Free SEO Tool

DA PA Checker — Domain Authority & Page Authority

Check Domain Authority and Page Authority scores to evaluate the ranking potential of any website. Our free Moz DA checker provides instant authority metrics.

About This Tool

Last updated: 7 April 2026

Domain Authority (DA) and Page Authority (PA) are predictive metrics developed by Moz that estimate how likely a website or specific page is to rank in search engine results. Scores range from 1 to 100 on a logarithmic scale, meaning it is much harder to improve from 70 to 80 than from 20 to 30. Our free DA PA checker gives you instant authority scores for any domain.

How to Use This Free Domain Authority Checker

Enter any website URL above and our tool will fetch the Domain Authority score, Page Authority score, spam score, total backlink count, and referring domain count. Use these metrics to evaluate your own site's SEO strength, assess potential link-building partners, compare competitors, and gauge the difficulty of outranking specific domains for your target keywords. For a deeper look at the backlinks driving authority, use our Backlink Checker alongside this tool.

What Is a Good Domain Authority Score?

DA scores are relative, not absolute, so a "good" score depends on your competitive landscape. Brand-new websites start with a DA of 1, while sites like Wikipedia (DA 99) and Google (DA 100) represent the top of the scale. For most small to medium businesses, a DA between 30 and 50 is competitive, while scores above 50 indicate strong authority. The most actionable use of DA is comparative: check your score against the top-ranking sites for your target keywords to understand the authority gap you need to close through strategic link building and content marketing.

DA, PA, and Actual Google Rankings

It is important to understand that Domain Authority and Page Authority are not Google ranking factors. They are third-party predictions created by Moz based on link profile analysis. Google uses its own internal metrics, including PageRank, which are not publicly visible. However, the signals that improve DA — high-quality backlinks, diverse referring domains, and clean spam profiles — are indeed factors Google considers. Use our Spam Score Checker to verify your domain's health, and our Meta Tag Analyzer to ensure on-page elements are optimized for the keywords you want to rank for.

Key Statistics

61% of B2B marketers say SEO generates more leads than any other channel

— HubSpot State of Marketing, 2025

The average ROI of SEO is 748% — or a ratio of roughly 7.5:1

— Terakeet, 2025

Websites with HTTPS see a 5% ranking boost on average

— SEMrush Ranking Factors Study, 2025

“I use Domain Authority as a compass, not a scoreboard. It tells me where I stand relative to competitors and helps prioritize link-building targets. But the real work is building genuine authority through great content and relationships — the DA score follows naturally.”
Ram — Founder, SeoWithRam

Find answers to common questions about our SEO services and strategies.

Domain Authority scores are best evaluated in context rather than as standalone numbers. Generally, scores between 0-30 indicate a developing site that is still building its link profile, 30-50 represents average authority competitive in many local and niche markets, 50-70 indicates strong authority sufficient to compete for moderately competitive national keywords, and 70+ represents excellent authority held by major brands and well-established publishers. New websites typically start with a DA of 1 and may take 6-12 months of consistent link-building to reach DA 20-30. The most useful approach is to compare your DA against the top-ranking sites for your specific target keywords. If the top results have DA 45-55 and your site is at DA 30, you know the approximate authority gap to close through strategic backlink acquisition and content development.