--- title: "How to Check Domain Authority of Any Website (3 Free Ways)" description: "Three free ways to check the domain authority of any website, how to read the score without fooling yourself, and what to do next." url: https://pageforge.pro/how-to-check-domain-authority/ date: 2026-09-18 modified: 2026-09-18 author: "PageForge" image: https://pageforge.pro/wp-content/uploads/2026/09/how-to-check-domain-authority-featured.webp categories: ["SEO"] type: post lang: en --- # How to Check Domain Authority of Any Website (3 Free Ways) **Quick answer:** To check the domain authority of any website, paste the domain into a free authority checker like the [PageForge Domain Authority Checker](https://pageforge.pro/tools/domain-authority-checker/). You’ll get a 0–100 score plus the backlinks and referring websites behind it in under a minute. For your own site, pair that score with the Links report in Google Search Console. You’re about to pitch a guest post. Or a competitor just jumped above you on Google. Or someone is selling you a “high authority” domain. In every case, the first question is the same: how strong is this website, really? This guide shows you three free ways to check domain authority, how to read the result without fooling yourself, and what to do next. ## What Is Domain Authority? Domain authority is a 0–100 score that estimates how strong a website is compared with other websites, based mostly on its backlinks. The term comes from Moz, but most people now use it for any website strength score, including Ahrefs’ Domain Rating and Semrush’s Authority Score. Two things to keep in mind from the start: - **It’s a prediction, not a Google number.** Google has repeatedly said it doesn’t use third-party authority scores to rank pages. - **It’s relative.** A score of 30 can be strong in a local niche and weak in finance. The only useful comparison is against sites competing for the same searches. ## Method 1: Use a Free Domain Authority Checker (Fastest) This is the right choice 90% of the time, because it works on any website, not just yours. 1. Open the [free domain authority checker](https://pageforge.pro/tools/domain-authority-checker/). 2. Enter the domain, for example *example.com*. Use the root domain, not a single blog post URL. 3. Click **Check Domain Authority** and wait for the report. 4. Note the authority score, total backlinks and referring domains. 5. Repeat for 2–3 competitors that rank for your main keyword. **What you get:** a quick benchmark with no signup, no credit card and no trial countdown. **Limit:** free checkers cap daily checks, so pick the domains that matter before you start. ## Method 2: Use Google Search Console (Your Own Site Only) Search Console doesn’t give you a score, but it shows the raw material every score is built from: who links to you. 1. Log in to [Google Search Console](https://search.google.com/search-console). 2. Choose your property and open **Links** in the left menu. 3. Check **Top linking sites** to see which domains link to you. 4. Check **Top linked pages** to see which of your pages earn those links. **Why it matters:** if your score is low but a handful of trusted industry sites link to you, you’re in better shape than the number suggests. If one page gets all the links, that’s the page to link out from. ## Method 3: Use the Free Tier of a Paid SEO Tool Moz, Ahrefs and Semrush all offer limited free lookups of their own scores. Use this when a client, buyer or link seller quotes a specific metric, like “DA 50” or “DR 60”, and you want to confirm it in the same tool. Just don’t mix numbers from different tools in one comparison. A DA 40 and a DR 40 are not the same thing. Our guide to [domain authority vs domain rating](https://pageforge.pro/domain-authority-vs-domain-rating/) explains why. ## Which Method Should You Use? | Your goal | Best method | Why | | --- | --- | --- | | Size up a competitor | Free authority checker | Works on any domain, instant | | Vet a guest post or link seller | Free checker + the metric they quote | Catches inflated or fake scores | | Understand your own links | Google Search Console | Data straight from Google | | Track progress monthly | One tool, same day each month | Scores only compare within one tool | | Check a domain before buying it | Free checker + manual review | Score alone hides spam history | ## How to Read Your Domain Authority Result The headline number is the least useful part of the report. Look at these instead: ### 1. Referring domains, not total backlinks Ten thousand backlinks from five websites usually means sitewide footer links. Three hundred links from two hundred different sites is a real reputation. Referring domains tell you how many separate websites vouch for you. ### 2. The gap to your competitors If the pages ranking above you all sit 20+ points higher, content tweaks alone won’t close the gap. You need links. If you’re within a few points, the problem is usually the page itself: weak content, poor title or no internal links. ### 3. Spam and quality signals A sudden spike in links, lots of foreign-language link farms or anchors that repeat the same keyword are warning signs. A high score built on those links can drop fast. ### 4. Real search visibility A domain with a strong score but almost no Google traffic is a red flag, especially when buying links or domains. Authority should show up as rankings somewhere. ## 5 Mistakes People Make When Checking Domain Authority 1. **Checking a page URL instead of the domain.** You’ll get page-level numbers and think the whole site is weak. 2. **Comparing against giant brands.** You’re not competing with Wikipedia. Compare with the sites on page one for your keyword. 3. **Mixing tools.** DA from Moz, DR from Ahrefs and a PageForge score measure differently. 4. **Panicking over small drops.** Scores move when tools update their data. Watch the trend over months, not days. 5. **Buying links to raise the number.** It can raise a score and still hurt your rankings. ## What to Do After You Check Domain Authority - **Much lower than competitors?** Focus on earning links: original data, free tools, expert quotes and partnerships. See [how to increase domain authority](https://pageforge.pro/how-to-increase-domain-authority/). - **Similar score but ranking lower?** Improve the page. Run a [free SEO analysis](https://pageforge.pro/tools/free-seo-analyzer/) and fix titles, headings and internal links. - **Strong score, few pages ranking?** You have authority to spend. Build more pages that target real searches, like service, location and comparison pages. - **Want AI search traffic too?** Check whether ChatGPT and Google AI can read your site with the [AI Search Readiness Checker](https://pageforge.pro/tools/ai-search-readiness-checker/). ## Frequently Asked Questions ### Can I check domain authority for free? Yes. The [PageForge Domain Authority Checker](https://pageforge.pro/tools/domain-authority-checker/) is free with no signup. Moz, Ahrefs and Semrush also offer limited free lookups. ### How do I check my own website’s domain authority? Enter your root domain into a free authority checker, then open the Links report in Google Search Console to see which sites link to you. ### Does Google use domain authority? No. Domain Authority, Domain Rating and similar scores are made by SEO companies. Google uses its own signals, but links from trusted sites still matter, which is why these scores are useful estimates. ### How often should I check domain authority? Once a month is enough. Use the same tool each time and record the score, referring domains and your top competitors’ scores. ### Why is my domain authority different in every tool? Each tool crawls a different part of the web and uses its own formula. That’s normal. Pick one tool and track your trend in it. ## A Worked Example: Checking a Competitor Properly Say you run a dental practice in Bristol and you want “emergency dentist Bristol”. Here’s the full check, start to finish. 1. **Search the keyword in an incognito window.** Note the first five results that aren’t directories, maps or ads. 2. **Check each domain.** Root domain only, so example-dental.co.uk rather than the page URL. 3. **Write down three numbers per site:** authority score, referring domains, and the position they hold. 4. **Check your own site the same way.** 5. **Compare the gap in referring domains, not the score.** If they have 90 referring domains and you have 12, that’s your real task list. Ten minutes of this beats a month of guessing which keyword to chase. ## How Often to Check, and What to Record Monthly is enough. Keep a simple sheet so you can see the direction of travel rather than a single snapshot: | Column | Why it matters | | --- | --- | | Date | Scores shift when tools refresh their data | | Your authority score | The headline trend | | Your referring domains | The number that actually moves the score | | Top 3 competitors’ scores | Tells you if you’re closing the gap or falling behind | | Links earned this month | Connects your effort to the result | | What you published | Shows which content earns links | After three months, the pattern usually speaks for itself: either the referring domains are climbing or they aren’t, and everything else follows from that. ## What an Authority Score Can’t Tell You - **Whether a specific page will rank.** Pages rank, sites don’t. See [domain authority vs page authority](https://pageforge.pro/domain-authority-vs-page-authority/). - **Whether your content matches the search.** A perfect score won’t save a page that answers the wrong question. - **Whether Google trusts you.** These scores are estimates built by SEO companies, not readings from Google. - **Whether a link helped.** One new link rarely moves a 0–100 score at all, even when it sends real traffic and real customers. Treat the number as a thermometer, not a diagnosis. It tells you roughly how strong you are. It doesn’t tell you what to do next, which is why the competitor comparison above matters more than the score itself. ## Check Your Domain Authority Now Knowing your authority score takes a minute. Knowing the gap to the sites outranking you tells you exactly where to spend the next month: links or pages. [Run a free domain authority check](https://pageforge.pro/tools/domain-authority-checker/) on your site and your top three competitors now.