
DefiniteSEO
9.0#1 in seo toolsFrom $4.99 a monthFree planAndroidiOSWebAPI
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| Fact | DefiniteSEO | Surfaceable |
|---|---|---|
| API access | The maker says users do not need their own AI account or API keys; the documentation references plugin REST routes rather than a separately documented public SaaS API. | Yes |
| Founded | 2016 | 2025 |
| Free plan | Yes | Yes |
| Paid from | 4.99 | 23 |
DefiniteSEO suits website owners, WordPress users, SEO professionals, and agencies seeking audits or WordPress SEO automation. Its free plugin and audit plan offer different starting points.
Surfaceable suits site owners, marketers, and teams needing SEO research, monitoring, audits, backlink or competitor analysis, and API access. The plan limits make it relevant to both small and larger site portfolios.