Rank Math vs Yoast SEO: Which WordPress SEO Plugin Should You Use?

Yoast SEO and Rank Math are the two SEO plugins most WordPress sites choose between. Both write titles and meta descriptions, generate sitemaps, add schema markup, and grade a post against a focus keyword. The differences are in what the free versions include, what the paid versions cost, and how each presents its advice. Everything below comes from the plugins’ own documentation, pricing pages, and WordPress.org listings as of October 14, 2026; check the linked pages before you buy, because features and prices change.

What both plugins do

With either plugin you get editable SEO titles and meta descriptions with a search preview, XML sitemaps, canonical URLs, Open Graph tags for social sharing, breadcrumbs, schema.org structured data, and a content analysis against a focus keyword. Both are actively maintained and widely used: Yoast SEO shows more than 10 million active installations and Rank Math more than 4 million, each rated 4.8 stars at the time of writing. Neither number says which is better for your site, but both are well tested across themes and hosts.

The free versions compared

Rank Math is a “module based system, enable only what you need,” so redirects, the 404 monitor, and analytics switch on individually. Its listing advertises “30+ SEO tests,” which its knowledge base documents in four groups (Basic SEO, Additional, Title Readability, Content Readability) with the note that the recommendations are “suggestions, not absolute rules.” Yoast’s free-versus-Premium page says the free plugin lets you “optimize for one keyword per post or page,” has “no redirect manager,” and offers “no AI,” while its WordPress.org listing shows readability analysis, sitemaps, schema, breadcrumbs, and search previews in the free version. If you want advice on sentence length and passive voice as you write, Yoast’s readability panel is the more thorough of the two.

The paid versions and what they cost

Yoast SEO Premium is listed at $118.80 a year, excluding VAT, and “one subscription covers one site or domain.” It adds a redirect manager with CSV import and export, analysis for up to five keyphrases including synonyms, internal linking suggestions while you write, AI-generated titles and meta descriptions, 24/7 support, and access to Yoast SEO Academy courses.

Rank Math PRO is priced per month but billed annually. When we loaded the pricing page it showed €7.99 a month, renewing at €8.99 (prices exclude taxes, and the page displayed euros from our location; check it for the figure in your currency). The PRO plan covers “unlimited personal websites,” tracks 500 keywords in its analytics, and adds more frequent Search Console data refreshes and longer data retention. Business and Agency plans add client-site licenses and higher limits.

The practical difference: Yoast Premium is priced per site; Rank Math PRO is one yearly fee for all the personal sites you run, so it gets cheaper per site the more sites you have.

Switching from one to the other

Both plugins import the other’s SEO titles, meta descriptions, and focus keywords, so a switch is not a rewrite. Rank Math’s Yoast migration guide runs the import from its setup wizard or from Status & Tools → Import & Export, and “highly discourage[s] you from using two SEO plugins simultaneously.” Yoast’s guide for the other direction deactivates Rank Math first, then imports from Yoast SEO → Tools → Import and Export, and says that “all your focus keyphrases, SEO titles and descriptions should have migrated.”

In both directions: back up the site first, import before you delete anything, open a few posts to confirm the titles and keywords came across, then check redirects, sitemap settings, and noindex rules by hand before removing the old plugin.

Which one should you choose?

• Choose Rank Math if you want redirects, a 404 monitor, Search Console data, and several focus keywords without paying, or you run more than one site and would pay for PRO.
• Choose Yoast if you value a detailed readability analysis, prefer a simpler interface with fewer switches, or want paid support and courses for a single site.
• Either is fine if you only need titles, descriptions, sitemaps, and schema. The content you publish will matter far more than the plugin that labels it; our guide to title tag and meta description length applies to both.

Common mistakes

Conclusion

Rank Math’s free version does more, and PRO covers unlimited personal sites for one yearly price. Yoast’s free version does less with a gentler interface and a stronger readability analysis, and Premium bundles support and training for one site. Both import the other’s data, and neither will rank a thin post. Pick the one whose free version fits your workflow, and spend the saved money on better content.