SEO Extension ROSSK

Listed under Technical SEO and audit tools

About SEO Extension ROSSK

Created by an SEO expert with more than 15 years of experience, this free extension runs an SEO website audit on the page you are viewing with one click. Its on-page report covers meta tags, word count, heading structure, hreflang tags, X-Robots, robots.txt, sitemap and canonical elements, along with server status. It adds a link analyzer, schema markup analyzer, Open Graph checks and a page rendering analyzer that overlays two versions of a page to show where they differ. Utilities include a user-agent switcher, a way to disable JavaScript and a switch for disabling AI Overviews to see how search engines and users experience a page. It asks for few permissions and aims to be the simplest way to get an SEO report.

Services and details

  • Does SEO work itself

    Yes
  • Content optimization

    Yes
  • Technical audits

    Yes
  • Free plan or free tools

    Yes
  • Browser extension

    Yes

No information yet on keyword research, writes content with AI, rank tracking, backlinks and link building, local SEO, AI search visibility, free trial, API or MCP server, WordPress plugin, built for agencies. The website did not say; check with the vendor.

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Listing compiled from public sources and the product's own website on 2026-11-06. Report a correction or request removal. Back to technical SEO and audit tools.