9 Powerful Tools to Check DA, DR, TF & CF Side-by-Side

What Are DA, DR, TF, and CF?

DA, DR, TF, and CF are third-party link scores. Domain Authority comes from Moz and Domain Rating from Ahrefs. Trust Flow and Citation Flow come from Majestic. Checking them side by side shows how three independent link indexes rate the same domain.

Ahrefs describes DR as a logarithmic 0 to 100 score that counts only followed links. Majestic describes Trust Flow as a 0 to 100 quality score based on closeness to manually reviewed trusted seed sites, and Citation Flow as a 0 to 100 measure of link power.

Do These Scores Affect Google Rankings?

No. Gary Illyes said on October 27, 2016 that Google doesn’t really have an “overall domain authority.” Keyword.com reports John Mueller made similar remarks in 2019, calling DA a metric from an SEO company. Moz and Ahrefs also describe their scores as their own metrics.

Scores still carry some signal. In a 2022 Onely test of 2,000 search results from 10 domains, average correlation with ranking position was 0.16 for DA and 0.14 for DR, with many results showing negative correlations. That is a small sample, so read it as weak and uneven, not as proof.

What Do Most DA Checker Roundups Leave Out?

The pages that rank for this topic share three gaps. Most are published by companies selling a tool on the list, and several rank their own product. One pairs a free checker widget with a section saying the company has no checker. And most only list tools. They never explain how to read the numbers together.

That last gap matters most. A DR of 60 and a TF of 12 tell different stories, and a single score hides it. The framework below turns disagreement between the four metrics into a decision aid.

How Do You Read All Four Together? The Four-Metric Agreement Check

The Four-Metric Agreement Check compares DA, DR, TF, and CF for one domain against three peers, then uses the gaps between scores to decide whether to trust the site. It takes about ten minutes per domain.

1. Pull all four on the same day. Scores change when vendors refresh their indexes, so mixing dates creates false gaps.
2. Benchmark three peers. Check three sites in the same niche. Compare against them, not a fixed number.
3. Read the trust gap. Trust Flow far below Citation Flow points to link volume without trust.
4. Read the index gap. DA and DR disagree when Moz and Ahrefs have crawled different links. Treat large gaps as a prompt to look at the actual linking sites.
5. Verify with traffic and topic. Confirm organic traffic and topical relevance in a separate tool before you decide.

Reviewing backlink profiles across client work shows that two sites with the same DR can have very different link quality, which is why one score rarely settles a decision.

Which Tools Check DA, DR, TF, and CF Side by Side?

The first three tools combine scores from several vendors. The rest are source tools, useful for checking a number at its origin.

1. DA Checker: Best for All Four Metrics in One View

DA Checker states that it returns Moz DA, Ahrefs DR, and Majestic TF and CF for a domain. The free tier allows 2 single-domain checks a day without an account and 5 when signed in. The site is new, founded in 2025 by its own account, and usage claims are self-reported.

2. SEO SpyGlass: Best Desktop Option for Combined Metrics

SEO SpyGlass, part of SEO PowerSuite, is reported by Link Publishers to pull data from the Ahrefs, Majestic, and Moz APIs. Its free version has no time limit, though some functions are restricted. The Professional plan is reported from $124 a year.

3. Mangools SiteProfiler: Best for Moz and Majestic Metrics

Mangools says SiteProfiler uses well-known metrics from Moz and Majestic, and that its domain database is checked daily. It offers Basic, Premium, and Agency plans, and I could not confirm exact prices from its page. Check which scores it displays before you rely on it.

4. Moz Link Explorer: Best Source for DA and Spam Score

Moz Link Explorer is the origin of DA, PA, and Spam Score. Link Publishers reports 10 free queries a month. Paid starts at $39 in one roundup and $49 in another, so confirm before purchase.

5. Ahrefs Website Authority Checker: Best Free Source for DR

The free checker shows one metric, DR, on a 0 to 100 scale. Ahrefs does not list usage caps on the page. A free account is needed only for its browser extension, which shows DR and URL Rating as you browse.

6. Majestic: Best Source for Trust Flow and Citation Flow

Majestic is the source of TF and CF. Its Fresh index holds recent crawls, and its Historic index goes back to 2006. Lite is reported at $49.99 a month and Pro at $99.99 across two roundups.

7. Small SEO Tools: Best Free Bulk DA Check

Small SEO Tools shows DA, PA, referring domains, and link counts, and says it uses the Moz Premium API. Free users can check 5 URLs at once without signing up. Paid plans allow 20 domains per check. Distribb notes the interface is ad-supported.

8. Semrush Website Authority Checker: Best Cross-Check Score

Semrush shows Authority Score, which is not Moz DA. Keyword.com says it uses link power, organic traffic, and spam factors, so it adds a traffic angle the other four lack. Distribb lists the checker as free without signup.

9. Search Atlas: Best Extra Bulk Option (Vendor-Reported)

Search Atlas says its free bulk checker returns DA and PA alongside Ahrefs DR and Majestic TF and CF. That claim comes from its own roundup, and its tool page would not load for me, so test it yourself. Starter is listed at $99 a month by the vendor.

What Would a Useful DA, DR, TF, and CF Visual Look Like?

How Do the Nine Tools Compare?

The table shows which scores each tool reports and its free limit. Prices are in each tool section.

Tool	Scores shown	Free limit	Type
DA Checker	DA, DR, TF, CF	2 to 5 checks per day	Aggregator
SEO SpyGlass	Reported: Moz, Ahrefs, Majestic data	Limited free version	Aggregator (desktop)
Mangools SiteProfiler	Moz and Majestic metrics	Not stated on page	Aggregator
Moz Link Explorer	DA, PA, Spam Score	10 queries per month (reported)	Source
Ahrefs checker	DR	Not stated on page	Source
Majestic	TF, CF	Limited free (reported)	Source
Small SEO Tools	DA, PA	5 URLs per check	Moz API reseller
Semrush checker	Authority Score	Free, no signup (reported)	Source
Search Atlas	DA, PA, DR, TF, CF (vendor claim)	Free bulk checker	Aggregator

Which Combination Should You Use?

For quick vetting, run DA Checker, then confirm any surprising number at the source: Moz for DA, Ahrefs for DR, Majestic for TF and CF. Add Semrush’s Authority Score as a cross-check, and traffic data before any decision.

Frequently Asked Questions

What do DA, DR, TF, and CF stand for?

DA is Domain Authority from Moz, DR is Domain Rating from Ahrefs, and TF and CF are Trust Flow and Citation Flow from Majestic. Each is a third-party score built from a vendor’s own link index. None of them comes from Google, so the same site can score differently in each tool.

Is there a tool that shows DA, DR, TF, and CF together?

Yes. DA Checker states that it returns Moz DA, Ahrefs DR, and Majestic TF and CF in one view, with small free daily limits. SEO SpyGlass is reported to pull from the same three vendors. Aggregators depend on those indexes, so check how fresh each number is.

Does Google use domain authority?

No. Gary Illyes said in October 2016 that Google does not really have an overall domain authority. John Mueller has since called DA a metric from an SEO company, as reported by Keyword.com. Treat DA, DR, TF, and CF as comparison aids for planning, not ranking inputs.

Which is more reliable, DA or DR?

Neither is proven more accurate. Onely’s 2022 test across 2,000 search results found average correlations with ranking position of 0.16 for DA and 0.14 for DR, from a small sample with wide variation. Compare both against sites in your own niche instead of choosing one.

What is a good Trust Flow to Citation Flow ratio?

No official threshold exists. Majestic describes Trust Flow as quality and Citation Flow as link power, so a Trust Flow far below Citation Flow suggests many links from weakly trusted sources. Compare the ratio against competitors in your niche instead of applying a fixed cutoff.

Are free DA checkers accurate?

They return the vendors’ own numbers, so accuracy depends on the underlying index. DA Checker says scores change only when each vendor refreshes its index, and Small SEO Tools says it uses the Moz Premium API. Free limits are small, such as five URLs per check on Small SEO Tools.

Where This Fits Into a Broader SEO Strategy

Authority scores help you screen link opportunities, but relevance, traffic, and editorial standards matter more than any number. Stay Digital Marketers assists brands with backlink-related services, including guest posting, press release distribution, SaaS backlinks, niche edits, multilingual backlinks, Wikipedia page creation, Google Knowledge Panel creation, and complete SEO services.

Free limits for DA Checker, Ahrefs, Small SEO Tools, and Mangools were read from vendor pages on October 11, 2026. Other figures are reported by third-party roundups and may have changed, so confirm each one before you buy.