5 Best WordPress SEO Plugins to Increase Search Rankings in 2021 

 January 8, 2021

By  Julian

Best WordPress SEO Plugins

SEO—search engine optimization—is an important part for your WordPress website. When done right, SEO can send thousands of people to your site who are all looking for quality information.

Proper WordPress SEO starts with the perfect plugin.

There are several of them out there. So instead of having to spend hours and hours testing them for yourself, we did it for you.

In this post, you will find 5 of the best SEO plugins for WordPress that'll help you optimize your site and improve rankings.

Let's dive right in!


Our Top 5:


#1. RankMath

Thrive Leads is the ultimate lead generation plugin for WordPress. It supplies you with every optin form you need, advanced reporting, high-end features, and more. If there's one I had to choose, this would be it. Easy.

5 of 5 Stars

#2. Yoast SEO

OptinMonster is one of the most popular email list building tools in the WordPress community. The tool offers high-end forms with high-end features that will surely get more people on your list and improve your optin conversion rates.

5 of 5 Stars

#3. All in One SEO Pack

Sumo offers something you rarely see in the list building and lead generation area and that is a super quality product that is free to download and use on your site.

4.5 of 5 Stars

#4. SEOPress

LeadPages is easily one of the best lead generation tools right now. It's been the #1 choice for many expert marketers since 2014 or so. For good reason, too. It provides you with everything you need to build your list. Landing pages, optin forms, and more to help your conversions.

4.5 of 5 Stars

#5. The SEO Framework

Finding a free WordPress mailing list plugin that could be a premium tool is rare. Very rare. That is what MailMunch is. Its free version has everything you need to start converting your visitors into subscribers. (Paid version offers tons more.)

4.5 of 5 Stars

#1. RankMath


RankMath is a WordPress SEO plugin from the devs at MyThemeShop—one of the most popular companies in all of WordPress.

They claim that their plugin is The Swiss Army Knife of WordPress SEO. At first, we were a little reluctant to even consider taking a look at it, let alone feature it in our list.

But, after installing it on our dummy site and testing it thoroughly, we started to see what the plugin developers meant. RankMath really has a lot to offer. There are certain features within the tool that don't usually come in a single product. You would normally need two or three other plugins to be able to enjoy these high-end SEO features.

Apart from the usual SEO plugin features like on-page and keyword analysis, full control over your search appearance, and XML sitemap configuration, RankMath provides you with built-in tools like full website SEO analysis, 404 monitoring, link redirections, WooCommerce optimization, local SEO optimization, easy rich snippets, and more.

After nearly four years, we broke up with a very special SEO plugin we used on all our sites. We are now in the process of changing our SEO plugin to RankMath. And not just because of the treasure chest of features, we also chose RankMath for its clean interface. Setting up and configuring all its settings is a simple yes/no type of process.

RankMath Pros and Cons


  • Offers a ton of features to better your SEO.
  • Provides a clean interface that makes everything feel easy.
  • Setup Wizard gets you up and running in mins.
  • SEO scores for single posts help you optimize your blog posts for up to FIVE focus keywords.
  • Connect and manage your Google Search Console right from your WP dashboard.
  • RankMath is 100% free to use. Forever.


  • There's a lot. It can get a little overwhelming. If you're a "beginner" you may need some time to learn how to use the plugin.

#2. Yoast SEO


Yoast SEO is easily the most popular WordPress SEO plugin right now. It currently has more than five million active downloads and has received over twenty-five thousand 5-star reviews. It's the plugin we used for many years.

The plugin lets you do many things to improve your SEO game. It starts off by helping you control how your site will look in the search results and on social media. You can show different titles and meta descriptions for search, Facebook, and Twitter.

The on-page SEO analysis is something great. It analyzes a dozen factors around a specific keyword/phrase such as your word count, keyword placement and density, internal/external links, and more.

Yoast SEO is also equipped with a clean interface and features like XML sitemaps, Google Search Console integration, social media settings, and more.

Yoast SEO Pros and Cons


  • Get Yoast SEO up and running in minutes using the setup wizard.
  • On-page analysis helps you optimize your posts for SEO.
  • Control your search and social media appearance.
  • Provides all the necessary features.
  • Enjoy the plugin without spending a dime.


  • Does not offer prime features like rich snippets or link redirections.

#3. All in One SEO Pack

All in One SEO Pack

The All in One SEO Pack is easily the second most popular SEO plugin for WordPress with more than two million active users.

The plugin is a free-to-use SEO tool that is super beginner-friendly. It provides you with all the basic features you need to get your site ready to compete in the search results.

Its interface is very simple. Setup and configuration is simply checking a box then save changes.

All in One SEO is equipped with XML sitemaps, social meta settings, and more.

All in One SEO Pack Pros and Cons


  • You can get setup in a few minutes.
  • Provides the right features and functionality to get your site ready for SEO.
  • The plugin is generally easy to use.
  • Control which pages go in the search results and how they'll look.
  • All in One SEO is FREE.


  • Does not support features like link redirections or Google Search Console integration.
  • NO on-page SEO analysis.

#4. SEOPress


SEOPress is a pretty impressive SEO plugin. It's very similar to both Yoast SEO and RankMath. And it's also free to use.

The plugin helps you manage your titles and meta descriptions with ease so that they will attract more clicks in the search results—even on social media.

Managing your XML (or HTML) sitemap is also a breeze. With a click of a button, you can choose what goes—or what doesn't go—in your sitemap to get indexed into Google and other search engines. This is obviously done with noindex.

Other things you can do with SEOPress: connect it with your Google Analytics account, connect your main social networks, and more.

It also comes equipped with on-page SEO analysis—a key feature that helps you better optimize your content for your target keywords/phrases.

SEOPress Pros and Cons


  • SEOPress is fairly easy. You can get up and running in minutes.
  • Control what pages get indexed and how they look.
  • Provides on-page SEO analysis to help you optimize your content.
  • Offers some great SEO features. Even more with the paid version.
  • You can use SEOPress for free.


  • Beginners may need a little more time to learn and get used to SEOPress.

#5. The SEO Framework

The SEO Framework

The SEO Framework is a lesser known plugin in the WordPress SEO world. It is very similar to the All in One SEO Pack, in that it provides a simple interface and it easy to get it all setup. In fact, most of the primary settings come preconfigured.

When you active The SEO Framework, settings like your meta search appearance and XML sitemap items will all be set. Perfect for beginners! And it's free.

The SEO Framework Pros and Cons


  • Get your site ready for SEO in minutes.
  • Control what does in your sitemap and how it will look in the search results.
  • The plugin is very beginner-friendly.
  • Use the plugin forever and never pay a dime.


  • FREE version does not support key features like on-page SEO analysis.

Best WordPress seo Plugin For ME?

SEO is essential for any type of website. Most people rely on it for traffic. If you don't do it properly, you better be great at generating traffic from other sources—like social media.

Great SEO starts with a great SEO plugin. Any of the FIVE we featured above will get the job done.

That said, some plugins may offer more than others. That is why we recommend RankMath. Not only will it provide you with the basics, but it offers high-end features like 404 monitoring, link redirections, rich snippet settings for every post/page, and more. Plus, it's 100% free!

But if you want something else, perhaps one of the two most popular WordPress SEO plugins will catch your eye: Yoast SEO | All in One SEO Pack.

About Julian

Julian started his first blog way back in the summer of 2014. He is very passionate about building websites and watching them grow. He has made many mistakes over the years and is now dedicated to sharing his knowledge on Blogging Aid so he can help beginner and intermediate bloggers become successful bloggers.

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