Quick Verdict
You're looking at WordPress SEO plugins and it comes down to AIOSEO versus Rank Math. Both dominate the WordPress plugin repository, but they took different paths to get there. AIOSEO has been around since 2007 and focuses on simplicity — it's the plugin your developer installs and forgets about. Rank Math launched in 2018 with aggressive feature-packed releases that made it the go-to choice for SEO professionals who want everything built-in.
The choice usually depends on whether you want a streamlined experience or prefer having every possible SEO feature at your fingertips. AIOSEO keeps things clean with essential features done well, while Rank Math throws in advanced schema markup, detailed analytics, and automation that can overwhelm beginners but delights power users.
Score comparison
Score Comparison
| Dimension | AIOSEO | Rank Math |
|---|---|---|
| Feature Depth | 27.0 | 34.0 |
| Ease of Use | 50.0 | 70.0 |
| Data Quality | 10.0 | 16.0 |
| Value for Money | 89.0 | 100.0 |
| Integration | 35.0 | 35.0 |
| Market Traction | 19.0 | 35.0 |
Feature comparison
| Feature | AIOSEO | Rank Math |
|---|---|---|
| AI Writing Assistant | ✓ | — |
| LLMs.txt Generator | ✓ | — |
| Smart Schema Markup | ✓ | — |
| TruSEO Score | ✓ | — |
| Local SEO Manager | ✓ | — |
| Search Statistics | ✓ | — |
| Advanced XML Sitemaps | ✓ | — |
| Social Media Integration | ✓ | — |
| Schema Markup Automation | — | ✓ |
| Content AI Assistant | — | ✓ |
| Rank Tracking | — | ✓ |
| SEO Analysis Tool | — | ✓ |
Pricing comparison
| Plan | AIOSEO | Rank Math |
|---|---|---|
| Free | $0 | $0/month |
| Lite | $49.60/yr | $59/year |
| Plus | $99.60/yr | $199/year |
| Pro | $199.60/yr | $499/year |
| Elite | $399.60/yr | — |
Feature Comparison
Rank Math wins on raw feature count. You get 20+ schema types including FAQ, HowTo, and Product schemas that generate automatically based on your content structure. The Content AI assistant analyzes your posts in real-time and suggests improvements for focus keywords, while the built-in rank tracking monitors your positions without needing third-party tools. AIOSEO covers the basics well — title optimization, meta descriptions, XML sitemaps — but you'll need paid add-ons for rank tracking and advanced schema. Both plugins now include AI writing assistants, but they work differently. AIOSEO's AI Writing Assistant focuses on generating optimized titles and meta descriptions that actually convert, while Rank Math's Content AI gives you a broader content optimization score with specific suggestions for keyword density and readability. I've found AIOSEO's AI suggestions more practical for quick wins, but Rank Math's analysis goes deeper if you want to optimize every element. The LLMs.txt generator in AIOSEO is genuinely useful for AI crawler optimization — something Rank Math doesn't offer yet. But Rank Math's automated internal linking suggestions save hours of manual work, especially on content-heavy sites.
Pricing Comparison
Rank Math starts free and stays competitive. The free version includes schema markup, basic rank tracking for 5 keywords, and the Content AI assistant — features that cost $49.60/year in AIOSEO's cheapest paid plan. Rank Math Pro at $69/year gets you unlimited rank tracking, advanced schema, and white-label reports. AIOSEO's pricing feels dated. You're paying $49.60/year for features that Rank Math includes free, though AIOSEO's support quality is consistently better. The Plus plan at $99.60/year adds local SEO and WooCommerce optimization that Rank Math handles in its free version.
Best For
AIOSEO works better if you want WordPress SEO that just works without configuration. The interface stays clean, updates don't break things, and you won't accidentally misconfigure something that tanks your rankings. It's the safer choice for agencies managing multiple client sites or anyone who prefers paying for reliability over feature count. Rank Math is the better choice for SEO professionals and content creators who want maximum control. The free version alone handles most small business needs, and the advanced features actually get used rather than sitting dormant. If you're optimizing content regularly and want detailed analytics without connecting external tools, Rank Math delivers more value per dollar.
The Verdict
Rank Math wins for most WordPress users. The free version provides more functionality than AIOSEO's paid plans, and the Pro version costs less while including features AIOSEO charges extra for. Unless you specifically need AIOSEO's cleaner interface or have had bad experiences with feature-heavy plugins, Rank Math offers better value and more growth potential. Download Rank Math free and test it on a staging site — you'll likely find it handles everything you need without upgrading.
Our verdict
For features, rank-math leads. On a budget, go with rank-math.