Links and reputation
Domain Authority
Also known as: DA · DR · Domain Rating
A family of proprietary tool metrics estimating domain profile strength using different methods.
A practical example
Two platforms give the same website different authority scores.
What should I know?
DA and DR are different metrics, not official Google ranking scores.
Links and reputation in practice
Source context and credibility matter, not just link count. Distinguish natural coverage, labeled advertising, and manipulation. Tool providers' proprietary metrics help comparisons but are not official search engine scores.
Related Semly features
See where this concept applies when working with Semly.
Related terms
Documentation and further reading
Definition prepared by Semly. Standards and behavior are described by their creators: