Overall grade + criteria matrix

Compare SEO tools by weighted criteria.

The large score is the overall weighted grade. Each section below shows the individual criterion score and reasoning.

Pick a tool to compare

Aranx

AI SEO and GEO content platform for ranking, citations, and publishing.

Ahrefs

SEO research suite for backlinks, keyword data, competitors, and rank tracking.

Screaming Frog SEO Spider

Desktop crawler for technical SEO audits and site diagnostics.

Surfer SEO

Content optimization platform for writing against SERP-informed guidelines.