Rank MathSEO for WordPress Made Easy
vs
SimilarwebAI-powered digital data intelligence for market, competitive and consumer insights.
Comparison · SEO Tools · weekly run Nov 2
Rank Math vs Similarweb
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Similarweb is the stronger AI pick in SEO Tools: it has a visibility score of 2.4 versus 0.4 for Rank Math.
Choose Rank Math if…
No clear advantage in the published data.
Choose Similarweb if…
- You want the brand AI engines rank higher (2.4 vs 0.4)
- You need ISO/IEC 27001:2022 or SOC 2 Type 2 or SOC 3 coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
- competitive web traffic analysis and market intelligence
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Rank Math | Similarweb |
|---|---|---|
| Visibility score | 0.4% | 2.4% |
| Change vs last week | New | New |
| Rank in SEO Tools | #42 | #22 |
| Share of voice | 0.2% | 0.9% |
| Mentions this run | 1 | 5 |
| Positive in AI answers | — | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Rank Math 0pp · Similarweb 0pp over 0 weekly runs.
Engine by engine
Similarweb leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
Rank MathSimilarweb
Head to head in AI answers
0 engine answers name both brands
0Rank Math ranked higher
0Similarweb ranked higher
Features, pricing & fit
| Dimension | Rank Math | Similarweb |
|---|---|---|
| Pricing model | Flat tiers | Flat tiers |
| Entry price | $8.99 / mo | Contact sales |
| Free plan | No | No |
| Deployment | WordPress plugin | — |
| Compliance | — | ISO/IEC 27001:2022, SOC 2 Type 2, SOC 3 |
| Support | 24/7 support, 24/7 priority support on the Agency plan | Email support (support@similarweb.com), Dedicated enterprise support, Sales chat |
| Founded | 2020 | 2009 |
| Headquarters | Gurugram, India | New York, NY, United States |
| Employees | 11–50 | 1,001–5,000 |
| Funding | M&A Offer | IPO (NYSE) · $240M raised |
| Best for | WordPress site owners, freelancers and agencies that want on-page SEO, schema and AI search visibility in one plugin | Marketers, researchers, and SEO and PPC teams |
Plans side by side
Rank Math
PRO$8.99month, billed annually (ex VAT)
Business$27.99month, billed annually (ex VAT)
Agency$64.99month, billed annually (ex VAT)
Rank Math + WP Rocket$13.99month, billed annually (ex VAT)
Pros and cons
Themes from the AI answers that mention each brand
Rank Math
Profile in progress.
Similarweb
- competitive web traffic analysis and market intelligence
- cross-domain traffic sourcing and market share benchmarking
- competitor benchmarking and market research
- free trial and limited free version
- not suited to precise first-party conversion measurement
- ranked behind Google Analytics and Amplitude in one comparison
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Rank Math vs Similarweb”, https://slateindex.ai/compare/rank-math-vs-similarweb, data of Nov 2, 2026. Licence: CC BY 4.0.