Domain Authority Checker
Check any domain's authority score, backlink profile, and referring domains instantly. Free DA checker - no signup required.
5 checks per hour
How It Works
Enter a domain
Type any domain name to check its authority score and backlink profile.
We query backlink data
We analyze the domain's backlink profile including referring domains, IPs, and link quality.
Get your DA score
See the domain authority score (0-100) with a detailed breakdown of backlink metrics.
What is Domain Authority?
Domain Authority (DA) is a metric that predicts how likely a website is to rank in search engine results. It ranges from 0 to 100, with higher scores indicating greater ranking potential. DA is calculated based on multiple factors including the number and quality of backlinks pointing to a domain.
While DA is not a Google ranking factor, it is a useful comparative metric to evaluate the strength of your site against competitors. Improving your DA typically involves earning high-quality backlinks from authoritative websites in your niche.