Terms of Service

Last updated: October 17, 2026

Use of the service

DA Checker is provided free for lawful SEO research and analysis. You agree not to abuse the service, scrape it aggressively, or attempt to disrupt it.

Accuracy

Metrics (DA, PA, Spam Score, backlinks) are estimates from third-party data providers and are provided "as is". They may differ between providers and over time. Do not treat them as guarantees of search performance.

Fair use

Excessive automated querying may be rate-limited or blocked to keep the service fast for everyone.

Changes

We may update these terms at any time. Continued use of the site means you accept the current terms.

Contact

Questions about these terms: contact@dachecker.com.