DefiniteSEO vs SEOTesting
DefiniteSEO
definiteseo.comSEOTesting
seotesting.comSide by side
| Figure | DefiniteSEO | SEOTesting |
|---|---|---|
| Price from | $1.66/mo | $50/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 27 | 4 |
| Spec score · SEO tools | 9.2 (#9) | 8.1 (#76) |
| Audience | The maker describes the product as serving website owners, WordPress users, SEO professionals, and agencies. | The maker describes the product as built for SEO professionals, agencies, in-house marketing teams, ecommerce teams, and marketers. |
| Founded | 2016 | 2017 |
| Free plan | Yes | No |
| Integrations | The plugin supports WordPress themes and builders including Elementor, Gutenberg and Classic Editor, plus WooCommerce. | The product connects with Google Search Console and optionally Google Analytics 4 and Bing Webmaster Tools, and offers a Looker Studio connector. |
| Support | Listed support ranges from community support on the free audit plan to email, priority email, or priority support on paid tiers. | The company says its three-person team handles customer support, and paid plans include onboarding, training, or customer success depending on tier. |
Plans
DefiniteSEO
- Free (WordPress Plugin)Free
- Solo$59.88 a year
- Business$239.88 a year
- Agency (WordPress Plugin)$479.88 a year
- Free (SEO Audit SaaS)Free
- Starter$178.80 a year
- Pro$598.80 a year
- Agency (SEO Audit SaaS)$1,198.80 a year
- Managed Pro$19.90 a year
- Free (SEO Audit SaaS)Free
SEOTesting
- Single Site$50 a month
- Medium$125 a month
- Large$375 a month
- EnterprisePriced on request
In their own words
DefiniteSEO
DefiniteSEO brings WordPress SEO tools together with an online audit service for examining site health, AI-search visibility, backlinks, and content. Audits cover technical and on-page SEO, content, links, security, performance, accessibility, and DNS, with fixes prioritized. Its AI-visibility tools check whether ChatGPT and Google AI Overviews cite a site and assess pages for readiness for AI search. The WordPress plugin can apply individual or bulk fixes, schedule automated changes, and reverse changes within 30 days. It works with Classic Editor, Gutenberg, Elementor, and WooCommerce, and can import settings from Yoast or Rank Math. The AI SEO Writer can publish to WordPress or provide content for another CMS. Free options include an unlimited-sites plugin and an audit plan for one project and 50 pages per month. Paid plans are listed from $4.99/mo (annual). The audit service is not a standalone classic rank-tracking or keyword-research suite.
SEOTesting
SEOTesting measures the impact of SEO changes using Google Search Console data, with Google Analytics data available when connected. Its tests include time-based experiments, comparisons between test and control groups, and LLM tests; they can cover individual pages, groups of pages, or URL switches, and track organic traffic and ranking impact. Reports address click-through-rate opportunities, content insights, Search Console data, keyword cannibalization, and monthly SEO summaries. The platform also identifies pages receiving clicks from AI search and offers tools to find prompt patterns and measure AI-driven visits. Website monitoring can alert teams to XML sitemap and robots.txt changes. Connections include Google Search Console, optional Google Analytics 4 and Bing Webmaster Tools, and a Looker Studio connector. An API, MCP server, and Chrome extension provide additional ways to use its data and checks. The 14-day free trial includes full functionality for up to 30 sites and requires no credit card. Paid plans start at $50 a month for Single Site.