What is link rot?
In short
- Link rot is when a link stops reaching the page or file it pointed to, because the target was deleted, moved or put behind a sign-in.
- Content drift is the quieter version, where the link still loads but the page has changed since it was linked.
- Of 2,165 Google Drive links in research papers, 620 no longer open (28.6%).
Link rot is what happens when a link stops reaching the thing it was meant to reach. The page has been deleted, the file has moved, or the address now asks for a sign-in, so the reader gets an error instead. Content drift is the quieter failure, where the link still loads but the page has changed since someone linked to it. Researchers who study citations call the two together reference rot, meaning a cited link that either fails or no longer shows the material cited.
Of 2,165 Google Drive links in research papers, 620 no longer open (28.6%), in our test of Drive links in research papers on 13 October 2026. Older links fare worse in most studies that track age. Pew found that 38% of web pages that existed in 2013 could not be reached in 2023, and the link rot statistics we collected set that beside figures for news, court opinions and science papers.
A NudgeHost link can stop working too, when its owner deletes it, when an end date its owner set passes, or after 7 days for a link made without an account. It avoids one common cause, a file moving to a new address. When you swap the file without changing the URL, the new version answers at the same address, so the copies already pasted elsewhere keep working. A link on a free account has no end date unless you set one.
Related terms
Frequently asked questions
What is the difference between link rot and content drift?
Link rot means the link no longer reaches anything useful, such as a not-found page or a sign-in wall. Content drift means the link still loads, but the page has changed since it was linked. Studies of citations often count the two together as reference rot.
How fast do links rot?
It depends on what is linked. URLs in research abstracts had a median life of 9.3 years in a 2013 study by Hennessey and Ge. Pew found that about one in five web pages from 2021 could no longer be reached two years later.
Can a NudgeHost link stop working?
Yes. A link stops working when its owner deletes it, when an end date its owner set passes, or after 7 days if it was made without an account. Replacing the file keeps the same link, and a link on a free account has no end date unless its owner sets one.
Put it into practice.
Drop a file and get a shareable link in seconds. Free, no card needed.