SEO Score API
FreemiumLiveLast verified 24 Sept 2026
Scores a URL's SEO, performance, accessibility, and AI-search readability across dozens of checks.
Example request
curl -s 'https://seoscoreapi.com/badge/example.com'
Free tier, in plain English
Free tier allows 2 full audits a day with a reduced check set; paid plans start at $5/month for more.
Alternatives in SEO & Backlinks
ASORadarApp Store and Google Play reviews, sentiment, rankings, keyword tracking, and app metadata.FreemiumCrawl ReadinessChecks if AI crawlers (GPTBot, ClaudeBot, PerplexityBot, etc.) can read a site; scores 0-100 with fixes.FreemiumCrawlGraphLooks up which domains link to a given site, with authority scores, from Common Crawl snapshots.FreemiumOpen Page RankDomain authority scores (0-10) with monthly history, derived from Common Crawl's web graph.Freemium