Free Bulk Domain Authority Checker
dachecker.io is a simple and fast bulk domain authority checker that allows you to check DA, PA, and spam score for up to 20 websites at once and also allows you to download modern look screenshots with one single click. The tool is built for ease of use and helps you make better SEO decisions without wasting time.
This tool is useful for SEO professionals, bloggers, link builders, agencies, and website owners who need fast and accurate domain metrics. For link quality and Trust Flow metrics, use our TF Checker Tool; for more utilities see our SEO tools.
With our bulk DA PA checker, you can quickly analyze many domains for free without sign up. Sign up for more checks or contact us for paid plans.
What Is Domain Authority (DA)?
Domain Authority is a number that shows how strong a website is. Moz created this metric to help people understand which websites are more likely to rank well in Google.
The DA score goes from 1 to 100:
- 1-20: New or weak websites
- 21-40: Growing websites
- 41-60: Established websites
- 61-80: Very strong websites
- 81-100: Top websites (like Google, Facebook, Wikipedia)
How is DA calculated?
Moz looks at several things: How many websites link to your site, the quality of those linking websites, how trustworthy your link profile looks, and the overall strength of your backlinks. Think of DA like a credit score for websites. Higher scores mean the website has built more trust and authority over time.
Important to know: Google doesn't use DA in their ranking algorithm. But the things that make DA go up (good backlinks, quality content, strong site structure) are the same things Google cares about. That's why websites with higher DA often rank better.
What Is Page Authority (PA)?
Page Authority works just like Domain Authority, but it measures individual pages instead of whole websites.
Here's the difference:
- DA = Strength of your entire website
- PA = Strength of one specific page
Your homepage might have PA 45, while a popular blog post could have PA 60 because many websites linked to that specific article.
Why PA matters:
When you're building links or doing guest posts, you want to know both numbers. A website might have high DA, but if the page where your link goes has low PA, the link might not help as much. Some pages on your website will naturally have higher PA than others. Your most popular content, pages with many backlinks, and your homepage usually have the highest PA scores.
What's The Difference Between DA and PA?
Let's make this really simple:
Domain Authority (DA):
- Looks at your whole website
- Considers all backlinks to every page
- Shows overall website strength
- Good for comparing websites against each other
Page Authority (PA):
- Looks at one page only
- Shows that page's ranking potential
- Helps you find your strongest content
- Useful for planning internal links
Example: Your website DA might be 35. But your most popular blog post has PA 50 because it earned many quality backlinks. This tells you that a specific page is stronger than your overall site. Smart SEO people check both numbers. When looking at guest post opportunities, they check the site's DA AND the specific page's PA where their link will appear.
Why You Need a DA Checker
Checking the Domain Authority DA manually one by one takes too much time. That's where a Bulk Da checker tool becomes essential to save time of users.
Here's what you can do with our SEO tool:
- Check Your Own Website - Track how your DA changes over time. See if your SEO efforts are working.
- Research Competitors - Find out how strong your competitors are. If they have DA 60 and you have DA 30, you know you need more backlinks.
- Find Link Building Opportunities - Before reaching out for guest posts or partnerships, check their DA. You want links from websites with good authority.
- Evaluate Websites Before Buying Links or Ads - Don't waste money on low-quality websites. Check their DA first.
- Monitor Client Websites - If you're an agency or freelancer, track multiple client websites easily.
- Check Expired Domains - Looking to buy an expired domain? Check its DA to see if it has existing authority worth paying for.
- Submit the report - If you want to submit a progress report to your client, you can download our modern-design screenshots. These screenshots include Domain Authority, Page Authority, and spam score, helping you present clear and impressive results.
What Is a Bulk DA Checker?
A bulk da checker lets you check many domains at the same time instead of one by one.
The problem with checking one domain at a time:
Imagine you have 100 websites to check. If each check takes 30 seconds, that's 50 minutes of work. And you have to copy and paste each result manually. It's boring and wastes your time.
How bulk checking helps:
With our tool, paste all 20 domains at once. Get all results in under a minute. Export everything to a spreadsheet or download a screenshot. Done.
When you need bulk checking:
- Link building campaigns - You have 200 potential link sources to evaluate
- Competitor research - Analyzing 100 competitor websites and their backlink sources in one day
- SEO audits - Checking all websites linking to your client's site
- Expired domain hunting - Filtering through hundreds of domains to find valuable ones
- Directory submissions - Checking which directories are worth submitting to
- Partnership decisions - Evaluating multiple collaboration opportunities
Bulk checking turns hours of work into minutes. If you work with SEO daily, you'll use this feature constantly.
Why Domain Authority Matters for SEO
DA isn't just a random number. It tells you important things about a website.
- Link Building Priority - When you're looking for backlinks, DA helps you choose wisely. A link from a DA 70 website is more valuable than 20 links from DA 15 websites. You can set minimum DA requirements. For example: "Only pursue guest posts on websites with DA 40+." This saves time and improves results.
- Competitive Analysis - If your competitors have DA 65 and you have DA 35, you know you need to build more quality backlinks. DA gives you a clear target to aim for.
- Progress Tracking - Check your DA every month. Watch it grow as your SEO efforts pay off. DA increases slowly, so don't expect daily changes. But over 6-12 months, you should see improvement if you're doing good SEO.
- Partnership Decisions - Thinking about a content partnership or link exchange? Check their DA first. You want to partner with websites of similar or higher authority.
- Understanding Your Niche - Check the top 10 websites in your niche. What's their average DA? This tells you how competitive your industry is and what DA you need to compete.
Important reality check: DA is NOT a Google ranking factor. Google doesn't use DA scores to rank websites. But DA measures the same things Google cares about (quality backlinks, site trust, link profile strength). So higher DA sites often rank better, but it's not guaranteed. Think of DA as a helpful guide, not a perfect predictor.
How to Increase Your Domain Authority
Want a higher DA score? Here's what actually works:
- Get Quality Backlinks - This is the biggest factor. Focus on getting links from: Websites with higher DA than yours, relevant websites in your industry, real websites (not spam or link farms), editorial content (articles, blog posts, resources).
- Create Link-Worthy Content - Make content that people naturally want to link to: Original research and data, comprehensive guides, free tools and calculators, infographics, expert interviews, industry reports.
- Fix Broken Links - Broken links make your site look neglected. Find and fix all 404 errors. Set up proper redirects for moved pages.
- Improve Internal Linking - Link your pages to each other smartly. This spreads authority throughout your site and helps search engines understand your site structure.
- Remove Bad Links - If you have spam links pointing to your site, use Google's Disavow Tool to tell Google to ignore them. This protects your site's reputation.
- Be Patient - DA updates roughly once a month. Even with good SEO work, changes are slow. Expect 3-6 months before seeing noticeable improvement.
What NOT to do:
- Buy links from shady websites
- Use link farms or PBNs (private blog networks)
- Spam blog comments with your link
- Exchange links with unrelated websites
- Use automated link building tools
These tactics might give short term gains but will hurt you long term.
Understanding DA Scores by Industry
DA is relative. What's "good" depends on your industry.
- Local Business: DA 20-30 is normal. You're competing mainly with other local businesses, not national brands.
- Small E-commerce: DA 30-40 is solid. Focus on beating local competitors, not Amazon.
- Niche Blogs: DA 20-35 for new blogs, DA 40-55 for established blogs with good content.
- News Sites: DA 60-80. News sites naturally get many backlinks from citations and references.
- Big Brands: DA 70-90. Years of brand building, PR, and natural links.
- Authority Sites: DA 90-100. Only the biggest sites like Wikipedia, government sites, major universities.
Your competition matters more than absolute numbers. If you're in local plumbing and have DA 25 while competitors have DA 15-20, you're ahead. If you're in digital marketing where competitors have DA 60, your DA 25 needs work.
Free DA Checker - No Signup Required
You can use dachecker.io for free without signing up: no credit card or email required for the free tier. We also offer paid plans if you need more bulk checks or higher limits.
We believe basic SEO tools should be accessible to everyone. Whether you're a student learning SEO, a small business owner, or a professional agency, you can start checking DA right away. Upgrade when you need more.
What you get for free:
- Unlimited single domain checks
- Bulk checking for multiple domains
- Accurate DA and PA scores
- Fast results
- Export capability
- No ads interrupting your work
Who Should Use dachecker.io?
Our domain authority checker helps many different people and we provide other SEO tools to make research easier, faster, and more accurate.
- SEO Professionals - Check DA daily for client websites, competitors, and link prospects. Save time with bulk checking. Create reports faster.
- Bloggers - Find high-quality guest post opportunities. Track your blog's authority growth. Research collaboration partners.
- Digital Marketing Agencies - Manage multiple clients efficiently. Check DA for all client websites at once. Competitive analysis for client reports.
- Small Business Owners - Understand how your website compares to competitors. Make smart decisions about where to advertise or get links.
- Link Builders - Qualify hundreds of link prospects quickly. Filter out low-quality opportunities. Focus outreach on high-DA websites.
- Content Marketers - Find authoritative websites to reference in content. Identify platforms for guest contributions. Research industry thought leaders.
- Website Flippers - Evaluate domains before buying. Check if expired domains have valuable authority. Make informed investment decisions.
- Students and Learners - Understand SEO concepts by checking real websites. See how authority differs across industries. Learn by analyzing successful sites.
Frequently Asked Questions (FAQ)
Comprehensive FAQ
Basic DA Questions
Using the DA Checker
Understanding DA Scores
Improving Domain Authority
Technical Questions
Start Checking Domain Authority Now
Understanding your website's Domain Authority and comparing it to competitors helps you make smarter SEO decisions. Whether you need to check one domain or analyze hundreds, dachecker.io gives you the tools you need.
Why choose dachecker.io:
- Free tier - no payment required to start
- No signup - start checking immediately
- Bulk checking - analyze multiple domains at once
- Fast results - get DA scores in seconds
- Accurate data - trusted by SEO professionals
- Easy to use - simple interface anyone can understand
- Other SEO tools - Use our other tools for free and save time
Stop wasting time checking domains one by one. Stop paying for expensive tools when you just need basic DA checking.
Ready to Check Your Domain Authority?
Visit dachecker.io now and enter your domain. See your DA and PA scores instantly. Make better SEO decisions starting today. If you need any help you can contact us from the Contact page.
