
When it comes to understanding your website’s backlink profile, few tools have earned as much credibility as Moz’s Link Explorer. Originally known as Open Site Explorer, this powerful SEO tool has been a cornerstone of link analysis for over a decade, helping marketers, SEO professionals, and business owners uncover valuable insights about their link-building strategies.
But in a landscape crowded with backlink analysis tools, is Moz’s Link Explorer still worth your attention in 2025? In this comprehensive guide, we’ll walk you through everything you need to know — from its core features and pricing to how it stacks up against competitors like Ahrefs and SEMrush. If you’ve ever wondered whether Moz is the right tool for your SEO workflow, you’re in the right place.
What Is Moz’s Link Explorer?

Moz’s Link Explorer is a comprehensive backlink research and analysis tool developed by Moz, one of the most recognized names in the SEO industry. It allows users to explore the link profiles of any website on the internet, providing detailed metrics such as Domain Authority (DA), Page Authority (PA), Spam Score, and the total number of linking domains.
The tool was launched as a successor to Moz’s original Open Site Explorer, which was retired in 2018. Link Explorer brought with it a massive index expansion — Moz rebuilt its entire link index from scratch to compete more effectively with rivals. Today, Moz claims its index contains over 40 trillion links, making it one of the largest link databases available.
A Brief History of Moz’s Link Tools
Moz has a long and storied history in the SEO world. Founded by Rand Fishkin in 2004, the company originally operated as SEOmoz, offering community-driven SEO resources. Over the years, Moz evolved into a full-fledged SaaS platform, and their link analysis tools became central to their value proposition.
- 2007: Open Site Explorer launched, becoming one of the first free backlink checkers available online
- 2013: Moz rebranded from SEOmoz and expanded its tool suite significantly
- 2018: Open Site Explorer was retired and replaced with Link Explorer, featuring a completely rebuilt link index
- 2020–2025: Continuous improvements to index freshness, crawl frequency, and metric accuracy
Key Features of Moz’s Link Explorer
Understanding what Moz’s Link Explorer offers is crucial before deciding if it’s the right backlink tool for your needs. Let’s break down its most important features.
1. Domain Authority (DA) and Page Authority (PA)
Perhaps the most well-known metrics in the SEO world, Domain Authority and Page Authority are Moz’s proprietary scoring systems that predict how well a website or page will rank in search engine results. DA scores range from 1 to 100, with higher scores indicating a greater likelihood of ranking.
While Google has confirmed that DA is not a direct ranking factor, it remains one of the most widely used comparative metrics in the industry. SEO professionals use DA to evaluate potential link-building opportunities, assess competitor strength, and track their own site’s authority growth over time.
2. Link Profile Overview
When you enter a URL into Link Explorer, you get a comprehensive overview of that domain’s link profile, including:
- Total inbound links: The complete count of backlinks pointing to the domain
- Linking domains: The number of unique domains linking to the site
- Top linked pages: Which pages on the site attract the most backlinks
- Anchor text distribution: The most common anchor texts used in links
- New and lost links: Recently acquired and recently lost backlinks
3. Spam Score Analysis
One of Moz’s most unique and valuable features is its Spam Score metric. This machine-learning-based score evaluates links and domains for patterns commonly associated with spam. It uses 27 different signals to determine how likely a site is to be penalized by search engines.
Spam Score is invaluable for link audits. If your site has accumulated a large number of high Spam Score backlinks, it could signal to Google that your link profile is unnatural — potentially triggering a manual penalty or algorithmic demotion.
4. Competitive Link Research
Link Explorer makes it easy to compare your site’s backlink profile against competitors. You can analyze up to five domains simultaneously, identifying link gaps — sites that link to your competitors but not to you. This is incredibly useful for developing targeted outreach strategies.
5. Link Tracking Lists
Moz Pro subscribers get access to Link Tracking Lists, which allow you to monitor specific backlinks over time. You can create lists of your most important links and receive alerts if any of them change status — for example, if a high-value backlink is removed or nofollow’d.
6. Discovered and Lost Links Timeline
The timeline view shows you how your link profile has evolved over time. You can see spikes in link acquisition, identify when major link losses occurred, and correlate these changes with ranking fluctuations in your other SEO tools.
How to Use Moz’s Link Explorer: Step-by-Step Guide
Getting started with Link Explorer is straightforward. Here’s a practical walkthrough for both beginners and experienced SEO practitioners.
Step 1: Access Link Explorer
Link Explorer is available as part of the Moz Pro subscription, though there’s also a limited free version that allows 10 queries per month. Navigate to moz.com/link-explorer and enter any URL, subdomain, or root domain.
Step 2: Analyze the Overview Dashboard
Once you enter a URL, you’ll see the main dashboard displaying DA, PA, linking domains, inbound links, and ranking keywords. Take note of the Spam Score prominently displayed at the top — a score above 30% warrants investigation.
Step 3: Dive Into Inbound Links
Click on the “Inbound Links” tab to see every backlink Moz has discovered for the target URL. You can filter by:
- Link type (follow vs. nofollow)
- Source page DA
- Spam Score of linking domain
- Anchor text
- Date discovered
Step 4: Explore Linking Domains
The “Linking Domains” tab groups all backlinks by their source domain, giving you a cleaner picture of how diverse your link profile is. A healthy site should have links from many different domains rather than hundreds of links from just a few sources.
Step 5: Analyze Anchor Text
The anchor text distribution reveals what text others are using to link to your site. An over-optimized anchor text profile (too many exact-match keyword anchors) can be a red flag for Google. Ideally, you want a natural mix of branded, naked URL, generic, and keyword-rich anchors.
Step 6: Run Competitive Analysis
Use the “Compare Link Profiles” feature to pit your site against up to four competitors. This reveals linking domains that your competitors have earned that you haven’t — prime targets for your outreach campaigns.
Moz’s Link Explorer Pricing in 2025
Moz’s Link Explorer is included as part of the Moz Pro subscription. Here’s the current pricing structure:
| Plan | Monthly Price | Link Queries/Month | Rows per Query | Campaigns |
|---|---|---|---|---|
| Starter | $49/mo | 150 | 5,000 | 1 |
| Standard | $99/mo | 300 | 15,000 | 3 |
| Medium | $179/mo | 1,500 | 30,000 | 10 |
| Large | $299/mo | 3,000 | 75,000 | 25 |
For individual bloggers and small businesses, these prices can add up quickly. That’s why many SEO professionals turn to group buy SEO tools services, which offer access to premium tools like Moz Pro at a fraction of the cost. Through a trusted group buy provider like ToolSurf, you can access Moz’s full feature set — including Link Explorer — without the hefty monthly subscription.
Moz Link Explorer vs. Ahrefs vs. SEMrush: How They Compare
No review of Moz’s Link Explorer would be complete without comparing it to its biggest competitors. Here’s how the three major players stack up for backlink analysis.
Index Size and Freshness
Ahrefs consistently leads in index size, with over 35 billion pages crawled daily and a total index of 14+ trillion links. SEMrush has significantly expanded its backlink database in recent years. Moz’s 40+ trillion link index is impressive, though some users report that Ahrefs discovers new links faster.
Unique Metrics
- Moz: Domain Authority, Page Authority, Spam Score
- Ahrefs: Domain Rating (DR), URL Rating (UR), Ahrefs Rank
- SEMrush: Authority Score, Toxicity Score
How to Buy Mozs Link Explorer at an Affordable Price from Toolsurf.com
Getting access to premium tools like Mozs Link Explorer doesn’t have to break the bank. Here’s how to get it through Toolsurf:
- Visit the Toolsurf Store: Go to tools.toolsurf.com/cart
- Search for the Product: Search for “Mozs Link Explorer” and click on “Buy Now”
- Complete Your Purchase: Enter your details and complete the purchase process
That’s it! You’ll have access within minutes.
Why Choose Toolsurf to Buy Mozs Link Explorer?
- 💰 Save Up to 99% on Premium Tools
- ⚡ Get Access in Under 2 Minutes
- 🔒 99.9% Uptime Guarantee
- 💸 24-Hour Money-Back Guarantee
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👉 Get Mozs Link Explorer at Toolsurf Now
Each tool’s proprietary metrics have their strengths. Moz’s DA remains the most widely recognized, while Ahrefs’ DR is often considered more technically accurate. SEMrush’s Toxicity Score is particularly useful for link audit workflows.
User Interface and Usability
Moz’s interface is clean and beginner-friendly — ideal for those new to SEO. Ahrefs offers more data density per screen, which power users appreciate. SEMrush provides the most comprehensive all-in-one experience but has a steeper learning curve. If you want to explore how these tools compare in detail, check out our Moz review.
Pricing Comparison
| Feature | Moz Pro | Ahrefs | SEMrush |
|---|---|---|---|
| Starting Price | $49/mo | $99/mo | $139.95/mo |
| Free Trial | 30 days | None (free webmaster tools) | 7 days |
| Free Version | 10 queries/month | Limited dashboard | 10 queries/day |
Strengths of Moz’s Link Explorer
After extensive testing, here are the areas where Moz’s Link Explorer truly excels:
Industry-Standard DA Metric
Despite debates about its accuracy, Domain Authority remains the most universally understood metric in SEO. When pitching to clients, negotiating link placements, or evaluating sites for guest posting, DA is the common language everyone speaks.
Spam Score Is Genuinely Useful
Moz’s Spam Score has become increasingly accurate over the years. It’s an excellent first-pass filter for identifying potentially toxic backlinks, and it’s available right in the main link data — no separate tool or audit required.
Best-in-Class Free Access
While Ahrefs and SEMrush have limited their free offerings over the years, Moz still provides 10 free Link Explorer queries per month. For small-scale research or occasional competitive checks, this free tier is genuinely useful.
Clean, Approachable Interface
Moz has always prioritized user experience. The Link Explorer interface is intuitive, well-organized, and doesn’t overwhelm newcomers with excessive data. If you’re just starting your SEO journey, Moz is arguably the most beginner-friendly option.
Limitations of Moz’s Link Explorer
No tool is perfect, and Link Explorer has areas that could use improvement:
Slower Index Updates
Compared to Ahrefs, which updates its index daily, Moz’s link data can sometimes lag behind. If you need real-time link monitoring, you may find Moz’s refresh rate insufficient for time-sensitive campaigns.
Smaller Feature Ecosystem
Moz Pro is primarily focused on SEO fundamentals — keyword research, rank tracking, site audits, and link analysis. It doesn’t offer the breadth of features found in SEMrush (advertising research, social media, content marketing) or even Ahrefs (content explorer, broken link building).
Query Limits Can Feel Restrictive
Even on the Standard plan ($99/month), you’re limited to 300 queries per month. Heavy users who analyze dozens of sites daily may find themselves bumping up against these limits frequently.
Who Should Use Moz’s Link Explorer?
Based on our analysis, Moz’s Link Explorer is ideal for several specific user profiles:
- SEO beginners: The intuitive interface and educational resources make it perfect for learning
- Content marketers: Those focused on building authority through quality content and link earning
- Small business owners: The free tier and affordable starter plan provide genuine value
- Link builders: Spam Score and competitive analysis features streamline outreach workflows
- Agency professionals: DA remains the standard metric for client reporting
Pro Tips for Getting the Most Out of Link Explorer
Here are some expert strategies for maximizing your use of Moz’s Link Explorer:
1. Combine DA with Other Metrics
Never evaluate a potential link opportunity based on DA alone. Cross-reference with organic traffic data, content relevance, and manual quality checks. A DA 40 site with genuine traffic is worth more than a DA 60 site with no organic visitors.
2. Set Up Link Tracking Lists for Key Backlinks
Monitor your 10–20 most valuable backlinks using Link Tracking Lists. If a high-authority site removes your link, you’ll want to know immediately so you can reach out and try to recover it.
3. Use the “Discovered and Lost” Report Monthly
Make it a habit to review your link gains and losses every month. Sudden link losses can signal content issues, site migrations, or even negative SEO attacks. Catching these early gives you time to respond.
4. Leverage Link Intersect for Outreach
The competitive link analysis feature is a goldmine for outreach. If a site links to two or three of your competitors, they’re clearly open to linking within your niche — making them a warm prospect for your outreach efforts.
How to Access Moz’s Link Explorer at Affordable Pricing
If Moz Pro’s pricing feels steep for your budget, there are legitimate ways to access premium SEO tools at lower costs. ToolSurf offers group buy SEO tools that include Moz Pro access alongside dozens of other premium tools, all for a fraction of the individual subscription cost.
This approach is particularly popular among freelancers and small agencies who need access to multiple tools but can’t justify paying $300+ per month for each one individually. With a group buy, you get the essential features of Moz, Ahrefs, SEMrush, and more in a single affordable package.
Frequently Asked Questions
Is Moz’s Link Explorer free?
Moz offers a free version of Link Explorer with 10 queries per month. For unlimited access and advanced features, you’ll need a Moz Pro subscription starting at $49/month.
Is Domain Authority a Google ranking factor?
No, Domain Authority is not a Google ranking factor. It’s a metric created by Moz to predict ranking potential. However, it’s widely used as a comparative benchmark in the SEO industry.
How often does Moz update its link index?
Moz updates its link index approximately every 3–4 weeks, though the exact frequency can vary. This is less frequent than Ahrefs’ daily updates but sufficient for most link analysis needs.
Can I export data from Link Explorer?
Yes, Moz Pro subscribers can export link data as CSV files. The number of rows you can export depends on your subscription level.
What replaced Open Site Explorer?
Moz’s Link Explorer replaced Open Site Explorer in 2018. Link Explorer features a completely rebuilt link index and updated metrics.
ToolSurf Verdict
🏆 Our Final Assessment
Moz’s Link Explorer remains a solid and reliable backlink analysis tool in 2025. While it may not have the largest index or the fastest updates, its combination of the industry-standard DA metric, genuinely useful Spam Score, and beginner-friendly interface makes it a compelling choice — especially for those just starting their SEO journey or working with clients who understand DA.
For power users who need real-time link data and larger indexes, Ahrefs might be the better choice. But for everyday link analysis, competitive research, and link audits, Moz’s Link Explorer delivers reliable results at a competitive price point.
Rating: 8/10 — Highly recommended for beginners and DA-focused workflows. Consider pairing with Ahrefs for comprehensive coverage.
Want to try Moz Pro without the full price tag? Check out ToolSurf’s group buy options to access Moz and 50+ other premium tools at affordable prices.
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