CTS Checker

CTS Checker analyzes page content against established SEO quality signals. It accepts a page URL and a content sample, plus optional target keywords, and returns a CTS score from 0 to 100 with a breakdown by readability, keyword coverage, semantic relevance, internal linking, and structural quality. It is designed for content strategists, editors, and SEO professionals who need a fast, explainable audit before publishing.\n
\nConceptual workflow: the tool tokenizes text to compute readability using metrics such as Flesch-Kincaid, scans headings and meta tags for keyword presence, and evaluates semantic relevance by cross-checking related terms and topics. Internal linking density and heading hierarchy are measured to assess structure. The final CTS score is a weighted blend: readability 25%, keyword coverage 25%, semantic relevance 20%, internal linking 15%, structure quality 15%.\n
\nBenefits and use cases: editors can perform quick audits on blog posts, product pages, and landing pages; marketers can track content quality across a site; teams receive a list of issues, a coverage percentage, and concrete improvement suggestions. The tool supports localization by adjusting metrics for non-English content. Outputs are exportable reports for stakeholders, with guidance aligned to industry best practices.