Rank Math and Yoast SEO are both WordPress SEO plugins with free versions and paid tiers, but they diverge on platform reach and AI positioning. Rank Math is…
Best for Rank Math: Best for WordPress-only sites wanting built-in keyword rank tracking (500 keywords on PRO up to 50,000 on Agency) and extensive schema markup (20+ types) at a lower entry price (€7.99/month billed annually).
Best for Yoast SEO: Best for teams operating across multiple platforms — WordPress, WooCommerce, Shopify, and Google Docs — or that want AI-driven brand-mention monitoring across ChatGPT, Gemini, Perplexity, and Claude via the AI+ tier.
At a Glance
Rank Math
Yoast SEO
Primary category
SEO
SEO
Rating
Not documented
Not documented
Pricing model
Freemium - free WordPress.org plugin plus paid Pro, Business, and Agency subscription tiers
freemium
Starting price
Free plugin available; Pro starts around $8.99/month (billed annually, renews at that rate) or roughly $59/year
Free plugin; Premium is EUR 118.80 (about $129) per year per site
Free plan
Yes
Yes
Free trial
Not documented
Yes
Platforms
Not documented
Not documented
Team collaboration
Not documented
Not documented
AI features
Yes
Yes
Public API
Not documented
Not documented
Key Differences
Platform reach beyond WordPress
Rank Math: Rank Math's facts describe it as WordPress-only, not usable on other platforms.
Yoast SEO: Yoast SEO is offered as a WordPress plugin, a WooCommerce bundle, a standalone Shopify app, and a Google Docs add-on.
Sites or agencies operating on Shopify or writing in Google Docs need Yoast's multi-platform coverage, since Rank Math has no equivalent per the facts.
Built-in keyword rank tracking limits
Rank Math: Rank Math tracks 500 keywords on PRO, 10,000 on Business, and 50,000 on Agency, built directly inside WordPress.
Yoast SEO: Yoast SEO's facts do not describe a built-in rank tracker; its Premium plan instead focuses on keyword optimization per page (up to 5 keywords), redirects, and internal linking.
Sites wanting to track large keyword sets natively inside the plugin have an explicit, tiered allowance with Rank Math that isn't described for Yoast.
AI feature focus
Rank Math: Rank Math's facts don't describe a named AI feature beyond its general AI tag.
Yoast SEO: Yoast's AI+ tier (€358.80/year) adds AI-generated titles/meta descriptions and brand-mention monitoring across ChatGPT, Gemini, Perplexity, and Claude.
Yoast's facts document a specific, premium-priced AI capability that isn't described for Rank Math.
Pricing structure and entry cost
Rank Math: Rank Math PRO starts at €7.99/month billed annually (renewing at €8.99/month).
Yoast SEO: Yoast SEO Premium starts at €118.80/year, with WooCommerce bundle at €178.80/year and AI+ at €358.80/year.
Rank Math's published entry price is lower than Yoast Premium's annual cost, though both offer free base versions.
Feature-by-Feature
Platform Availability
Feature
Rank Math
Yoast SEO
WordPress plugin
Available
Available
WooCommerce-specific module/bundle
Not documented
Available
Shopify app
Not documented
Available
Google Docs add-on
Not documented
Available
SEO & Content Features
Feature
Rank Math
Yoast SEO
Schema markup generator
Available
Not documented
Built-in rank tracking
Available
Not documented
Broken link checker
Available
Not documented
Real-time content analysis
Not documented
Available
AI-generated titles/meta descriptions
Not documented
Available
Pricing & Plans
Feature
Rank Math
Yoast SEO
Free version
Available
Available
Entry paid tier price
Available
Available
AI premium tier
Not documented
Available
Multi-site/agency tier
Available
Not documented
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Rank Math
Free — $0 n/a
Pro — ~$8.99/month (billed annually) annual
Business — ~$27.99/month (billed annually) annual
Agency — ~$64.99/month (billed annually) annual
Yoast SEO
Free — $0 n/a
Premium — EUR 118.80 (about $129) per site annual
Pros & Cons
Rank Math
Pros
Generous free tier compared to many competing WordPress SEO plugins
Built-in schema generator covering many structured data types without add-ons
Google Search Console data available inside the WordPress dashboard
Rank tracking and broken-link checking included in paid tiers
Easy migration from Yoast SEO and other plugins via built-in importer
Cons
Interface and setup wizard can feel dense for complete SEO beginners
Rank tracking and several advanced features require a paid Pro plan
Can occasionally conflict with certain caching or other SEO plugins
Content AI writing add-on is a separate subscription, not included in core pricing
Yoast SEO
Pros
Deep integration with the WordPress editor gives instant, actionable feedback while content is being written
The free version already covers core SEO fundamentals most small sites need: sitemaps, schema and content analysis
Large support community, extensive documentation and frequent updates aligned with WordPress core changes
Premium automation, such as redirects, internal linking suggestions and AI snippets, addresses genuine time-saving needs
Trusted at scale, with millions of active installs, so it is well tested against WordPress and search engine changes
Cons
Premium is licensed per site, so agencies managing many WordPress properties face a recurring cost per domain
Redirect management, internal linking suggestions and AI snippet generation are all locked behind the paid tier
Advanced SEOs sometimes find the analysis rules too rigid for content that intentionally breaks conventional structure
Only works within WordPress, so it offers no value outside that specific CMS ecosystem
Use Cases
Choose Rank Math: Best for WordPress-only sites wanting built-in keyword rank tracking (500 keywords on PRO up to 50,000 on Agency) and extensive schema markup (20+ types) at a lower entry price (€7.99/month billed annually).
Choose Yoast SEO: Best for teams operating across multiple platforms — WordPress, WooCommerce, Shopify, and Google Docs — or that want AI-driven brand-mention monitoring across ChatGPT, Gemini, Perplexity, and Claude via the AI+ tier.
Need both: Agencies managing a mixed portfolio of client sites might use Rank Math for pure-WordPress clients needing rank tracking, while reaching for Yoast's Shopify app or WooCommerce bundle for clients on those specific platforms — the two aren't interchangeable once a client sits outside core WordPress.
Rank Math
Blog and content site optimization — Solo bloggers and content creators use Rank Math's free and Pro tiers to manage on-page SEO, schema, and sitemaps for a single site.
Multi-site agency SEO management — Agencies use the Business and Agency plans to manage SEO settings, schema, and rank tracking across dozens or hundreds of client WordPress sites from one license.
Ecommerce product SEO — WooCommerce store owners use Rank Math's dedicated ecommerce module to optimize product and category pages and structured data for shopping results.
Yoast SEO
Blog and content publishing — Content teams use Yoast SEO to check keyphrase usage and readability before hitting publish, standardizing on-page SEO across many contributors.
E-commerce product and category pages — Store owners use Yoast SEO alongside WooCommerce to optimize product titles, descriptions and schema so listings are more discoverable in search.
Multi-site agency SEO management — Agencies install Yoast SEO across client WordPress sites to enforce consistent metadata, sitemaps and schema without training every client on SEO basics.
Frequently Asked Questions
Is Rank Math free?
Yes, a free version is available for download; paid PRO, Business, and Agency tiers add more keyword tracking and site limits.
Is Yoast SEO free?
Yes, a free WordPress plugin is available; Premium starts at €118.80/year for additional features.
How many keywords can I track with Rank Math?
500 on PRO, 10,000 on Business, and 50,000 on Agency.
What does the Yoast AI+ package include?
The AI+ package (€358.80/year) adds AI-generated titles/descriptions and brand-mention monitoring across AI platforms like ChatGPT and Claude.
Does Yoast SEO support WooCommerce and Shopify?
Yes, there's a WooCommerce SEO bundle (€178.80/year) and a separate Shopify app ($19/month with a 14-day free trial).
What languages does Rank Math support?
English, German, Dutch, French, Japanese, Spanish, Italian, and Finnish.