Rank Math vs Semji
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
| Detail | Rank Math | Semji |
|---|---|---|
| What it does | Best Free WordPress SEO Tools | GEO and SEO for AI search visibility |
| Stage | Established | Established |
| Founded | 2020 | 2012 |
| Based in | IN | FR |
| Pricing model | freemium | quote-based |
| Pricing | Free version available. PRO plans start at €7.99/month (billed annually) for individuals, €24.99/month for Business, and €54.99/month for Agency. | No public price list. Scope varies with workspaces, markets, and AI usage. Subscription includes full platform, onboarding, and customer success manager. |
| Key features |
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| What makes it different |
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| Free plan | Not given | Not given |
| Open source | Not given | Not given |
| Platforms | Not given | Not given |
| Public API | Not given | Not given |
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 88 no change since last check | 73 no change since last check |
| Trust Flow (Majestic) | 38 | 31 |
| Citation Flow (Majestic) | 53 | 49 |
| Referring domains (Majestic) | 15259 | 2091 |
8 details filled in for both companies.