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Rank Math

The most complete WordPress SEO plugin, with content AI.

4.6FreemiumMarketingSEO

Price: Very complete free version on WordPress.org. Pro from around $7.99/month billed annually (renewal pricing steps up slightly).
Platforms: Web
Free plan: yes
API available: no
Open source: no
Available in Spanish: yes

We review pricing and features regularly, but check them on the official site before subscribing. How we review.

What is Rank Math?

Rank Math is now the most used SEO plugin on WordPress after Yoast, and its free version includes things competitors charge for: advanced structured data, a redirect manager, Search Console integration, 404 monitoring and multiple keywords per post. Its Content AI module scores and guides your text as you write inside the editor itself.

Pros

  • The free version covers what other plugins charge for
  • Content AI scores your text without leaving the WordPress editor
  • More than 20 structured data types and Search Console sync
  • Spanish interface and widely used in the Spanish-speaking market

Cons

  • Only useful if your site runs on WordPress
  • Content AI runs on credits, which run out
  • So many options that it overwhelms beginners

What Rank Math is like in practice

Where it stands out

It handles a WordPress site's entire technical foundation without touching code: titles, tags, structured data, sitemap and redirects. It is the first thing to install on a new site, because without it Google receives a poor version of your pages and that is hard to compensate for later.

Where it falls short

Its optimisation score is based on fixed rules that reward repeating the keyword, and following it to the letter makes the text worse. It tells you nothing about what people search for or how your rankings evolve: for that you need something else, and Search Console covers it free.

How its pricing works

The free version covers the essentials indefinitely for most sites, and the paid one is cheap and adds keyword tracking and advanced schema. It is one of the few tools here where the free plan is not a crippled version but a legitimate long-term option.

Is Rank Math right for you?

Yes, if…

Your site runs on WordPress and you want to sort out technical SEO — metadata, structured data, redirects, sitemaps — without paying: its free version covers what other plugins keep for their paid tier.

No, if…

Your site does not run on WordPress: then it is of no use at all. And if you want keyword research or competitor analysis, you also need a suite such as Semrush or SE Ranking.

Frequently asked questions

Is Rank Math free?

Yes, its free version on WordPress.org is one of the most complete around. The Pro version costs about $7.99/month billed annually and adds rank tracking and Content AI credits.

Rank Math or Yoast?

Rank Math gives away several features Yoast reserves for its paid version, such as advanced structured data or the redirect manager. Yoast is more conservative and has been around longer.

What does Content AI do?

It generates briefs and outlines and scores your content in real time inside the WordPress editor, with term and structure suggestions.

Compare Rank Math head to head

Pricing, features and limits of Rank Math against its direct rivals.

Where Rank Math appears

Rankings where we have picked this tool.

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