Platform Methodology

Our tools combine first-party crawls, public APIs, and licensed third-party data. Where scoring is involved, we document the inputs and weighting.

Data sources

• First-party crawler for on-page and technical audits
• Google PageSpeed Insights / CrUX for performance field data
• Licensed providers for keyword, backlink, and SERP data (attributed where used)

Scoring

Composite scores are presented alongside the underlying signals so operators can verify them. Scores are diagnostic, not predictive of ranking.

Limitations

Third-party data is sampled and refreshed on the provider's schedule. Search engines do not expose their full ranking systems; all SEO tools are working with proxies.