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15+ Best Free Backlink Checker Tools For SEO 2021

15+ Best Free Backlink Checker Tools For SEO 2021

Backlink is the most important SEO strategy that is used in off-page SEO. If you have knowledge about SEO then you must have already know the importance of backlinks in SEO. Formerly, your website ranking used to depend on the number of backlinks but now your website ranking depends on how many quality links you have. If you want to check your competitor’s backlink or your backlink then you will need a tool for that. But you won’t have to search best backlink checker tools because we have already done that for you. In this article, we have covered the best free backlink checker tools for you.

So, continue reading and find out some best free backlink checker tools for SEO 2021.

Best Free Backlink Checker Tools


SEMrush is one of the most popular backlink checker tools. This is not only a backlink checker tool but it is a complete suite of SEO tools that you will need for the SEO of your websites. Using this tool, you spy on your competitor’s backlinks and improve your site’s backlink. Using a free tool can mess up the results but it has an extensive database that helps it to show accurate results.

  • Keyword research
  • On-page SEO
  • Competitor analysis
  • Rank tracking
  • Content marketing
  • Local SEO
  • Social media mangement
  • Link building
  • Competitor SEO analysis
  • Content creation and distribution
  • Market analysis
  • Content optimization
  • Content marketing analysis
  • Paid advertising
  • Competitor PR monitoring
  • PPC keyword research
  • Website monetization

Pro: $119.95 per month

Guru: $229.95 per month

Business: $449.95 per month


Moz is one of the oldest and most popular SEO tools which not only checks backlink but also provides all SEO tools that you will need for your website. This is a perfect tool for comparing the backlinks of two websites. It has paid plans which will be very useful if you want to use its all tools for your website’s SEO. However, its free account also offers a decent amount of features like that you will need to get started SEO for your website.

  • See the links to any site
  • Find the Spam Score of backlinks
  • Research competitor backlinks
  • Find broken links to your site
  • Discover link building opportunities
  • Research top-performing content
  • Domain Authority checker
  • See new and lost links
  • Analyze anchor text
  • Free Domain Analysis

Moz offers a 30-days free trial.

STANDARD: $99/mo (monthly plan) and $79/mo (Yearly plan)

MEDIUM: $179/mo (monthly plan) and $143/mo (yearly plan)

LARGE: $249/mo (monthly plan) and $199/mo (yearly plan)

PREMIUM: $599/mo (monthly plan) and $479/mo (yearly plan)


Serpstat is one of the leading backlink checker tools that you can use to analyze your and your competitor’s websites. If you want to find out your competitor’s link-building strategy then Serpstat is a great tool for you. By finding out your competitor’s link-building strategy you can improve your link-building strategy. You can analyze the site’s referring domains and find Alexa ranking.

  • Keyword analysis
  • Rank tracking
  • Competitor analysis in paid organic search
  • Site audit tool
  • On page audit
  • Team management
  • API integration
  • Clustering
  • Text analyrics
  • Custome report
  • SERP crawling service
  • Checklists
  • Search volume crawling service

Lite: $69 (monthly) and $55/mo (annually)

Standard: $149 (monthly) and $119/mo (annually)

Advanced: $299 (monthly) and $239/mo (annually)

Enterprise: $499 (monthly) and $399/mo (annually)

There is another plan suitable for big enterprises. You will need to contact them for finding its price.

Backlink Watch

Backlink Watch is a free tool that doesn’t have any premium plan or ask for an account to use it. This is a great tool for those who want a detailed review of a website quickly and doesn’t want to login or create an account. There is no limitation on how many times you can use this tool which is a great thing. The one downside of this tool is that if you are analyzing a website with a lot of links then it will take some time. Since it is a free tool, it may not provide accurate results like a premium tool, but overall it is a fairly decent tool for backlink analysis.

Small Seo Tools

Small Seo Tools is popular for its plagiarism checker tool but it provides various tools and one of them is backlink checker. It doesn’t ask you to create an account for using its but there is a downside of this tool which is it doesn’t provide a comprehensive report on the backlinks. It doesn’t provide information like anchor text, PageRank, internal and external links, referring domains, etc. All you can find is the backlinks of the website you are analyzing. But in case you just want to find websites where your competitors have created backlinks then this is a great tool for you.

  • Plagiarism Checker
  • Word Counter
  • Article Rewriter
  • Spell Checker
  • Grammar Check
  • Text to image converter
  • Image to text converter
  • Word combiner
  • Paraphrasing tool
  • Upparcase to lowercase
  • Online Text Editor
  • JPG To Word
  • Small Text Generator
  • MD5 Generator

Its all tools can be used for free.


ahrefs is another one of the most popular backlink checker tools that not just analyze backlinks but provides all the tools that you will need for the SEO of your sites. However, most of its tools are paid but its backlink analyzer can be used for free. It claims that it has the second most active crawler after Google. By using this tool you can get an insight of your competitor’s website and track their SEO strategies.

  • Site audit
  • Site explorer
  • Keyword explorer
  • content explorer
  • Rank tracker

Lite: $99 (Monthly) and $82 (Annually)

Standard: $179 (Monthly) and $149 (Annually)

Advanced: $399 (Monthly) and $332 (Annually)

Agency: $999 (Monthly) and $832 (Annually)


Majestic is another popular backlink checker tools that also can be used for link building. You can use it to find any website’s top backlinks. It allows you to find link-building opportunities in every type of industry. It has a huge backlink database using which you can find a complete backlink of any website.

  • Site explorer
  • URL submmitter
  • Bulk backlink checker
  • Campaigns
  • Verified domains

LITE: $49.99 ( Monthly) and $41.67 (Annually)

PRO: $99.99 (Monthly) and $83.33 (Annually)

API: $399.99 (Monthly) and $333.33 (Annually)

Link Miner

Link Miner free website backlink checker that doesn’t require to sign in or pay for using the tool. It provides information about which types of backlinks are like do-follow or no-follow. You can also find out whether backlinks are deleted or not. The best thing we like about this is that you don’t have to register or login you can just put your domain name and it will give you the result. It allows you to export backlinks.

  • You can find powerful backlinks
  • Live preview of backlinks
  • Sve backlinks to the favorite list
  • Evaluate the link strength
  • Offers advance backlink analysis

Mangools Basic: $49 (Monthly) and $29.90 (Annually)

Mangools Premium: $69.00 (Monthly) and $39.90 (Annually)

Mangools Agency: $129.00 (Monthly) and $79.90 (Annually)

The Hoth

The Hoth is one of the easiest SEO backlink checker tools that require an email address to use. It perfectly works on Moz API and shows backlink in ascending order with DA, PA, and Moz rank of the website you are checking. So, the backlinks which have high domain authority, it shows them first and then lower ones. This is a totally free tool that doesn’t require any payment, login, or registration.

  • Website Ranking Checker
  • Keyword Tool
  • Backlink Checker
  • Local SEO
  • SEO Checker

This is a free tool you won’t have to create an account or pay to use it.


Ubersuggest is an SEO tool that allows you to analyze backlinks for free. This website is run by an SEO expert Neil patel. This is not a fully free tool but it allows you to check top backlinks for free. You can also identify new and lost links of any websites. Using this tool can easily identify link-building opportunities to build quality links for your website.

  • SEO analyzer
  • A/B testing calcultor
  • Backlink checker
  • Chrome extension

Individual: $12USD/month

Business: $20USD/month

Enterprise / Agency: $40USD/month


This is another free backlink analysis tool that helps you to find quality links of any domain. You will get access to trust and citation scores. You can also find the number of referring domains linking to your website over time.

  • Rank Tracking
  • Competitors Analysis
  • Site Audit
  • Backlink Analysis
  • 100% White Label
  • Keyword Research &
    Hidden Opportunity

M: $29 (Monthly), $28 /mo (6 Month), $26 /mo (1 Year)

L: $99 (Monthly), $89 /mo (6 Month), $84 /mo (1 Year)

XL: $449 (Monthly), $404 /mo (6 Month), $382 /mo (1 Year)

Custom tailored: This is a custom plan which allows you to set a number of keywords and the price will depend on it.


Seoprofiler provides so many features that for SEO or bloggers and one of them is backlink analysis. The only problem with this tool is that it only shows 20 backlinks for free. In case you want to see the list of backlinks then you will have to purchase its premium plan. It can show you when was the backlink created and which type of industries are related to backlinks. By entering the domain name of your competitor you can find the active backlink, Uniques backlinks, Nofollow links and many more.

  • Link analysis
  • Mobile SEO
  • Website optimization
  • Keyword research
  • Rank tracking
  • Uptime monitoring
  • Link building
  • Local SEO
  • Reporting





Linkody is also a free tool but it will show you 40-50 backlinks for free. To check the backlink of any website you just have to click on the backlink checker navigation bar and then enter the domain name and then it will show you the list of backlinks. It also offers paid service which allows you to see the full list of backlink which you can’t see with a free account. So, if you want to check the backlink of only one site then you can create a free account check the backlink for free.

  • Moz metrics
  • Multi-User Support
  • Google index status
  • Backlink analysis
  • Disavow tool
  • Landing pages
  • PDF whitelabel reports
  • CSV export
  • Instant link location
  • Backlink monitoring
  • More data sources
  • E-mail notifications

WEBMASTER: $14.90 (Monthly) and $11.20 (Yearly)

ADVANCED: $24.90 (Monthly) and $18.70 ( Yearly)

PRO: $49.90 (Monthly) and $37.40 (Yearly)

AGENCY: $99.90 (Monthly) and $74.90 (Yearly)

AGENCY XL: $153.90 (Monthly) and $115.40 (Yearly)

Rank Signals

Rank Signals is free of cost tool for checking backlinks that you can use by just creating a free account. It doesn’t offer a premium plan like many of the other tools in this list. We would suggest you to register if you are going to check backlinks on daily basis. It also lets you use this tool without registering but there will be a limit on how many times you can check the backlinks. When the limit is exhausted it will ask you to register or login.

  • Identify toxic links
  • Find deleted & broken links
  • Competition analysis
  • Link signals & metrics
  • NoFollow & DoFollow links
  • Social metrics

This is a free tool it doesn’t have any premium plan.


Webmeup is a backlink finder tool that offers service free and paid service. You can find the domain and subdomain’s backlink but in case you just want to find the domain’s backlink then you can also do it. It also gives you the option to find the backlinks of a single page which most of the tool doesn’t provide. This is the perfect tool for bloggers because its free account will be perfect for you but if you are an agency and company then you will need its standard plan.

  • SEO PowerSuite Link Explorer
  • API
  • SEO PowerSuite

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