Domain Hunter Gatherer resources

Tooltip Categories: Domain Stats & Metrics Terms

All the numbers that tell you how strong or how risky a domain is live here. We break down Citation Flow, Domain Authority, Spam Score, SEMrush Traffic and dozens of related KPIs—plus the tools that generate them—so you can compare apples to apples when valuing an aged or expired domain.

Practical domain research

Build your domain research skills

Work through practical tutorials on domain discovery, backlink checks and registration. For product news and updates, visit the DHG blog.

1 minute read

PageRank [PR]

PageRank (PR) is an internal Google metric (0-10 scale) measuring a domain’s authority. PR was visible by end users of the net but has since been hidden and…

Read guide
1 minute read

Rank

Semrush metric tracking a domain’s keyword ranking position in 2025.

Read guide