Recommended software
Best SEO software for site audits
Morningscore ranks first because it supports site audit, supports keyword research, supports keyword difficulty, and supports keyword clustering. It is followed by Scalenut and Frase.
Ranked products
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Morningscore
Morningscore ranks 1st because:
- Morningscore supports site audit.
- Morningscore supports keyword research.
- Morningscore supports keyword difficulty.
- Morningscore supports keyword clustering.
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Scalenut
Scalenut ranks 2nd because:
- Scalenut supports site audit.
- Scalenut supports keyword research.
- Scalenut supports keyword difficulty.
- Scalenut supports keyword clustering.
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Frase
Frase ranks 3rd because:
- Frase supports site audit.
- Frase supports keyword research.
- Frase supports keyword clustering.
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Serpstat
Serpstat ranks 4th because:
- Serpstat supports site audit.
- Serpstat supports keyword research.
- Serpstat supports keyword clustering.
Criteria comparison
Products are ranked only from verified, sourced facts. Missing evidence remains unknown and does not count as a negative claim.
| Criterion | Weight | Morningscore | Scalenut | Frase | Serpstat |
|---|---|---|---|---|---|
| Site audit | 6 | Yes (+6 points)Source · verified 5 September 2026 | Yes (+6 points)Source · verified 5 September 2026 | Yes (+6 points)Source · verified 4 September 2026 | Yes (+6 points)Source · verified 5 September 2026 |
| Keyword research | 3 | Yes (+3 points)Source · verified 5 September 2026 | Yes (+3 points)Source · verified 5 September 2026 | Yes (+3 points)Source · verified 4 September 2026 | Yes (+3 points)Source · verified 5 September 2026 |
| Keyword difficulty | 3 | Yes (+3 points)Source · verified 5 September 2026 | Yes (+3 points)Source · verified 5 September 2026 | Not confirmed | Not confirmed |
| Keyword clustering | 3 | Yes (+3 points)Source · verified 5 September 2026 | Yes (+3 points)Source · verified 5 September 2026 | Yes (+3 points)Source · verified 4 September 2026 | Yes (+3 points)Source · verified 5 September 2026 |
Method and alternate format
Only products meeting the evidence threshold and coverage-gap rule are ranked. Missing facts earn no points and are not treated as negative claims.