Do Backlinks to a Deleted Website Still Help?
Updated October 30, 2026
Other sites often keep linking to a site long after it is deleted. It is tempting to think those links can be reused. Here is what actually happens to them.
The short answer
A link points to one specific address. When nothing answers at that address, the link leads to an error page. A search engine cannot pass value to a page that no longer exists, and over time it stops counting such links.
A new site at the same address starts fresh
If someone builds a new site at a deleted address, search engines judge the new content. The old links were given for the old content, so they usually do not carry over in a useful way.
Google’s spam policies also name the practice of buying expired domains to host content mainly for ranking. Treat reusing a dead site’s links as a way to get penalised, not as a shortcut.
What you can legitimately do
Backlink data is still useful when you use it for research and outreach.
- See who linked and why. The free Ahrefs backlink checker shows the strongest links, up to 100.
- If you owned the site, contact the sites that link to it and ask them to update the link to your new address.
- A 301 redirect works only if you control the old address. On a deleted free-host address you do not.
- Study which pages earned links, then create genuinely useful new content on the same topic.
How to judge a backlink list
Quality matters more than count. A few links from relevant, independent sites beat thousands from directories. One site can produce thousands of links, which is why counts such as 99 million backlinks can come from a single linking website. Look at referring domains first.
Be careful with sets of near-identical sites that link to each other. That pattern often points to a spam network.
How we show it
Each report lists referring domains and total backlinks from the Ahrefs free checker when we have them, with a link so you can verify the figures yourself.