# SEO Tools

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [Sistrix](https://www.vioscale.ai/software/sistrix) | 76.9 | 35% (low) | - |
| 2 | [Semrush](https://www.vioscale.ai/software/semrush) | 75.5 | 40% (low) | - |
| 3 | [Ubersuggest](https://www.vioscale.ai/software/ubersuggest) | 74 | 40% (low) | - |
| 4 | [SE Ranking](https://www.vioscale.ai/software/se-ranking) | 70.9 | 49% (low) | - |
| 5 | [Moz Pro](https://www.vioscale.ai/software/moz-pro) | 70.1 | 40% (low) | - |
| 6 | [Majestic](https://www.vioscale.ai/software/majestic) | 69.5 | 40% (low) | - |
| 7 | [SpyFu](https://www.vioscale.ai/software/spyfu) | 63 | 40% (low) | - |
| 8 | [Conductor](https://www.vioscale.ai/software/conductor) | 60.1 | 64% (medium) | - |
| 9 | [Ahrefs](https://www.vioscale.ai/software/ahrefs) | 58.5 | 42% (low) | - |
| 10 | [Screaming Frog SEO Spider](https://www.vioscale.ai/software/screaming-frog-seo-spider) | 57.9 | 40% (low) | - |
| 11 | [Google Search Console](https://www.vioscale.ai/software/google-search-console) | 55.7 | 17% (low) | - |
| 12 | [Surfer SEO](https://www.vioscale.ai/software/surfer-seo) | 49.5 | 49% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/seo-tools).*