Free DA checker guide

How to check Domain Authority for free

You can find any website's Moz Domain Authority in under a minute, without paying a cent. Here are the five best free ways to check DA — from Moz's own tools to a free expert check — plus what your number actually means.

6-min read Reviewed by Pawan Kumar, SEO Specialist 100% free methods

Quick answer

The fastest free way to check Domain Authority is Moz Link Explorer. Go to the Moz Link Explorer page, enter any domain, and it returns the official DA, Page Authority and spam score — free, with a limited number of searches per month on a free account. For checking DA as you browse, install the free MozBar Chrome extension; for bulk checks, use a free DA/PA checker. Or send us your URL on WhatsApp for a free check and a realistic path to DA 40+.

The methods

5 free ways to check Domain Authority

Each pulls Moz's official DA score. Pick the one that fits how you want to check — a single site, a SERP, or a whole list.

Most accurate

1. Moz Link Explorer

Moz's own free tool. Enter a domain to see the official DA, PA and spam score. A free account includes a limited number of checks each month — the source of truth.

As you browse

2. MozBar extension

A free Chrome extension that shows DA and PA right on Google search results and any page you visit — perfect for sizing up competitors live.

Bulk & fast

3. Free DA/PA checkers

Third-party tools that read Moz's DA via its API. Handy for checking several URLs at once, though daily limits and small delays are common.

4. SEO toolbars & dashboards

Many SEO browser extensions and free dashboards surface a DA-style metric alongside other stats while you research a site.

Done for you

5. Free check from us

Send your URL on WhatsApp and we'll tell you your current DA, your spam score, and the realistic gap to DA 40+ — no cost, no obligation.

Step by step

How to check DA in Moz Link Explorer

The most reliable free method, in four quick steps.

1

Open Link Explorer

Go to Moz's free Link Explorer tool and sign in with a free Moz account to unlock your monthly free searches.

2

Enter the domain

Type or paste the website URL you want to check into the search box and run the report.

3

Read your score

Note the Domain Authority, Page Authority and spam score shown at the top of the results.

4

Compare competitors

Repeat for two or three competitors so your DA has real context — a number alone means little.

Compare

Which free DA checker should you use?

A quick comparison to match the method to your need.

MethodWhat you getLimitsBest for
Moz Link ExplorerOfficial DA, PA, spam scoreLimited free checks/monthAccuracy & the source of truth
MozBar extensionDA & PA overlaid on SERPsFree account neededLive competitor research
Free DA/PA checkersDA + PA, often in bulkDaily caps; minor delaysChecking many URLs fast
SEO toolbarsDA-style metric + extrasVaries by toolGeneral site research
Free check from usDA, spam score + a planDuring working hoursKnowing your gap to DA 40+

Heads up on mismatched numbers: only Moz reports true Domain Authority. Ahrefs "DR", Semrush "Authority Score" and similar are different metrics from different tools, so they won't match your DA. When comparing sites, always compare the same metric from the same tool.

Free check

Don't want to install anything? We'll check it for you

Send your website URL and we'll reply with your current DA, your spam score, and the realistic path to DA 40+.

Free Domain Authority check on WhatsApp

Enter your website below, then tap the button to send it to us on WhatsApp. We'll check your DA and reply, usually within minutes during working hours.

No sign-up. We never share your details. Mon–Sat, 10am–7pm IST.

Make sense of it

You checked your DA — now what does it mean?

A number on its own tells you little. Here's how to read it.

Is my score good?

Roughly: 0–20 is poor, 20–40 below average, 40–60 solid and competitive, 60–80 good, and 80–100 excellent. For most businesses, DA 40+ is the credibility threshold. Always weigh it against your direct competitors, not in isolation.

How is the score worked out?

Moz uses a machine-learning model based mostly on your backlink profile. If you want the full breakdown, read how Domain Authority is calculated.

Why does my DA keep changing?

Moz recalculates periodically and DA is comparative, so small swings are normal. A bigger drop has specific causes — see why your DA dropped.

Checked it and want it higher?

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Once you know your number, we can lift it. Our white-hat campaign builds diverse, high-authority backlinks and delivers a verifiable before/after Moz report — with a full refund if your DA doesn't reach 40+.

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FAQ

Checking DA — common questions

Quick answers to what people ask about finding their score.

How do I check my Domain Authority for free?

Use Moz Link Explorer: open the tool, enter your domain, and read the DA, PA and spam score. It's free with a limited number of searches per month on a free Moz account. For browsing, the free MozBar extension shows DA on search results, or send us your URL on WhatsApp for a free check.

What is the most accurate free DA checker?

Moz Link Explorer, because Moz creates Domain Authority — it's the source. Third-party checkers read the same score through Moz's API, so they should match, but the official tool is the most reliable.

Can I check DA without signing up?

Yes. Many third-party DA/PA checkers let you look up a score with no account, though they cap daily checks. Moz's own tools ask for a free account to unlock monthly searches. You can also message us your URL for a free check with no sign-up.

Why do different tools show different DA numbers?

Because most "authority" numbers aren't DA. Only Moz reports Domain Authority; Ahrefs DR, Semrush Authority Score and others are separate metrics calculated differently. Compare the same metric from the same tool to get a fair read.

How often should I check my DA?

Monthly is plenty for most sites. Because Moz recalculates periodically and DA is comparative, checking too often just shows normal noise. Check before and after any link-building campaign to measure real progress.

Is checking my Domain Authority safe?

Completely. Checking DA only reads public data about a domain — it makes no change to your site and carries no risk to your rankings.

Keep reading

Related Domain Authority guides

You've checked it — here's how to understand it, grow it, and fix it.

Know your number. Now grow it.

Send us your URL for a free DA check — or go straight to DA 40+ in 14–21 days, money-back guaranteed.

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