Rank Math vs Semrush (2026)
We compared both. Here is the honest comparison.
Rank Math
75/100
Free
Top PickVS
Semrush
79/100
$140/mo
Top PickScore Breakdown
Category
Rank Math
Semrush
Output Quality
72
▼ Loses80
▲ WinsSpeed
76
▲ Wins72
▼ LosesEase of Use
74
▲ Wins64
▼ Losesfeatures
80
▼ Loses94
▲ WinsOverall
75
79
Pricing
Starting Price
Free
$140/mo
Real Price
Free / $59/yr
$140/mo
Price Note
Free tier is extremely generous; Pro $59/year
Pro plan (1 user)
Rank Math
Best For
✓ WordPress site owners
✓ Bloggers switching from Yoast
✓ Anyone who wants maximum free SEO features
Not For
✗ Non-WordPress sites
✗ Shopify or Webflow users
Semrush
Best For
✓ SEO agencies
✓ Enterprise content teams
✓ Serious niche site builders
Not For
✗ Beginners
✗ Low-budget operations
✗ Simple keyword research
Pros & Cons
Rank Math
+ Free tier includes features Yoast charges for
+ Schema markup generator covers 20+ schema types
+ Built-in Google Search Console integration
+ Content AI gives real-time optimization suggestions
+ 404 monitor and redirect manager included free
− WordPress only — no use for non-WP sites
− Setup wizard is complex for beginners
− Some advanced features only in Pro
Semrush
+ Most comprehensive keyword database: 25B+ keywords
+ Competitor traffic analysis is best-in-class
+ Position tracking with daily updates
+ Site audit catches 130+ technical SEO issues
+ ContentShake AI writes SEO articles inside the tool
− Expensive — $140/mo is steep for solo operators
− Data overload — overwhelming for beginners
− Some features duplicated across tools