CY Checker

CY Checker analyzes domain-level and content signals to quantify SEO readiness for publishers, agencies, and site owners. It addresses the need to diagnose technical health, content depth, and keyword alignment across a site, enabling data-driven optimization decisions without manual sifting through dashboards. The tool is designed for ongoing site maintenance, migration readiness, and quarterly audits, helping teams prioritize changes that yield the largest impact on organic visibility.
Data is collected by crawling the domain and chosen pages, then normalized into comparable signals. A composite score is computed by weighting technical signals, content quality, and keyword alignment; issues are flagged by severity, and actionable recommendations are generated for content writers, developers, and SEO specialists.
CY Checker differentiates itself by pairing domain health with content-quality metrics, validating structured data, canonical consistency, and internal linking health in a single pass. It supports regional targeting and multi-language signals, enabling consistent optimization across markets. The tool is especially useful for site migrations, large catalogs, and refresh campaigns where quick, prioritized guidance matters.
Core features include domain health scoring, page-level scoring, metadata and heading analysis, canonical and hreflang checks, internal link evaluation, sitemap validation, structured data compatibility checks, and exportable reports. Typical use cases are full-site audits, page-by-page optimizations, and stakeholder briefings; outputs include scores, issue lists, prioritized actions, and shareable summaries.