Warning: Javascript appears to be deactivated on this browser - this may effect your user experience and functionality of this site.

About Majestic SEO

Find out how all the websites on the internet link to each other with the largest Link Intelligence database on the planet. No other site or search engine gives you as much detailed information about how the fabric of the web is knitted together.

Majestic SEO has by far the largest index of its kind publicly available. It has by far the freshest data of its kind with an index that updates several times a day. Majestic's Site Explorer is incredibly fast and tens of thousands of users rely on Majestic SEO as their link data source of choice. See our training videos or our Toolset or simply type a web address into the search bar to get started.

- The Majestic SEO Team -

Majestic SEO toolkit

Site Explorer : Site Explorer lets you explore a domain/url in great detail. Users on Silver, Gold and Platinum subscription plans get access to the full tool.
Keyword Checker : Search our index for a Keyword or Phrase and see how many times it appears, as well as getting the Search Volume for each keyword.
Link Profile Fight : Compare the backlink profiles of two sites graphically with our enhanced link profile "fight" tool.
Backlink History : Our Backlink History tool allows SEOs to determine the number of backlinks detected by our sophisticated web robots for given domains, subdomains or URLs.
Bulk Backlink Checker : Our Bulk Backlink Checker is a valuable time saver when all you want is backlink counts for many domains. Using the simple form, just enter a few domains and we return the external backlink counts.
Clique Hunter : Our Clique Hunter can find all of the 'cliques' that link to a list of domains. Registered Users will receive limited results and will need to subscribe to get the full information about these 'cliques'.
Majestic Million : The top one Million Domains* on the internet - listed by TLD and updated frequently. Explore the top one Million Domains* on the internet with the Majestic Million tool. *as rated by Majestic SEO metrics.
Comparator : Compare headline stats for up to 5 different domains with the site comparator tool.
Neighbourhood Checker : A well-configured server can easily serve requests for a large number of domains for a single IP.
Chrome Backlink Analyzer : See Flow Metrics™ for any URL directly within Google Chrome along with backlink data from Majestic Site Explorer with our new Chrome backlink analyzer extension.
Firefox Backlink Analyzer : See Flow Metrics™ for any URL directly within your browser along with backlink data from Majestic Site Explorer with our new backlink analyzer extension.

Fresh Index
Pages crawled:	120,233,568,430
Unique URLs:	431,162,444,880
Date range:	31 Mar 2013 to 02 Jul 2013
Last updated:	37 minutes ago

Historic Index
Pages crawled:	472,383,604,906
Unique URLs:	3,584,026,567,247
Date range:	07 Oct 2007 to 08 May 2013
Last updated:	07 Jun 2013

Site Explorer

Site Explorer lets you explore a domain/url in great detail. Users on Silver, Gold and Platinum subscription plans get access to the full tool.

If you register and log in, the summary page is available for the Home Page of the domain.

Backlink History Checker

Our Backlink History tool allows SEOs to determine the number of backlinks detected by our sophisticated web robots for given domains, subdomains or URLs.

Registered users can compare up to 5 domains simultaneously, allowing SEOs to compare our backlink discovery growth rate for competing domains!

Link Map Reports

Registered Users can create Advanced Reports and Standard Reports for domains they own for free from the "My Reports" screen - just by uploading a zero size file to the root directory of a domain.

Link Intelligence API

We are the ultimate custodians of the data behind world's most advanced link intelligence map. We take that responsibility seriously and know that sometimes you need to bring our raw data into your own applications. Our robust and fully documented API lets you do this at a variety of price and points and licensing levels.

Want technical details? visit our developer site.

Click to see more of our tools.