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Rank Math SEO vs SEO Tester Online

Rank Math SEO

rankmath.com

SEO Tester Online

seotesteronline.com

Side by side

FigureRank Math SEOSEO Tester Online
Price fromFree€18/mo
Free planYes—
Free trialYes—
Open sourceYes—
WebYes—
APIYesYes
Self-hostedYes—
Plans published94
Spec score · SEO tools9.3 (#2)7.1 (#213)
Competitor researchYesYes
Free planYesYes
Keyword researchYesYes
Rank trackingYesYes
Site auditYesYes
Tracked keywords50025

Plans

Rank Math SEO

  • FreeFree
  • FreeFree
  • PRO€7.99 a year
  • Rank Math + WP Rocket€11.99 a year
  • Business€24.99 a year
  • Agency€54.99 a year
  • PRO$107.88 a year
  • Business$335.88 a year
  • Agency$779.88 a year

Rank Math SEO pricing →

SEO Tester Online

  • Lite€18 a month
  • Pro€26 a month
  • Plus€38 a month
  • EnterprisePrice not published

SEO Tester Online pricing →

In their own words

Rank Math SEO

Rank Math SEO is a WordPress plugin for search optimization, with content suggestions, indexability controls, structured data, and performance tracking. It includes keyword research, rank tracking, site audits, and competitor research. Its built-in analysis checks 30 SEO factors, and users can enable and configure more than 15 modules. Structured data support covers more than 20 Schema types, including FAQ and HowTo. A Google Search Console integration displays keyword performance and click-through rates in WordPress admin, and the plugin works with Gutenberg and Classic Editors. Content AI offers more than 40 tools and can generate SEO-oriented content within WordPress; AI Link Genius suggests internal links and can identify orphan pages and broken links. Rank Math AI tracks brand mentions and visibility across ChatGPT and Gemini, with additional platforms described as coming soon. The Free plan is listed at free, and a free trial is available. PRO includes 500 tracked keywords and unlimited personal websites, while Business and Agency list 100 and 500 client websites, respectively.

Visit rankmath.com

SEO Tester Online

SEO Tester Online has no write-up on Specifiction yet; its figures are above.

Visit seotesteronline.com