SSEO & search
Semrush
SEO research and AI search visibility in modular toolkits.
Keyword researchSite audit & rank tracking
$139SEO
USD / month, monthly billing
SEO & search
Compare software by what you need—not by the loudest promise.
Shortlisted by category fit. Search orders results by keyword matches; no paid ranking.
aSEO & search
Ahrefs
Search research, backlink analysis and technical site auditing.
Site ExplorerKeywords Explorer
$29Starter
USD / month, monthly billing
Sources checked 9 October 2026. Price snapshots, not live quotes. USD, billing term and limits are shown per plan. Confirm regional pricing and tax with the provider.
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