Domain Rank Checker Guide

A domain rank checker gives your whole website a single authority-style number, usually somewhere between 0 and 100, and lets you compare it against competitors. It is a useful gut check, but the score itself is a third-party estimate, not a dial Google turns. This guide explains what these tools actually measure, which free ones to trust, and how to move the number in the right direction.

What a domain rank checker really measures

When a tool reports that your site is a "42" or a "68," it is running its own crawl of the web, counting how many unique domains link to you, weighing how strong those linking domains are, and compressing all of that into one logarithmic score. Because the scale is logarithmic, climbing from 20 to 30 is far easier than climbing from 60 to 70. Each vendor uses its own index and math, so the same site can score differently in different tools. Treat the number as a relative estimate of link authority, not an absolute grade.

The most important honesty point: Google has repeatedly said it does not use any single "domain authority" score as a ranking factor. The metric you see is a model built by an SEO company to approximate the strength of a link profile. It is genuinely useful for comparison and prioritisation, but it is not what search engines look up when they decide where to rank a page. If you want the fundamentals behind all of this, our complete guide to SEO puts authority in context.

Free domain rank checkers worth using

You do not need a paid subscription to get a reliable reading. Several vendors expose a limited free lookup:

• Ahrefs Website Authority Checker. Enter a domain and it returns its Domain Rating (DR) on a 0 to 100 scale, based on the size and strength of the backlink profile. Ahrefs describes DR as an estimate of a site's strength relative to others in its index, and the free Website Authority Checker is open to anyone.
• Moz Link Explorer. Moz's Domain Authority (DA) is the metric that popularised the whole category. Free accounts get a capped number of queries per month.
• Bing Webmaster Tools and Google Search Console. Neither shows a "domain rank" number, but both show the linking data that actually feeds those scores, straight from the source and free.

Because each tool indexes the web differently, check two of them and look at the gap. If one says 30 and another says 45, your real standing is somewhere in that band. For a deeper walkthrough of authority scores specifically, see our domain authority checker guide.

Whatever happened to Google PageRank?

Older guides talk about "PageRank" as if you can still check it. You cannot. PageRank is a real algorithm invented by Larry Page and Sergey Brin at Stanford in the late 1990s, and a version of it still runs inside Google as one of many signals. But the public Toolbar PageRank score that people used to check was frozen after 2013 and switched off entirely in April 2016, as documented in the history of PageRank. Any site today claiming to show your live "Google PageRank" is showing you a made-up number. We unpack the history in our guide to Google PageRank.

How to read your report line by line

A good domain rank tool shows more than the headline score. Here is what each field means and why it matters:

• Domain Rating / Domain Authority. The headline number. Use it only for comparison.
• Referring domains. The count of unique websites linking to you. This is the single biggest driver of the score, and usually the most honest metric on the page. Ten links from ten different sites are worth far more than a hundred links from one.
• Total backlinks. Every individual link, including many from the same domain. A big gap between total backlinks and referring domains often means sitewide footer or template links that carry little weight.
• Dofollow vs nofollow split. Links marked nofollow, sponsored, or ugc do not pass ranking credit the same way. A profile that is almost entirely nofollow will not lift your authority.
• Anchor text distribution. If a suspicious share of your inbound anchors are exact-match money keywords, that can look manipulative. Natural profiles are dominated by brand names and bare URLs.

How to fix a low domain rank score

Because the score is mostly a link metric, raising it is mostly a link-earning job. Work in this order:

1. Fix what leaks first. Reclaim links pointing at broken or redirected pages so their value is not wasted. Run a crawl and repair dead internal and inbound targets; our guide to broken links covers the process.
2. Earn links you deserve. Publish genuinely useful assets, original data, and reference content that people cite on their own. This is the durable path, and it is the whole subject of our link building guide.
3. Prune or disavow toxic links. If a spammy network is linking to you, Google usually ignores it, so only disavow when you have a clear pattern of paid or spam links tied to a manual action.
4. Strengthen internal linking. Authority flows through your own site too. Point strong pages at the pages you want to rank.

How often to check, and what a healthy trend looks like

Domain rank scores update as the vendor re-crawls the web, which can be weekly or slower, so daily checking is pointless. Log the number once a month alongside your referring-domain count. A healthy site shows both climbing gently and together. If referring domains rise but the score stalls, you are earning low-quality links. If the score jumps suddenly, verify it is real growth and not an index glitch by cross-checking a second tool. To connect authority with actual visibility, pair this with a rank tracker that follows your keyword positions.

Where domain rank fits in the bigger picture

Authority is one leg of a three-legged stool: strong content, a technically healthy site, and a credible link profile. A high domain rank with thin content still will not rank, and great content on an invisible site will not either. Use the checker to answer one question, "is a lack of authority holding me back," then spend your energy where the honest answer points. If your links look fine, move on to auditing pages and technical health instead of chasing the number.

Frequently asked questions

Is domain rank an official Google metric?

No. Domain rank, Domain Rating, and Domain Authority are all third-party scores created by SEO tools such as Ahrefs and Moz. Google has said it does not use a single domain authority score as a ranking factor. The metrics are useful for comparison, but they are estimates, not signals Google looks up.

What is a good domain rank score?

There is no universal threshold, because the scale is logarithmic and relative. Compare yourself to direct competitors in the same tool. If you are in the same band as the sites outranking you, authority is not your bottleneck. If you are well below them, earning more quality links is the priority.

Which free domain rank checker is most accurate?

No tool is perfectly accurate, because each crawls its own slice of the web. Ahrefs Website Authority Checker and Moz Link Explorer are the two most widely trusted free options. Check both and treat the range between them as your realistic standing.

Can I still check my Google PageRank?

No. Google switched off the public Toolbar PageRank score in April 2016. The algorithm still runs internally as one of many signals, but there is no public number to look up. Any tool claiming to show your live PageRank is inventing it.

How do I raise my domain rank?

Earn links from more unique, reputable domains through genuinely useful content, fix broken pages that waste existing link value, and strengthen your internal linking. Avoid paid link schemes, which violate Google's spam policies and do not deliver lasting gains.