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7 Best Domain Authority Checker Tools to Use in 2026

Best Domain Authority Checker Tools to Use

There are dozens of tools out there claiming to measure your website’s authority—but which ones actually give you reliable results?

If you’ve ever searched for a domain authority checker, you’ve probably felt overwhelmed by the options. Some tools show just a number, others overload you with data, and many leave you wondering which one to trust.

That is why we built this guide—to help you find the top domain authority checker tools (free and paid) that actually work in 2026. Whether you are a beginner in SEO or an experienced SEO specialist, these tools will help you decide your site’s power, track your progress, and stay competitive.

Break it down for me—easy and simple.

What Is Domain’s Authority?

Domain authority is a way to understand how strong or influential your website is in terms of ranking potential. It reflects the overall trust, relevance, and credibility your site has built over time, based on things like backlinks, content quality, and structure.

But here’s the catch-

This isn’t something Google officially uses. It’s a score created by SEO platforms like Moz (DA), Ahrefs (DR), or SEMrush (Authority Score). Each one uses its own method to calculate it, so the numbers will vary from tool to tool.

It is like a “credit score” for your website. It doesn’t guarantee rankings, but it helps you compare sites, spot growth opportunities, and shape your SEO plan wisely.

Best Domain’s Authority Checker Tools (Free and Paid)

There are plenty of tools out there, but not all give accurate or detailed results. Below are 7 of the best domain authority checker tools—some are free, some are paid, and all are trusted by marketers and SEO pros.

Let’s take a look:

1. Moz Domain Authority Checker

Moz Authority Tool

Moz is the company that created the Domain Authority (DA) metric, so it makes sense that their tool is one of the most trusted. The Moz Domain Authority Checker lets you check your website’s DA score, the number of backlinks, and the number of linking domains—all for free.

You simply enter your website URL in the Moz Link Explorer, and it gives you a clear overview of your site’s authority, spam score, and backlink profile.

Features:

  • Free domain authority checker (limited daily checks)
  • See DA, spam score, and inbound links
  • Compare your site with competitors
  • Simple and beginner-friendly interface

Moz is perfect if you want a quick and reliable domain authority check without needing to pay upfront. For deeper insights, you can try their premium plan—but for basic use, their DA checker is one of the best in the game.

2. Ahrefs

Ahref

Now that you are aware of Moz, another excellent tool to assess your website authority is Ahrefs. While Moz, however, deals with Domain Authority and Page Authority as two distinct measures, Ahrefs employs Domain Rating (DR) and URL Rating (UR). The nomenclature might be different, just like the names are, but the purpose is the same: both inform you of how powerful your website and some pages are.

One of the most helpful features in Ahrefs is its backlink analysis. When you enter a domain, it not only shows your DR score but also gives you a full list of linking websites and backlinks. You can even see which ones are do-follow, which carry more weight, and which are the most valuable for SEO.

This makes Ahrefs not just a domain rating checker but also a powerful tool for link building. You can analyze your competitors’ backlink strategies and find opportunities to build similar or better links for your own site.

Features:

  • Domain and page-level authority tracking (DR and UR)
  • In-depth backlink profile analysis
  • See referring domains, anchor text, and link types
  • Great for spying on competitor link-building strategies

Ahrefs is a paid tool, but it offers limited free access to its website authority checker—enough for small checks or occasional use.

3. SEMrush

semrush

If you prefer an SEO tool that serves as a domain authority checker too, SEMrush is another strong option. It doesn’t technically refer to a “Domain Authority,” but it does give you an “Authority Score” that does the same thing—it measures how well and well-respected a domain is based on backlinks, organic traffic, and overall SEO wellness.

Authority Score in SEMrush is built from a number of data points, so it’s a good measure of domain strength and the quality of a site in general.

What makes SEMrush stand out is how it ties everything together. When you enter a domain, you not only see its authority score, but you can also:

  • Analyze backlinks
  • Check referring domains
  • Monitor competitor authority
  • Get insights into keyword rankings and traffic

This makes it more than just a domain authority checker tool—it’s a full website authority and SEO performance dashboard.

Features:

  • Custom “Authority Score” system
  • Deep backlink and keyword analysis
  • Track competitors’ domain performance
  • Includes a free version with limited checks

Whether you’re doing a domain authority check for your own site or comparing it with others, SEMrush gives you a complete view.

📊 A Quick Look: How the Top 3 Tools Score the Same Website

Moz, Ahrefs, and SEMrush each offer their own way to check website authority—but their scores often don’t match. That’s because each uses different data sources and formulas to measure a site’s strength.

For example, here’s how outreachmonks.com is rated across the top tools:

Moz: Domain Authority (DA) – 37
SEMrush: Authority Score – 40
Ahrefs: Domain Rating (DR) – 74

The numbers vary, but they all reflect the same thing: a strong, trusted website with a healthy backlink profile.

👉 Tip: Stick to one tool for tracking progress. Comparing scores across platforms can be misleading—focus on trends within the same system.

4. Small SEO Tools

SmallSEOTools

If you need a totally free domain authority checker, Small SEO Tools is the best option. It is a lightweight, no-signup-required tool that enables you to check the DA and PA (Page Authority) of any website within seconds.

You simply put the domain into the box, click “Check Authority,” and receive instant results. It even includes a multiple-domain bulk check, which comes in handy if you’re conducting outreach, audits, or link research.

It’s fast and convenient—ideal for quick checks without going deep into analysis.

Features:

  • 100% free domain authority checker
  • Shows DA, PA, spam score, and IP address
  • No login required
  • Bulk check option available

While it’s not as advanced as tools like Ahrefs or SEMrush, Small SEO Tools works great for freelancers, bloggers, and small website owners who need fast answers without paying for premium tools.

5. Website SEO Checker

Website SEO Checker

Website SEO Checker is another handy tool that offers a free domain authority checker along with other useful SEO metrics. It’s simple to use and great for anyone who wants to analyze a site’s authority without getting overwhelmed by too much data.

Just enter your domain, and it instantly shows your Domain Authority, Page Authority, Moz Rank, backlinks, and even social signals—all on one clean dashboard.

What makes this tool helpful is that it gives you a well-rounded SEO snapshot, so you can understand how your domain performs beyond just DA.

Features:

  • Free and easy-to-use domain authority check
  • Includes DA, PA, backlink count, and page speed
  • Good for quick audits and competitive research
  • No sign-up is required for basic use

Whether you’re running a blog, doing SEO audits, or checking the health of your client’s site, Website SEO Checker is a useful option for getting fast and clear domain metrics.

6. SEO Review Tools

seo review tools

SEO Review Tools offers a wide range of free SEO utilities, and its Domain Authority Checker Tool is one of the most popular on the site. It’s powered by Moz, so the DA and PA scores you see are accurate and trusted.

Unlike some basic checkers, this tool also gives you insights into link metrics, social shares, and the number of referring domains—which makes it useful for both beginners and advanced users.

You can even compare multiple websites at once, making it a great option for outreach, competitive analysis, or quick audits.

Features:

  • Free domain authority checker using Moz data
  • Shows DA, PA, backlinks, social shares, and more
  • Supports side-by-side competitor comparison
  • No login required

If you’re looking for a free DA checker that goes beyond just a number, SEO Review Tools gives you real value with every search.

7. Majestic

Majestic SEO

Majestic is another powerful SEO tool that takes a slightly different approach from Moz or Ahrefs. Instead of using Domain Authority, it uses two unique metrics: Trust Flow and Citation Flow to measure website strength.

  • Trust Flow reflects the quality of the backlinks pointing to your site.
  • Citation Flow measures the quantity or influence of those links.

While Majestic doesn’t offer a DA score directly, its metrics serve the same purpose—to help you understand your website’s authority and link profile.

This makes it a great alternative for those who want deeper insights into link quality and want to check domain ranking in a different way.

Features:

Majestic is especially helpful for those focused on link audits, domain comparisons, and understanding the trustworthiness of backlinks—making it a unique but valuable domain authority checker tool.

How do you increase the authority of your domain?

Your domain authority score won’t improve overnight—but with the right strategies, you can steadily build a stronger, more trusted website that ranks better on search engines.

Here are some proven ways to increase your domain authority over time:

How do you increase the authority of your domain

1. Get High-Quality Backlinks

Backlinks from reputable websites are one of the strongest signals for boosting domain authority. Focus on getting links from high-authority, relevant sites in your niche—not random or low-quality sources.

👉 Tip: Use tools like Ahrefs or Moz to analyze your backlink profile, identify gaps, and discover new link opportunities from your competitors.

2. Create Valuable, Link-Worthy Content

The easiest way to earn backlinks naturally is to create content that people want to share or reference. Think detailed guides, case studies, data-driven posts, and infographics.

When your content solves real problems or offers original insights, others will link to it without you even asking.

3. Fix Technical SEO Issues

Search engines like tidy, well-structured sites. Get your site to load quickly, be mobile-friendly, have a secure HTTPS address, and have no crawl errors or broken links.

Technical problems can quietly undermine your SEO performance, so consistent audits are the way forward.

4. Improve Internal Linking

Link your related blog posts, service pages, and resources together. This not only helps users navigate your site better but also spreads authority across pages.

A strong internal link structure boosts crawlability and keeps visitors engaged longer.

5. Avoid Spammy Link Building

Avoid shortcuts like buying backlinks, using link farms, or automating link placements. These may work temporarily, but they can also trigger penalties or DA drops.

Instead, stick to white-hat tactics and regularly use a domain authority checker tool to keep an eye on any harmful links.

6. Be Patient and Consistent

Domain authority doesn’t improve overnight. It’s the result of steady content creation, ethical link building, and ongoing SEO improvements.

Stay consistent with your efforts, and you’ll see your authority—and rankings—grow over time.

Want help building white-hat backlinks that actually improve your site’s authority?

👉 Let Outreach Monks help you build high-authority links that grow your rankings the right way.

Choosing the Right DA Checker

With so many tools out there, it can be tricky to pick the best one. Here’s what to look for when choosing a reliable domain authority checker:

  1. Accuracy: The tool should use trusted data sources and clear scoring metrics—like Moz’s DA or Ahrefs’ DR. You want numbers that reflect real SEO strength.
  2. Backlink Insights: A good checker doesn’t just give you a score. It also shows how that score was calculated—backlinks, referring domains, and link quality.
  3. Ease of Use: Whether you’re a beginner or expert, the tool should be easy to navigate. Clean dashboards and fast results matter.
  4. Free vs. Paid Access: If you’re just starting, a free domain authority checker may be enough. But for deeper tracking and competitor research, a paid tool is worth the investment.
  5. Extra Features: Some tools also offer keyword tracking, SEO audits, or site comparisons. Choose one based on what else you want to manage beyond DA.

Pick a tool that fits your workflow, not just one with the biggest score. The best checker is the one you’ll actually use.

Conclusion

Keeping track of your domain authority is one of the simplest methods of understanding where your website is—and where it’s going. The right tool can get you ahead of the pack, indicate link-building possibilities, and measure real SEO progress.

Whether you’re just starting or scaling up, consistently checking your domain strength helps you build smarter, not harder.

Measure smart. Rank stronger. Win the web.

FAQs About Domain Authority Checker Tools

Can I Fake Or Boost Domain Authority Quickly?

Trying to “hack” DA using spammy backlinks or shady tactics can backfire. It may lead to penalties or long-term harm. Genuine link-building and solid SEO practices are the only reliable ways to grow your authority.

Do DA Checker Tools Track Historical Changes?

Some paid tools like Ahrefs and SEMrush let you monitor changes in your domain authority over time. This can help you measure the impact of your SEO efforts and spot drops early.

Can I Use DA Tools To Evaluate Websites Before Link Building?

Yes. Many marketers use domain authority checker tools to qualify websites before guest posting, partnerships, or outreach. A higher DA or DR score often means better link value.

How Often Do Domain Authority Scores Update?

It depends on the tool. For example, Moz updates DA regularly but not daily. Ahrefs and SEMrush update their scores based on their own crawling and indexing schedules, which may vary weekly or monthly.

Does A High DA Guarantee High Rankings On Google?

No. A high domain authority can help, but it doesn’t guarantee top rankings. Google looks at page-level factors, content quality, user experience, and more.

Can Subdomains Have Different Domain Authority Scores?

Yes. Tools like Moz and Ahrefs treat subdomains (like blog.example.com) as separate entities. That means they can have different scores from the root domain.

10 Powerful Pinterest SEO Tips That Work in 2026

Pinterest SEO Tips to Get More Views!

Pinterest is often seen as a platform for home ideas, recipes, or travel photos. But it’s much more than that. It works like a visual search engine — where people look for inspiration, tips, and products they want to try.

More than 553 million people use Pinterest every month. Many of them are not just scrolling. They’re searching with intent. That means if your content shows up at the right time, it can bring traffic again and again — without needing to go viral.

But for that to happen, your pins need to be easy to find. That’s where Pinterest SEO comes in.

This article will show you what actually works in 2026 — from setting up your account to getting more people to see and save your content. If you’ve been posting and seeing no results, this will help you fix it. Simple steps. No fluff.

Let’s begin.

What is Pinterest SEO?

Pinterest SEO means setting up your content so people can find it when they search on Pinterest.

pinterest seo

It’s not about tricks or hacks. It’s about helping Pinterest understand what your pin is about — using the right keywords, visuals, and descriptions.

Just like Google, Pinterest has a search bar. But instead of ranking websites, it ranks pins. If your pin matches what someone’s searching for, Pinterest will show it. If it doesn’t, it won’t — no matter how good it looks.

So, Pinterest SEO is really about three things:

  • Using the right keywords
  • Organizing your boards clearly
  • Make your pins easy to find and save

The better you do this, the more people will see your content — and not just today, but for weeks or months.

That’s what makes Pinterest different. One well-optimized pin can bring steady traffic long after you post it.

How Pinterest SEO Works?

Pinterest doesn’t just show the latest pins. It ranks content based on what people search, how they interact, and how well your pins are set up.

It uses something called the Smart Feed — which means what a user sees depends on their interests, past activity, and how useful your content looks.

Your pins won’t automatically show up just because they’re new. You need to help Pinterest understand what your pin is about and who it’s for. That’s where Pinterest SEO comes in.

It looks at:

  • The keywords in your pin title and description
  • The quality of the image
  • How people are reacting to the pin (saves, clicks, close-ups)
  • The board you saved it to
  • How active and organized your profile is

Pinterest also favors fresh content, so creating new pins regularly helps you stay visible.

If your pin is well-made and clearly organized, it has a better chance of ranking — even if your account is small.

📦 Pinterest Search vs. Google Search: What’s Different?

Here’s how Pinterest and traditional search engines like Google differ — in plain terms:

Feature Google (Traditional Search) Pinterest (Visual Search)
Search intent People look for answers, info, or products to buy People look for ideas, inspiration, or plans
Content type Text-heavy: articles, blogs, sites Visual-first: images, infographics, idea pins
Ranking factors Backlinks, technical SEO, keyword use, site quality Engagement, image quality, keywords, board setup
Longevity Strong pages can rank for years New pins do better, but old ones can return too

Pinterest is less about authority and more about usefulness and behavior. If people click, save, or engage with your pin, Pinterest is more likely to show it again — even weeks later.

14 Pinterest SEO Tips That Work in 2026

These tips will help your pins show up more often, reach the right people, and get more clicks, without overcomplicating anything.

1. Use a Business Account

Most people create pins. Few know how they’re performing.

That’s the problem — and the fix is switching to a Pinterest Business Account. It’s free, but more importantly, it gives you data, tools, and features that personal accounts don’t — and these tools are exactly what make Pinterest SEO work better.

Why it matters for SEO (what most blogs won’t tell you):

  • Pinterest trusts verified brands more. Business accounts are easier to verify, which increases your PIN visibility, especially if you link your site and stay active.
  • You can track performance by keyword. With a business account, you can see which pins are getting impressions and clicks for specific terms. This helps you double down on what’s working — and stop wasting time on what isn’t.
  • Rich Pins give Pinterest more content to read. When you enable rich pins (only available to business accounts), Pinterest pulls details directly from your site — titles, descriptions, prices, ingredients, etc. This adds context, improves keyword relevance, and makes your pins rank better over time.
  • Ads boost SEO, too. Even if you’re not running ads, Pinterest sees promoted content as “active.” When you boost a pin and it gets engagement, even your non-promoted pins can start performing better, especially when they’re connected by topic or board.

How to set it up:

  • If you already have a personal account, go to “Settings” → “Account Management” → Click “Convert to Business.”
  • If you’re starting from scratch, visit business.pinterest.com and follow the steps to create a free business profile.

Convert to Business

Once you’re set-up, you can view real-time data in Pinterest Analytics, create rich pins by claiming your site, and start understanding what’s working and what’s not — which is what Pinterest SEO is all about.

This small switch is where your real Pinterest growth begins. Most users skip it. Don’t.

2. Claim Your Website

Claiming your website tells Pinterest, “This content is mine.”
That one step helps Pinterest trust you more — and makes your pins perform better.

Once your site is claimed:

  • Your profile name and photo will appear on every pin linked to your site — even if someone else posts it.
  • You can track which pins are bringing traffic back to your site.
  • Pinterest will pull extra info from your site, like blog titles, product details, or meta descriptions. This makes your pins more complete — and easier to rank.

Most people skip this step or delay it for weeks. But Pinterest sees a claimed website as a signal of trust. It helps your content reach more people — faster.

How to Claim Your Website (Simple Steps)

  1. Log into your Pinterest business account
  2. Click your profile picture → go to Settings
  3. Click “Claim” under your website
  4. Choose the HTML tag option
  5. Copy the code
  6. Paste it into your website’s <head> section (use a plugin like “Insert Headers and Footers” if you’re on WordPress)
  7. Go back to Pinterest and click “Submit”

Claim Your account

That’s it. Once verified, you’ll see your site listed under “Claimed Accounts.”

After claiming your site, go back to a few blog posts and create fresh pins for them. Pinterest now knows that content is connected to your account — so new pins from those pages often get better reach right from the start.

It takes five minutes. But skipping it can hold your account back for months.

3. Do Keyword Research

Pinterest is a search engine, just like Google. People type in what they’re looking for, and Pinterest shows them pins that match. That’s why using the right keywords matters.

If your pins and boards don’t include the words people are searching for, they simply won’t show up.

How to Find Keywords (Without Any Tools):

You don’t need to pay for anything to do keyword research on Pinterest. Just use the search bar.

Type a broad topic related to your content. Pinterest will suggest other related phrases underneath — these are actual search terms people are using.

For example, if you type “bullet journal,” you might see suggestions like:

Keyword research for pinterest

  • bullet journal ideas
  • bullet journal ideas templates
  • bullet journal stickers

These are long phrases — called long-tail keywords — and they’re very useful.

They tell you exactly what people want. And they’re easier to rank for than broad terms like “journal” or “planner.”

Why Long-Tail Keywords Work Better

Let’s say you target the broad keyword “bullet journal.” You’ll be competing with thousands of pins. Pinterest won’t know exactly what your pin is about. And people searching may skip over it.

But if you target “bullet journal weekly spread,” you’ll show up in a more focused result — with people who are actually looking for that exact thing. That means more saves, more clicks, and better chances of ranking.

What to Do After Finding Keywords:

  • Use the keywords in your pin title
  • Add them in your pin description naturally
  • Name your boards using those keywords
  • Don’t stuff — just write like a real person, using words that match what people are searching for

The top-ranking pins often repeat the keyword in the image text, too. So, if your keyword is “weekly spread,” add it to the pin graphic. Pinterest reads the image, not just the caption.

4. Enable Rich Pins

Rich Pins pull extra info from your website and show it directly on your pins. This makes your pins look more complete, get found more often, and build trust with your audience.

Instead of just an image and a short caption, Rich Pins adds real details like your blog title, recipe ingredients, or product pricing — and they update on their own if anything changes on your site.

This helps Pinterest understand your content better and gives people more reasons to click.

Types of Rich Pins (and why they matter for SEO):

Types of Pins

  • Article Rich Pins – Perfect for blog posts.
    They show the headline, author name, and post description — which makes your content look legit and stand out in search.
  • Recipe Rich Pins – A must for food bloggers.
    They display ingredients, cooking time, and servings — right on the pin. It’s like a mini recipe card users can’t ignore.
  • Product Rich Pins – Great for online stores.
    They automatically show real-time price, availability, and product description. This builds trust and improves clicks from serious shoppers.

Quick Tip for Food Bloggers:

If you use WP Tasty’s Recipe plugin, your Rich Pins are handled automatically. No tech work is needed — just install the plugin, and it formats everything for Pinterest.

How to Set It Up (once):

  1. Claim your website (if not done already)
  2. Add metadata to your site (use a plugin like Yoast for blogs or Shopify’s built-in settings)
  3. Go to Pinterest’s Rich Pin Validator
  4. Paste a link from your site and click “Validate”
  5. Wait for approval — then all future pins from your site will become Rich Pins

Once this is done, every pin you post becomes more useful — and way more likely to show up in search.

5. Optimize Your Profile

Your Pinterest profile is the first thing people see when they check who’s behind the pins. If it’s clear, keyword-rich, and on-brand — you’ll build trust, get more clicks, and help Pinterest understand what your content is about.

This isn’t just about looking good.
A well-optimized profile actually improves how your pins rank in search.

What to Focus On:

  • Profile Name: Don’t just use your name or brand name alone. Add a keyword or two that describe what you do. Example: “Ritika | Vegan Recipes & Meal Prep” is better than just “Ritika.”
  • Username (Handle): Keep it clean and relevant. If your name’s taken, add a word like “blog,” “studio,” “kitchen,” or “shop” — whatever fits your content.
  • Bio Section: This is where you quickly explain what you offer. Use simple keywords your audience might search for — not hashtags. Example: “Easy vegan meals, plant-based lunch ideas, and 20-minute dinner recipes.”
  • Profile Photo: Use a clear face or a clean version of your logo — nothing cropped, fuzzy, or full of text. People tend to click more when they see a real person or a trusted visual.
  • Visual Consistency: Use similar colors, fonts, and tone across your profile banner (if used), board covers, and pins. It makes your brand feel organized and credible.

Your profile is searchable — just like your pins. So, the keywords in your name and bio help Pinterest understand your niche. If you’re not using them, you’re wasting space.

Once your profile is cleaned up, everything you post from here on will make more sense to both Pinterest and your audience.

6. Create Targeted Boards

Boards are how Pinterest organizes your content — for both users and the algorithm. If your boards are messy or off-topic, Pinterest gets confused. But if they’re clear and keyword-focused, you’ll show up in more searches.

Pinterest-board-sections-

This is where a lot of creators go wrong. They treat boards like random folders. But done right, your boards can pull in the exact audience you want.

How to Make Boards That Actually Work:

  • Pick board topics that match your content: If you post vegan recipes, your boards should be about meal prep, plant-based dinners, snacks, etc. Not “cute animals” or “home decor.” Keep your topics clean and focused.
  • Use keywords in board titles: Name your boards using terms people actually search. Instead of “Good Eats,” say “Easy Vegan Dinners” or “30-Minute Plant-Based Meals.” Think like someone typing into Pinterest.
  • Write short, helpful board descriptions: Tell Pinterest what the board is about — in plain words. Include keywords naturally. You don’t need to overd