin that allows you to sell products on your blog. 

It comes with free and paid extensions, as well as drop shipping options for when the customer wants it delivered from another store instead of yours. 

Give WooCommerce a try if you want to make money blogging by selling physical products!

20. Advanced Ads

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The Advanced Ads plugin for WordPress is a simple solution to integrate your advertising needs with the blogging platform. It allows you to create and display unlimited ad units on your blog. 

You can also schedule ads, set start time and expiration date, target ads by the content or user groups, inject them into posts automatically without coding-and sell advertising space with the Selling Ad add-on!

21. WP user frontend 

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WP user frontend is an easy-to-use plugin that allows your users to submit content from the WordPress site’s “front end” without using a backend editor.

If a run a blog that published high-quality content, or an authoritative blog, you can use this plugin to start charging visitors for blog posts at whatever price they want!

With the premium version, you can directly receive payment online, Nevertheless, you can make money by asking for payment for guest posts before approving the post on your site.

22. Easy Digital Downloads

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Easy Digital Downloads is the perfect WordPress Plugin for all of your digital needs. Whether you’re looking to sell a song, an ebook, or just some photos- EasyDigitalDownloads has got it covered.

Easy Digital Downloads is an easy-to-use WordPress plugin that makes it possible to sell your digital products. Selling ebooks and photos can be profitable if done correctly–and Easy Digital 

3. WordPress Plugins To Drive Traffic And Grow Blog Audience

23. RafflePress

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RafflePress is the best WordPress plugin for giveaways. It allows you to set up viral contests on your blog that will boost traffic, build social media followers and increase email subscribers! 

Rafflepress offers a user-friendly way of asking visitors to earn entries by following your social pages like Facebook or Twitter to participate in the giveaway/contest; it’s an easy way for bloggers looking to grow their website traffic, readership base, and subscriber list with just one click.

24. Revive Old Posts 

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Revive Old Posts is a free social media auto post and scheduling plugin. You can use it to automatically share your new and old content on social media – automating the entire process without you having to lift a finger!

Revive Old Posts is here to help you drive traffic and boost engagement with your blog. Maybe even if a new visitor doesn’t go back to read all of your content, they’ll be drawn in by an old post that was shared on social media!

25. Mailchimp 

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If you’re a blogger or business owner looking to add more subscribers. Mailchimp plugin is one of the most popular email marketing plugins. 

It can manage your subscriber list and integrate with all major WordPress plugins seamlessly so that adding new features doesn’t cause any headaches for bloggers and small companies alike.

Email is the most effective and reliable marketing tool at your disposal as a business owner. It allows you to stay in touch with customers even after they leave your website, so every company must take advantage of this golden opportunity.

26. OneSignal Push Notifications

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OneSignal Push Notifications is the best push notification plugin for WordPress on the market. 

This tool lets you send targeted messages to users after they leave your website so that you can drive traffic, boost engagement, and increase sales. 

You can set it up to send new blog post notifications, abandoned cart reminders, price drop alerts – all sorts of amazing features! OneSignal Push Notifications are a great way to stay connected with your readers even if they don’t come back right away!

27. Mashshare Share Buttons

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Mashshare Share Buttons is a free WordPress plugin to add social network buttons to your blog. It allows your users to share articles on social media easily, which helps in increasing traffic and engagement with the help of cost-free plugins!

4. Best Blog Design Plugins For WordPress

28. Advanced Custom Fields

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Advanced Custom Fields, often shortened as ACF that make it easier to work with custom fields in all aspects of a blog. 

With the Advanced Custom Fields plugin you add, store and display additional information about a piece of content on the WordPress site. 

29. Content Views

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Content Views plugin is a WordPress plugin that lets you create beautiful grids and lists to display the recent posts, show your content of a specific category, or tag on mobile devices without any line of code!

Content Views plugin comes with a 100% responsive design so it looks great across all device types. It also has an optimized performance function for SEO optimization and conversions to help you grow your site even faster than before.

30. Elementor

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Elementor plugin is the best FREE WordPress Website Builder, with over 5 million active installs. Create beautiful sites and pages using a drag and drop interface.

Elementor Website Builder comes with an exclusive set of tools that lets you create a truly responsive website in just minutes! With its easy-to-use drag and drop interface, making any changes your blog needs has never been easier.

5. Other WordPress Plugins You Can Use to Improve Your User Experience

31. Unsplash

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Unsplash Plugin is a photo library and community that gives you high-resolution photos for free without leaving your website.

The beauty of Unsplash Plugin is that it allows you to search for images right from the WordPress editor, giving millions of HD photos free with no strings attached. This feature supports both Block Editor and Classic Editor too.

Adding an image to your post is super easy! All you have to do is click one button, and the photo will be both inserted into whatever content you’re editing as well as automatically downloaded in your Media Library. 

32. WP Discuz

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WP Discuz is the best plugin for WordPress blogs. One of the most interactive ways you can engage your readers and followers on social media, in person, or through email newsletters is by adding a comment section to your post. 

WP Discuz offers a simple installation with many exciting features that will help boost engagement!

33. Broken Link Checker

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Broken Link Checker monitors and tests all of the internal and external links on your website. 

Fixing broken links is a time-consuming task, but Broken Link Checker will notify you immediately when it finds any so that they can be fixed before they negatively affect SEO rankings!

34. Jetpack

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The Jetpack plugin is a power-packed, multi-featured way to make your blog even better. You can use it as an analytics tool for page views or search queries and also monitor whether you’re experiencing downtime on the site with its notification system.

If not interested in using social buttons after publishing any of your posts, this will automatically publish them onto Twitter, Facebook, and Google Plus at no extra charge!

35. Easy Table of Contents

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The Easy Table of Contents plugin allows you to create a table of contents using the headings in your post. It’s a great way to make it easier for readers and improve navigation!

36. User Role Editor

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User Role Editor is the easiest way to customize WordPress user roles and capabilities. All you have to do is check off which abilities a new role should be given, click “Update”.

With this plugin, it’s as easy as adding an extra layer of protection on top of what User Role Editor gives administrators control over who has access inside their system too.

37. Q2W3 Fixed Widget

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If you need a fixed widget for your site, then I can recommend the Q2W3 Fixed Widget plugin. It’s incredibly easy to use and offers the best ways to display content on your sidebar.

Fixed widgets stay in the visible screen area when you scroll up or down, so your visitors will see all of them. They also have a higher click-through rate than unfixed widgets.

38. StockPack 

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With the StockPack WordPress plugin, you’ll be able to search for and insert stock images into your site with ease. Rather than having multiple tabs open or remembering what provider has that photo of a cat in front of fireworks, just type it right here! 

With 430 million+ unique photos from more providers than you could ever need (Unsplash, AdobeStock Getty Images, etc), this is one awesome way to add some variety without getting bogged down by details.”

39. Classic Editor

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The Classic Editor plugin makes it easy for bloggers to switch back and forth between the new Gutenberg editor that was introduced earlier this year with WordPress 5.0, which is more mobile-friendly than previous versions of editing an article on WordPress.

40. Insert Headers and Footers

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The Insert Headers and Footer plugin makes adding scripts to your WordPress site header and footer easy. 

With just a few clicks you can insert Google Analytics code, custom CSS, Facebook Pixel codes, or anything else that is necessary for the proper functioning of your website without having to edit any theme files on your own!


We hope this article helped you find the best free WordPress blog plugins for blogs. With these plugins in your toolkit, we can help take your blog to the next level!

Note! To escape the stress of building your desire blog, you can hire us to build the blog for you, don’t hesitate to contact us today.

That’s it. we hope this guide helped you learn about the free WordPress plugins you can use to improve your blog.

Additionally reading:

Now, Over To You

What did you think of our guide on the 40 best free WordPress blog plugins to improve your blog like never before?

Or if you have any questions that have not been covered in this guide about improving a blog with a specific plugin, ask in the comment section, we will give you an answer.

You can also discuss any amazing plugin that you have been using on your blog to help other bloggers.

This Post Has 2 Comments

  1. Michael Amaral

    Hi, Thanks for sharing such a useful post.
    I would like to recommend Blog Designer: https://wordpress.org/plugins/blog-designer/ which offers a number of features and flexibility to get more attractive blog and archive pages. You can change blog page design easily anytime with our favorite design collections, show/hide post meta, social share and much more.

    1. Setuphub Editorial

      Hey Michael, thanks for the suggestion. Blog Designer is an amazing tool that anyone can use to setup beautiful blog layout too.

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