Estimate domain authority using structural and link profile signals in a clean benchmark scorecard.
Check any domain's authority score and backlink strength instantly with this free domain authority checker. The benchmark scorecard breaks down every contributing factor — trust signals, linking domains, structural health metrics — so you understand not just your score but what specifically needs to improve. Use it to vet link-building partners before outreach, analyze competitor domain strength during content strategy planning, or track your own authority growth over time. Scores are derived from publicly available signals and updated regularly. Enter any domain — yours, a competitor's, or a prospective partner's — and get actionable insight in seconds, no account needed.
It is especially useful for SEO teams, site owners, and developers who want auditing sites, comparing benchmarks, and spotting technical gaps. Use it when you need domain authority check, domain authority checker, check domain authority and want the result to be easy to review, share, or export.
You get a focused workflow that keeps the result easy to review and reuse immediately.
Is the domain authority checker free? Yes. It is free to use, with no signup or payment wall, so you can check domain authority whenever you need a quick benchmark.
What does the score help with? It helps you compare sites, evaluate outreach targets, and understand how strong a domain looks before you make decisions.
Can I use it for competitor research? Yes. It is useful for comparing your own site with competitors and spotting where authority or link strength looks better or worse.
Do I need to install anything? No. It runs in the browser and keeps the workflow simple from start to finish.