Linked domains

The Linked domains report shows you the unique domains that a target website or subsection links to.

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Here are some actionable use cases for this report.

See if you’re linking to irrelevant or unwanted domains

Analyze the websites you link to by sorting the table after the First seen or Linked pages column. If you don’t recall linking to them, remove the link.

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For example, we linked to backlinko.com in several posts. This isn’t a website we want to link to, hence we can safely remove it from our articles.

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Find links to external non-HTML pages and images

See if a website is linking to other websites with images.

Search for .PNG or .JPG in the Target URL to find the linked websites and pitch your own images instead.

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For example, Content Marketing Institute is linking to 74 external images. Digging deeper, we found a linked image to eosmartly.com about Google search results for the keyword “pizza” in 2020.

We could create a similar one, but with search results from 2023 (the current year), and ask the Content Marketing Institute to replace it with ours. This is a great link building opportunity.

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Find links to redirect chains

Redirect chains can damage the user experience, as they slow down the page loading speed. They may also complicate your website's internal linking for search engine crawlers.

Trace them easily, without having to run a site audit, by filtering for the No. of redirects.

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In our example, it looks like Content Marketing Institute could link directly to lendingtree.com instead of studentloanhero.com, since they’ve changed their domain.

Find outgoing affiliate links

Find affiliate programs to enroll into.

This works best when you know the exact structure of the affiliate links. But you can also go broad and search for “?” in the Target URL, since most affiliate links have a “?” followed by the vendor’s ID. Then sort by the First seen column.

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In our example, it looks like the website in question is already part of SurferSEO’s affiliate program - a complementary SEO tool to ours.

Compare the number of links to different websites

See if a website has linked to your competitor more times than they did to your website.

For example, thedigitalprojectmanager.com - one of the largest resource websites for digital project managers - links to 101 pages from monday.com and only a third to asana.com.

Asana.com could push for more linked pages to increase their visibility on this platform.

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About this course

How to use Ahrefs

64 lessons
3h 24m
Learn practical ways to use Ahrefs' SEO tools and reports to improve SEO.

What you’ll learn

  • How to analyze yours and your competitors’ websites with Site Explorer

  • How to master keyword research with Keywords Explorer

  • How to improve your on-page and technical SEO with Site Audit

  • How to track and improve your Google rankings with Rank Tracker

  • How to discover untapped keyword and link building opportunities with Content Explorer

  • How to get keyword and link building opportunities on autopilot with Alerts

Course by

Andrei ȚițAndrei Țiț is a product marketer at Ahrefs. He develops content to help you make the most out of Ahrefs.
Sam OhSam Oh is VP of Marketing at Ahrefs. He incorporates his commitment to education and love for entrepreneurship into actionable and easy-to-digest tutorials.