Free DA, PA & Spam Score Checker
Enter a domain (e.g., google.com) to check its authority metrics.
About Our Domain Authority Checker
The LinkBlooms Domain Authority Checker is a free SEO tool designed to help website owners, marketers, and SEO professionals quickly evaluate the strength and credibility of any domain. By analyzing key metrics such as Domain Authority (DA), Page Authority (PA), and Spam Score, this tool helps you make informed SEO and link-building decisions.
Before investing in backlinks through link insertion or guest posting, checking these metrics is essential for long-term SEO success.
What Is Domain Authority (DA)?
Domain Authority is a metric that predicts how well a website can rank in search engines. It is calculated based on backlink quality, referring domains, and overall authority signals.
- Higher trust and credibility
- Stronger backlink profile
- Better ranking potential
Websites with strong DA scores are ideal targets for outreach, backlinks, and content placement.
What Is Page Authority (PA)?
Page Authority measures the ranking strength of a specific page rather than the entire domain. This metric is especially important when placing contextual backlinks through link insertions or publishing content via guest posts.
Higher PA pages usually pass stronger SEO value and deliver better ranking impact.
What Is Spam Score?
Spam Score indicates the likelihood of a domain being associated with spammy or low-quality SEO practices. Even high-authority domains can be risky if their spam score is high.
- Identify risky backlink sources
- Avoid penalties and ranking drops
- Maintain long-term SEO stability
Why Use LinkBlooms DA Checker?
Our tool is built for SEO professionals who value accuracy, speed, and transparency.
- 100% free and easy to use
- Instant DA, PA, and Spam Score results
- Perfect for SEO audits and link research
- Supports safer link-building decisions
Many users pair this tool with our best deals on link insertion and guest posting to secure high-quality backlinks from trusted websites.
How to Use the Domain Authority Checker
- Enter a domain name in the input field
- Click on the “Check Metrics” button
- View DA, PA, and Spam Score instantly
Once you identify strong and low-risk domains, you can confidently move forward with your backlink strategy.
Final Thoughts
Smart SEO starts with smart analysis. Checking Domain Authority, Page Authority, and Spam Score ensures you invest only in backlinks that strengthen your website.
Use the LinkBlooms Domain Authority Checker regularly to analyze domains, avoid spam risks, and support effective backlink strategies through professional link insertion and guest posting services.