DefiniteSEO
9.0#1 in seo toolsFrom $4.99 a monthFree planAndroidiOSWebAPI
VisitDefiniteSEO vs SEO Stack
What both publish
| Fact | DefiniteSEO | SEO Stack |
|---|---|---|
| AI visibility | The service reports whether ChatGPT and Google AI Overviews cite a site and provides AI crawler and agent-readiness checks. | AI visibility features track brand mentions, citations, share of voice and sentiment across AI platforms. |
| Free plan | Yes | No |
| Integrations | The plugin supports WordPress themes and builders including Elementor, Gutenberg and Classic Editor, plus WooCommerce. | The integrations page says integrations are not yet supported and are on the roadmap; the live MCP server exposes warehoused Search Console and GA4 data to ChatGPT, Claude and other MCP-enabled agents. |
| Paid from | 4.99 | 129.99 |
| Product | DefiniteSEO combines a WordPress SEO plugin with online tools for site audits, AI visibility, backlinks, and AI writing. | SEO Stack combines SEO, analytics and AI visibility tools for digital marketers and website owners. |
DefiniteSEO plans
- Pro$598.80 a year
- WordPress Plugin — FreeFree
- SEO Audit SaaS — FreeFree
- Free (SEO Audit SaaS)Free
- Free (WordPress Plugin)Free
- Solo$4.99 a month
SEO Stack plans
- Basic$129.99 a month
- Pro$349.99 a month
- Agency$679.99 a month
Pick DefiniteSEO if…
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.
Pick SEO Stack if…
You want what its maker publishes above — check its page for the details.