Independently tested ranking
Best WordPress SEO Plugins in 2026
8 of the best WordPress SEO plugins compared on free features, content analysis, schema, redirects, multi-site licensing and renewal pricing, from Rank Math and Yoast to lightweight options.
- Tools compared
- 8
- With a free plan
- 8 of 8
- Median entry price
- $9/mo
- Average rating
- 4.7
On this page
Which WordPress SEO plugin is best?
The best WordPress SEO plugins in 2026 are Rank Math for the most features in a free plugin, Yoast SEO for clear writing guidance, All in One SEO (AIOSEO) for beginners and local SEO, SEOPress for agencies that want white label at a flat price, and The SEO Framework for a fast, automatic setup. All eight picks have a free version. Rank Math PRO costs $8.99/mo billed annually and covers unlimited personal sites.
Our top picks
Best overall
Rank Math
The most complete free plugin, with redirects, schema and unlimited focus keywords, and PRO covers unlimited personal sites for $8.99/mo billed annually.
Paid plans from $8.99/mo annual
See why we picked itBest for writing guidance
Yoast SEO
Real-time SEO and readability checks make it the easiest way for writers and beginners to get each post right.
Paid plans from $118.80/yr (Premium)
See why we picked itBest for agencies
SEOPress
PRO includes white label, costs $149/yr for unlimited sites and renews at the same price.
Paid plans from $49/yr
See why we picked itKey takeaways
- Start with a free plugin. All eight picks have a free version, and Rank Math's free plugin already includes redirects, a 404 monitor, schema and unlimited focus keywords.
- Check renewal prices, not just the first year. AIOSEO's first-year prices roughly double at renewal and SureRank's annual prices are introductory, while SEOPress and Slim SEO renew at the same price.
- Count your sites before you buy. Yoast Premium is $118.80/yr per site, while SEOPress PRO Unlimited is $149/yr for unlimited sites and Rank Math PRO covers unlimited personal sites.
- Use only one SEO plugin per site. Running two creates duplicate meta tags and schema. Most picks import settings from Yoast, Rank Math or AIOSEO, so switching is low risk.
- A WordPress SEO plugin handles on-page and technical basics. For keyword research, backlinks and serious rank tracking you still need a separate SEO tool.
What is a WordPress SEO plugin?
The best WordPress SEO plugins are tools that add search engine settings WordPress lacks out of the box: editable titles and meta descriptions, XML sitemaps, schema markup, canonical URLs, social tags and, in most cases, redirects and on-page content analysis. They let you optimize every post, page and product from the WordPress editor without touching code.
A good WordPress SEO plugin should cover the technical basics automatically, then help you improve each page. That means sensible defaults for sitemaps and schema, a clear content check while you write, redirect handling when URLs change, and Search Console data where you work. The right choice depends on your site: beginners want guidance, developers want something lightweight, WooCommerce stores need product SEO, and agencies need affordable multi-site or white-label licenses.
Best WordPress SEO plugins compared
| # | Tool | Best for | Free plan | Paid plans from | Our rating |
|---|---|---|---|---|---|
| 1 | Rank Math |
Most features for free | Yes (free plugin) | $8.99/mo annual | ★4.7 |
| 2 | Yoast SEO |
Beginner writing guidance | Yes (free plugin) | $118.80/yr (Premium) | ★4.6 |
| 3 | All in One SEO (AIOSEO) | Beginners and local SEO | Yes (free plugin) | $49.50/yr first year | Not yet reviewed |
| 4 | SEOPress | White label at a flat price | Yes (SEOPress Free) | $49/yr | Not yet reviewed |
| 5 | The SEO Framework | Fast, automatic SEO | Yes (free plugin) | $7/mo annual (2 sites) | Not yet reviewed |
| 6 | SureRank | Simple setup for beginners | Yes (free plugin) | $99/yr (10 sites) | Not yet reviewed |
| 7 | Slim SEO | Minimal, low-bloat SEO | Yes (free plugin) | $59/yr | Not yet reviewed |
| 8 | Squirrly SEO | Step-by-step SEO coaching | Yes (1 site) | $19.99/mo annual | Not yet reviewed |
Ratings are MakeSuccessOnline's. Prices are the cheapest paid plan, billed monthly unless marked annual or yearly, checked November 2026.
The 8 best WordPress SEO plugins in 2026
Every plugin below has a free version that handles the SEO basics. They differ in how much they automate, how much guidance they give and what Pro costs across many sites.
#1Best overall WordPress SEO plugin
Rank Math
A feature-heavy WordPress SEO plugin with a generous free version and low-cost PRO plans that add rank tracking, advanced schema and AI tools.
- Paid plans from
- $8.99/mo annual
- Free plan
- Yes (free plugin)
- Best for
- Bloggers, small businesses, freelancers and agencies running WordPress sites
- Works on
- WordPress plugin (self-hosted WordPress; WordPress.com requires its Business plan)
Rank Math is the WordPress SEO plugin to beat on value. The free version runs 30+ SEO tests, lets you optimize each post for unlimited focus keywords, and includes an XML sitemap, redirections, a 404 monitor, schema for common types, local business schema and breadcrumbs. Most bloggers and small business sites never need more than this.
PRO is aimed at people who want data and deeper control inside WordPress. It adds a keyword rank tracker built on your Search Console data, an advanced schema generator, WooCommerce SEO PRO and news and video sitemaps. One PRO license covers unlimited personal sites, though client work needs the Business or Agency plan.
Key features
- Advanced SEO analysisRuns 30+ tests on your site and content and gives a score with warnings, so you know exactly which posts and settings to fix first.
- Unlimited focus keywordsOptimize each post, page or custom post type for as many keywords as you want, with in-editor content analysis, even on the free plugin.
- Schema GeneratorPick a pre-built schema type or build your own with the custom builder, import schema from another site and validate it with Google. Advanced options are in PRO.
- Redirection manager and 404 monitorCreate 301, 302, 307, 410 and 451 redirects, including regex rules, and log 404 errors so broken URLs get fixed instead of losing visitors.
- Keyword Rank Tracker (PRO)Tracks positions for hundreds or thousands of keywords using Search Console data, with 12 months of history inside WordPress.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | SEO analysis, unlimited focus keywords, sitemap, redirections, 404 monitor, schema, local business schema and Search Console integration |
| PRO | $8.99/mo annual ($107.88/yr) | Unlimited personal sites, 500 tracked keywords, advanced schema, Local SEO PRO, WooCommerce SEO PRO, news and video sitemaps |
| Business | $27.99/mo annual ($335.88/yr) | Up to 100 client sites, 10,000 tracked keywords, client management, priority support |
| Agency | $64.99/mo annual ($779.88/yr) | Up to 500 client sites and 50,000 tracked keywords |
| Rank Math + WP Rocket | $13.99/mo annual | Rank Math PRO plus the WP Rocket caching plugin for one site |
List prices as of November 2026; plans change often, so check the vendor's pricing page before you buy. No PRO trial, but there is a 30-day money-back guarantee on new purchases.
Pros and cons
Pros
- Free version covers most on-page SEO needs, including redirects
- PRO covers unlimited personal sites at a low price
- Built-in rank tracking using Search Console data
- One-click import from Yoast, AIOSEO and SEOPress
Cons
- PRO excludes client sites, so agencies need Business or Agency
- AI writing and AI internal linking need a separate Rank Math AI subscription
- Many modules and settings can overwhelm beginners
Is it right for you?
Choose Rank Math ifYou want the most complete free WordPress SEO plugin, or you run several personal sites and want rank tracking for one low price.
Look elsewhere ifYou need white-label branding for client sites or want a minimal plugin with few settings.
#2Best for writing guidance and readability
Yoast SEO
The most-installed WordPress SEO plugin, giving real-time SEO and readability feedback as you write.
- Paid plans from
- $118.80/yr (Premium)
- Free plan
- Yes (free plugin)
- Best for
- Bloggers, content teams, small businesses and WooCommerce stores on WordPress
- Works on
- WordPress plugin; separate Yoast SEO for Shopify app; Google Docs add-on
Yoast SEO is the most-installed WordPress SEO plugin, and its strength is guidance while you write. As you type, it checks keyphrase placement, structure and readability and shows green lights when a post follows best practice. In the background it builds XML sitemaps, adds schema to every page and generates an llms.txt file.
Premium suits content-led sites that publish often. It adds a redirect manager that prompts you when you move or delete a page, up to five keyphrases per post, AI-generated titles and meta descriptions, internal linking suggestions and an orphaned content workout. Local, Video and News SEO are now included, and a separate WooCommerce plan covers product SEO.
Key features
- Real-time SEO and readability analysisChecks keyphrase use, structure and readability as you type, with green, orange and red lights that make on-page SEO easy to learn.
- Automatic schema markupAdds JSON-LD structured data for your organization or person, website, pages, articles and breadcrumbs with no setup, plus FAQ and How-To blocks.
- Redirect manager (Premium)Prompts you to create a redirect when you move or delete a page, and lets you manage redirects in bulk by CSV.
- Yoast AI Generate (Premium)Drafts SEO titles and meta descriptions page by page or in bulk, and nothing is saved until you approve it.
- Internal linking suggestions (Premium)Suggests relevant posts to link to as you write and finds orphaned posts with no inbound links.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | SEO and readability analysis, XML sitemaps, automatic schema, FAQ and How-To blocks, breadcrumbs and llms.txt |
| Yoast SEO Premium | $118.80/yr (ex VAT) | 1 site: redirects, up to 5 keyphrases, AI titles and meta, internal linking, Local, Video and News SEO, 24/7 support |
| Yoast WooCommerce SEO | $178.80/yr (ex VAT) | Premium plus product SEO analysis, product structured data and AI alt text for product images |
| Yoast SEO AI+ | $358.80/yr (ex VAT) | WooCommerce SEO plus AI Brand Insights tracking your visibility in ChatGPT, Gemini, Claude and Perplexity |
List prices as of November 2026, excluding VAT; plans change often, so check the vendor's pricing page before you buy. No Premium trial on WordPress, but there is a 30-day money-back guarantee.
Pros and cons
Pros
- Traffic-light content and readability checks are very beginner friendly
- Strong free version with automatic schema and sitemaps
- Premium now bundles Local, Video and News SEO
- 24/7 support and Yoast SEO Academy with Premium
Cons
- Premium is priced per site, so several sites get expensive
- Redirects and multiple keyphrases are locked behind Premium
- No built-in keyword rank tracking
Is it right for you?
Choose Yoast SEO ifYou or your writers want clear, real-time guidance on every post and you run one or a few content-led sites.
Look elsewhere ifYou manage many sites on a budget or want rank tracking built into the plugin.
#3Best for beginners and local businesses
All in One SEO (AIOSEO)
A long-running WordPress SEO plugin with TruSEO on-page analysis, smart schema and tiered plans that add local SEO, redirects and search statistics.
- Paid plans from
- $49.50/yr first year
- Free plan
- Yes (free plugin)
- Best for
- Small business owners, bloggers, WooCommerce stores and agencies on WordPress
- Works on
- WordPress plugin
All in One SEO, usually called AIOSEO, is one of the oldest WordPress SEO plugins and is built around beginner-friendly checklists. TruSEO scores each post for SEO and readability and lists what to fix, while smart schema, XML sitemaps and social meta are handled for you. The free version covers these core on-page basics.
Paid plans are tiered by features and site count. Basic adds unlimited SEO audits, WooCommerce SEO and 10,000 AI credits for titles, descriptions and FAQs. Plus adds local SEO with multiple locations, opening hours and maps, Pro adds redirects and Link Assistant, and Elite adds Search Statistics and keyword rank tracking.
Key features
- TruSEO on-page analysisScores each post for SEO and readability with a checklist of fixes, with additional focus keywords on paid plans.
- Smart schema markupAdds structured data automatically, with extra types such as event and job listing schema on higher plans.
- AI tools and AI creditsGenerate SEO titles, meta descriptions, FAQs and social posts using credits included in every paid plan, from 10,000 to 200,000.
- Local SEO (Plus and up)Add multiple locations, opening hours, local business schema, Google Maps and location blocks without a separate add-on.
- Search Statistics (Elite)See Search Console metrics, keyword rankings, index status and content decay inside WordPress.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | TruSEO analysis, titles and meta, XML sitemaps, basic schema and social meta |
| Basic | $49.50/yr first year, renews $99/yr | 1 site, 10,000 AI credits, unlimited SEO audits, smart schema, WooCommerce SEO |
| Plus | $99.50/yr first year, renews $199/yr | 3 sites, local SEO, image SEO, Author SEO, 25,000 AI credits |
| Pro | $199.50/yr first year, renews $399/yr | 10 sites, redirection manager, 404 tracking, Link Assistant, video and news sitemaps |
| Elite | $299.50/yr first year, renews $599/yr | 100 sites, Search Statistics, keyword rank tracking, client management, multisite tools |
List prices as of November 2026; plans change often, so check the vendor's pricing page before you buy. No free trial; 14-day money-back guarantee, and renewals are non-refundable.
Pros and cons
Pros
- Beginner-friendly TruSEO checklist
- AI credits included on every paid plan
- Strong local SEO from the Plus plan
- Elite covers up to 100 sites with rank tracking
Cons
- Renewal prices roughly double after the first year
- Redirects and Link Assistant need the Pro plan
- Rank tracking only on the top Elite plan
Is it right for you?
Choose All in One SEO (AIOSEO) ifYou are new to SEO, want checklist guidance and run a local business that needs location schema and maps.
Look elsewhere ifYou want low renewal prices or free redirects, where Rank Math or SEOPress cost less over time.
#4Best for agencies that need white label
SEOPress
An affordable, ad-free WordPress SEO plugin whose PRO license adds AI metadata, site audit, schemas, redirects and white label, with renewals at the same price.
- Paid plans from
- $49/yr
- Free plan
- Yes (SEOPress Free)
- Best for
- WordPress site owners, freelancers and agencies who want a full SEO plugin without upsell ads
- Works on
- WordPress plugin
SEOPress is a full-featured WordPress SEO plugin with a clean, ad-free interface. The free version covers titles and meta with a Google preview, content analysis with unlimited target keywords, XML and HTML sitemaps, image SEO automation, social tags and Google Analytics or Matomo tracking. It also migrates settings from other plugins.
PRO is where agencies get value. It adds schemas with custom conditions, a redirect manager and 404 monitoring, a site audit, local and WooCommerce SEO, Search Console data in your post lists and AI-generated titles, descriptions and alt text using your own OpenAI, Gemini, Claude, DeepSeek or Mistral key. White label is included, and renewals stay at the same price.
Key features
- White label (PRO)Rebrand the plugin on client sites so clients see your agency, not a third-party product.
- Content analysis with unlimited keywordsCheck SEO relevance for as many target keywords as you need directly in the editor, on the free plugin.
- Schemas (PRO)Add unlimited automatic or manual structured data with advanced conditions, including custom schemas.
- Redirects and 404 monitoring (PRO)Create redirects and track 404 errors to keep links working after URL changes or migrations.
- AI integration (PRO)Generate titles, meta descriptions and image alt text with your choice of AI provider, or buy SEOPress AI credits.
Pricing
| Plan | Price | What you get |
|---|---|---|
| SEOPress Free | $0 | Titles and meta, content analysis, XML and HTML sitemaps, image SEO, social tags and analytics tracking |
| PRO 1 site | $49/yr (ex VAT) | All PRO features; renews at the same price |
| PRO 5 sites | $59/yr (ex VAT) | All PRO features for 5 sites |
| PRO Unlimited | $149/yr (ex VAT) | All PRO features on unlimited sites |
| SEOPress Insights add-on | $99/yr per site (ex VAT) | 50 keywords tracked daily, backlink analysis and competitor tracking |
List prices as of November 2026, excluding VAT; plans change often, so check the vendor's pricing page before you buy. No free trial; 14-day money-back guarantee.
Pros and cons
Pros
- Low price, and renewals stay at the same price
- Unlimited-site license for $149/yr
- White label included in PRO
- No ads or upsell banners in the plugin
Cons
- Rank tracking and backlinks need the $99/yr per site Insights add-on
- Built-in AI credits cost extra each month
- Support is by ticket or email only
Is it right for you?
Choose SEOPress ifYou run an agency or many sites and want PRO features and white label at a flat, predictable price.
Look elsewhere ifYou want rank tracking inside the plugin without an add-on, or you need live chat or phone support.
#5Best lightweight plugin with automatic defaults
The SEO Framework
A fast, automation-first WordPress SEO plugin with no ads or upsell nags, plus optional premium extensions.
- Paid plans from
- $7/mo annual (2 sites)
- Free plan
- Yes (free plugin)
- Best for
- Developers, technical site owners and agencies who want a lightweight, automatic SEO plugin
- Works on
- WordPress plugin (with Extension Manager plugin for extensions)
The SEO Framework takes the opposite approach to Yoast and Rank Math. Instead of many settings and scores, it automatically builds titles, descriptions, Open Graph and Twitter tags and a Schema.org graph from your content. Canonical URLs, per-page 301 redirects, a sitemap and AI crawler blocking are all in the free plugin.
It suits developers and performance-focused sites that want SEO handled quietly. A color-coded SEO Bar in your post lists shows each page's status at a glance. Paid plans add premium extensions such as Focus for keyword guidance, Articles for news publishers and Local for business details, and the 30-day refund covers renewals too.
Key features
- Automatic titles and descriptionsBuilds titles, descriptions and robots settings automatically, so new posts are optimized without manual work.
- Schema.org graphOutputs structured data for web pages, breadcrumbs, logo and sitelinks search box automatically.
- SEO BarA color-coded overview in post lists that shows which pages have SEO issues at a glance.
- Canonical URLs and 301 redirectsSet canonicals and per-page redirects without installing a separate plugin.
- Block AI and SEO crawlersChoose which AI and SEO crawlers may access your site through robots.txt.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Core plugin, free extensions (Transport, AMP, Incognito, Origin, Title Fix) and public support |
| Pro | $7/mo (paid yearly) | 2 sites, all premium extensions, 5,000 API requests/month, private support |
| Business | $17/mo (paid yearly) | 20 sites, all extensions, 50,000 API requests/month |
| Agency | $27/mo (paid yearly) | 200 sites, all extensions, 500,000 API requests/month, priority support |
List prices as of November 2026; plans change often, so check the vendor's pricing page before you buy. No trial; full refund of the last payment within 30 days of purchase or renewal.
Pros and cons
Pros
- Very lightweight, with automation that needs little setup
- No ads or upsell nags in the free plugin
- Cheap paid plans covering 2 to 200 sites
- 30-day refund applies to renewals too
Cons
- No content readability scoring
- Keyword guidance needs the premium Focus extension
- Smaller community and fewer tutorials than Yoast or Rank Math
Is it right for you?
Choose The SEO Framework ifYou want fast, automatic SEO with sensible defaults and no nags, especially across many client sites.
Look elsewhere ifYou want traffic-light writing guidance or built-in AI and rank tracking tools.
#6Best simple plugin for beginners
SureRank
A lightweight WordPress SEO plugin that handles meta tags, social previews, sitemaps, schema and SEO checks with a beginner-friendly interface.
- Paid plans from
- $99/yr (10 sites)
- Free plan
- Yes (free plugin)
- Best for
- WordPress beginners, bloggers, freelancers and agencies who want a simpler alternative to Yoast or Rank Math
- Works on
- WordPress plugin (self-hosted WordPress 6.7+, PHP 7.4+)
SureRank is a newer WordPress SEO plugin for people who find Yoast or Rank Math too busy. The free version covers meta titles and descriptions with reusable templates, Open Graph and X card tags, an XML sitemap, schema with breadcrumbs, a robots.txt editor, canonical URLs and site and page SEO checks that explain fixes in plain language.
Paid plans add a redirection manager, link manager, instant indexing, HTML, News and Video sitemaps and an advanced schema builder. Built-in AI writes meta tags and image alt text, suggests internal links and applies SEO fixes without an API key or extra fee. It also imports data from Yoast, Rank Math and AIOSEO and works with WPML, Polylang and TranslatePress.
Key features
- Site and page SEO checksScans your site and each page for issues such as missing sitemaps, indexing problems and meta tag errors, with plain-language fixes.
- Meta templatesSet titles and descriptions per post, or build templates for whole post types so search snippets stay consistent.
- Schema markupOutputs JSON-LD structured data including breadcrumbs, with a custom schema builder and an advanced builder on paid plans.
- Built-in AI (paid)Writes meta tags and alt text, suggests internal links and fixes SEO issues with no API key, within fair-use limits.
- Migration toolImports SEO data and settings from Yoast, Rank Math and AIOSEO so switching does not lose your work.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Meta tags, social tags, XML sitemap, schema, robots.txt editor, SEO checks, Search Console data and WooCommerce basics |
| Pro (annual) | $99/yr | 10 sites, all features; introductory price, renews at $149/yr |
| Business (annual) | $179/yr | 500 sites, all features; introductory price, renews at $249/yr |
| Pro (lifetime) | $399 one-time | 10 sites, all features, no renewal |
| Business (lifetime) | $799 one-time | 500 sites, all features, no renewal |
List prices as of November 2026; annual prices are introductory and renew at full price. Plans change often, so check the vendor's pricing page before you buy.
Pros and cons
Pros
- Clean, beginner-friendly interface
- AI included in paid plans with no API key or usage fees
- Low entry price for 10 sites, plus a lifetime option
- Easy migration from Yoast, Rank Math and AIOSEO
Cons
- Young product with a short track record
- Annual prices rise at renewal to $149 or $249
- Redirects and link manager are paid only
Is it right for you?
Choose SureRank ifYou want a simple, modern SEO plugin, or you build sites for clients and want AI help without managing API keys.
Look elsewhere ifYou prefer a plugin with a long track record or need a cheap single-site paid plan.
#7Best minimal plugin for performance-focused sites
Slim SEO
A lightweight, mostly automatic WordPress SEO plugin that sets up meta tags, schema, sitemaps and redirects with almost no configuration.
- Paid plans from
- $59/yr
- Free plan
- Yes (free plugin)
- Best for
- WordPress users and developers who want fast, low-bloat SEO with minimal settings
- Works on
- WordPress plugin (self-hosted WordPress; Pro needs WordPress 6.5+ and PHP 8.0+)
Slim SEO, from the Meta Box team, is built for site builders who want SEO done without a settings maze. The free plugin automatically generates meta titles, descriptions and social tags from your content, adds connected JSON-LD schema, builds XML, image and Google News sitemaps, and includes redirects with a 404 log. You can also write meta tags with AI using your own key.
Pro is a good fit for sites with custom post types and custom fields. Its visual schema builder offers 30+ pre-built types with dynamic data from fields, and it adds link reports, broken link repair, orphan page reports, Search Console reports and a writing assistant. Flat renewal pricing keeps costs predictable.
Key features
- Automatic meta tagsGenerates titles, descriptions, robots, Open Graph, Twitter and LinkedIn tags from your content, so pages are covered with no setup.
- Automatic schemaAdds connected JSON-LD schema for the site, pages and posts with no configuration.
- Redirection and 404 logsSet redirect rules, force www or non-www and log 404 errors, all in the free plugin.
- Visual Schema Builder (Pro)Build any schema type by picking properties, with 30+ pre-built types and dynamic data from custom fields.
- Link management (Pro)Real-time link reports, broken link repair, orphan page reports and automatic internal link suggestions.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Meta tags, AI meta with your own key, sitemaps, breadcrumbs, schema, redirects and 404 logs |
| Personal | $59/yr | 1 site, all Pro features; renews at $59 |
| Freelancer | $119/yr | 10 sites, all Pro features; renews at $119 |
| Agency | $179/yr | Unlimited sites, all Pro features; renews at $179 |
List prices as of November 2026; plans change often, so check the vendor's pricing page before you buy. Renewals are at the same price.
Pros and cons
Pros
- Very lightweight, with almost nothing to configure
- Free version works automatically, redirects included
- Cheap Pro license with flat renewal pricing
- Deep schema and custom-field support
Cons
- Fewer manual controls than Yoast or Rank Math
- AI features need your own API key and its costs
- Writing analysis and link tools are Pro only
Is it right for you?
Choose Slim SEO ifYou build fast WordPress sites, often with custom fields, and want SEO set up automatically.
Look elsewhere ifYou want an all-in-one plugin with detailed scoring, keyword research or rank tracking.
#8Best for guided SEO tasks and AI search
Squirrly SEO
A WordPress SEO plugin backed by a cloud app that adds AI keyword research, page-by-page ranking tasks, audits and AI-search optimization.
- Paid plans from
- $19.99/mo annual
- Free plan
- Yes (1 site)
- Best for
- Bloggers, business owners, freelancers and agencies who want guided SEO tasks rather than settings
- Works on
- WordPress plugin (WordPress 5.3+, PHP 7.0+) plus a web Cloud App
Squirrly SEO is for WordPress owners who want to be told what to do next. Its Focus Pages show why a chosen page is not ranking and give a prioritized task list, SEO Goals lay out a plan for the whole site, and the SEO Live Assistant guides you while you write in Gutenberg, Elementor or Divi. Technical basics like sitemaps, canonicals and redirects are handled by the plugin.
It has also leaned into AI search. The GEO/AEO Audit scores how ready each page is to be cited by AI answer engines, you can control which AI bots crawl your site and generate llms.txt, and new URLs are pushed to IndexNow and the Google Indexing API. The plugin is now listed as GEO Plugin by Squirrly SEO.
Key features
- Focus PagesShows why a chosen page is not ranking and gives a prioritized task list to fix it.
- AI Keyword ResearchFinds keywords you can realistically rank for, with competition and search-intent analysis.
- SEO Live AssistantGives real-time on-page guidance while you write in Gutenberg, Elementor, Divi and other builders.
- GEO/AEO AuditScores how ready each page is to be cited by AI answer engines, checking answer blocks, question headings, lists, freshness and schema.
- AI crawler control and llms.txtChoose which AI bots can crawl your site and generate llms.txt files.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | 1 site, 1 Focus Page, 5 AI keyword researches/mo, 1 audit page/mo, Lite SEO Live Assistant |
| PRO | $19.99/mo annual | 5 sites, 25 Focus Pages, 50 AI keyword researches/mo, 100 audit pages/mo, full SEO Live Assistant |
| Web Dev Kit | $51.20/mo | 10 sites, 70 Focus Pages, 2,000 SERP Checker credits/mo, per-client limits and co-branding |
| Business | $71.99/mo | 7 sites, 70 Focus Pages, 300 AI keyword researches/mo, 3,000 SERP Checker credits/mo, deep keyword research |
List prices as of November 2026; plans change often, so check the vendor's pricing page before you buy. The free plan requires a free Squirrly account.
Pros and cons
Pros
- Task-based guidance tells beginners exactly what to fix
- Classic SEO plus AI-search checks in one plugin
- Free plan works on one site
- Imports data from most other WordPress SEO plugins
Cons
- Needs a Squirrly cloud account, even for the free plan
- Free and PRO rely on Search Console averages, not exact rank tracking
- Heavier and busier than lightweight plugins
Is it right for you?
Choose Squirrly SEO ifYou are not technical and want a plugin that coaches you page by page, including for AI search.
Look elsewhere ifYou want a lightweight, set-and-forget plugin or prefer not to connect your site to an external cloud service.
Best WordPress SEO plugin by need
- Most features for freeRank Math
- Readability and writing guidanceYoast SEO
- Local business SEOAll in One SEO (AIOSEO)
- White label for client sitesSEOPress
- Fast, automatic setupThe SEO Framework
- A simple interface for beginnersSureRank
- Custom fields and advanced schemaSlim SEO
- Step-by-step SEO tasksSquirrly SEO
- WooCommerce product SEOYoast SEO
What to look for in a WordPress SEO plugin
- A strong free versionEvery plugin here is free to start. Compare what the free plugin includes, such as redirects, schema types and the number of focus keywords, before paying for Pro.
- Schema markupAutomatic structured data for articles, breadcrumbs and your organization is the minimum. Look for FAQ, product, local business and custom schema options if you want rich results.
- Redirects and 404 monitoringWhen you change a URL or delete a page, a redirect manager keeps traffic and links working. Some plugins include it free, others only in Pro.
- Content analysis that suits youBeginners benefit from traffic-light or checklist scoring with multiple focus keywords. Experienced users may prefer a plugin that stays out of the way and automates the basics.
- Speed and settings loadFeature-heavy plugins add many modules and screens. Lightweight plugins like The SEO Framework and Slim SEO suit performance-focused sites that do not need every option.
- Licensing and renewal pricingCheck how many sites a license covers, whether client sites are allowed, if white label is included and what the plan renews at after the first year.
How much do WordPress SEO plugins cost in 2026?
Every WordPress SEO plugin on this list is free to start. Paid plans run from about $49 a year for one site to several hundred dollars a year for agency licenses.
| Tier | Typical price | Tools at this level | Who it suits |
|---|---|---|---|
| Free | $0 | Rank Math, Yoast SEO, AIOSEO, SEOPress, The SEO Framework, SureRank, Slim SEO, Squirrly SEO | Most blogs and small business sites |
| Single site | $49 to $119/yr | SEOPress PRO, AIOSEO Basic, Slim SEO Personal, Rank Math PRO, Yoast SEO Premium | One site that needs redirects, advanced schema or AI metadata |
| Multi-site | $84 to $240/yr | The SEO Framework Pro and Business, SureRank Pro, Slim SEO Freelancer, SEOPress PRO Unlimited, Squirrly PRO | Freelancers and owners of several sites |
| Agency and ecommerce | $179 to $780/yr | Yoast WooCommerce SEO, Rank Math Business and Agency, AIOSEO Elite, SureRank Business | Agencies with many client sites and WooCommerce stores |
Entry prices from vendor pricing pages, November 2026. Some prices exclude VAT.
Compare the second-year price, not just the first. AIOSEO's first-year prices roughly double at renewal and SureRank's annual plans renew higher, while SEOPress and Slim SEO renew at the same price. If you manage client sites, check that the license allows them: Rank Math PRO covers personal sites only, so client work needs Business or Agency.
How we chose the best WordPress SEO plugins
We started with the WordPress SEO plugins in the MakeSuccessOnline directory and added well-known plugins we have not reviewed yet. We installed each on a test WordPress site, set up a blog post, a page and a WooCommerce product, and compared what each plugin handled automatically and what needed manual setup. We checked vendor documentation, plan limits and pricing in November 2026 and scored each plugin on the criteria below.
- Free versionHow much on-page and technical SEO the free plugin covers without paying.25%
- On-page guidanceContent analysis, focus keywords and how clearly the plugin explains fixes.20%
- Technical SEOSchema, sitemaps, redirects, canonicals and crawler controls.20%
- Pricing and licensingEntry price, renewal price, site counts and client-site rules.15%
- Ease of use and speedSetup time, settings load and how light the plugin feels.10%
- ExtrasRank tracking, AI tools, WooCommerce, local SEO and white label.10%
How to choose a WordPress SEO plugin
- Decide how much guidance you wantBeginners and writers do best with Yoast, Rank Math or AIOSEO scoring. Developers often prefer The SEO Framework or Slim SEO, which automate the basics quietly.
- Test the free version firstInstall the free plugin on a staging or live site and use it for a few weeks. Upgrade only for a feature you actually miss, such as redirects or rank tracking.
- Check schema and redirect supportConfirm the plugin covers the schema types you need, such as product, FAQ or local business, and whether redirects are free or Pro.
- Count your sites and clientsMatch the license to your site count, and check whether client sites are allowed and whether white label is included.
- Compare renewal pricesLook at what the plan costs in year two. Some plugins advertise first-year discounts that roughly double at renewal.
- Import your old settingsUse the plugin's migration tool to bring over titles, meta and redirects, then remove the old plugin so you only run one SEO plugin.
Check during the free trial
- Did it import titles, meta and redirects from your old plugin correctly?
- Does the sitemap include the right post types and exclude thin pages?
- Is the schema output valid in Google's testing tools?
- Does it slow down the editor or your page load?
- Are the features you need in the free version or only in Pro?
Red flags
- Running two SEO plugins on the same site
- Big first-year discounts with high renewals you did not notice
- Licenses that ban client sites when you build for clients
- Constant upsell banners in your dashboard
- Plugins that promise rankings instead of better settings
WordPress SEO plugins FAQ
What are the best WordPress SEO plugins?
The best WordPress SEO plugins are Rank Math for the most free features, Yoast SEO for writing and readability guidance, AIOSEO for beginners and local SEO, SEOPress for agencies that want white label, and The SEO Framework for a lightweight, automatic setup. All of them have free versions, so you can test before paying.
What is the best free SEO plugin for WordPress?
Rank Math is the best free SEO plugin for WordPress for most sites. Its free version includes unlimited focus keywords, redirects, a 404 monitor, schema, local business schema and Search Console data. Yoast's free plugin is better if you want readability checks, and Slim SEO is the best free option if you want something automatic and lightweight.
Rank Math vs Yoast: which is better?
Rank Math gives you more for free, including redirects and unlimited focus keywords, and PRO covers unlimited personal sites for $8.99/mo billed annually. Yoast has simpler, very clear readability guidance and 24/7 support with Premium, but Premium is $118.80/yr per site. Choose Rank Math for value and features, Yoast for writer-friendly guidance.
How much does a WordPress SEO plugin cost?
Most WordPress SEO plugins are free to start. Paid plans begin at $49/yr for SEOPress PRO, $49.50/yr for AIOSEO Basic in the first year, $59/yr for Slim SEO and $118.80/yr for Yoast Premium. Agency plans for many sites run from about $149/yr for SEOPress PRO Unlimited to $779.88/yr for Rank Math Agency.
Do I need an SEO plugin for WordPress?
Yes, most WordPress sites benefit from one. WordPress does not let you edit SEO titles and meta descriptions, add schema markup or manage redirects out of the box. A free SEO plugin fills those gaps in minutes. It will not rank your site on its own, but it removes technical barriers and helps you optimize each page.
What is the most lightweight WordPress SEO plugin?
The SEO Framework and Slim SEO are the most lightweight picks. Both generate titles, descriptions, social tags and schema automatically with very few settings, and both include redirects in the free plugin. They suit developers and performance-focused sites. If you want readability scores and keyword checklists, a heavier plugin like Yoast or Rank Math is a better fit.
Which WordPress SEO plugin is best for WooCommerce?
Yoast WooCommerce SEO is the best pick for most WooCommerce stores. At $178.80/yr it adds product SEO analysis, product structured data and AI alt text for product images. Rank Math PRO includes WooCommerce SEO PRO for $8.99/mo billed annually, and AIOSEO includes WooCommerce SEO on all paid plans. SEOPress PRO also covers WooCommerce and Easy Digital Downloads stores.
How do I choose a WordPress SEO plugin?
Decide if you want guidance or automation, then test the free versions. Check that the plugin covers the schema and redirects you need, that the license fits your number of sites and clients, and what it costs at renewal. Use its import tool to move settings from your old plugin, and run only one SEO plugin per site.
About the reviewer
Editor & Reviewer, MakeSuccessOnline
William Harrison is an editor and reviewer at MakeSuccessOnline. He reviews each tools ranking before it goes live, checking plans, prices, free tiers and features against the tool's own documentation, and keeps rankings current as tools change.