Permalink
A permalink is the stable URL used to address a specific piece of website content.
WordPress can generate permalinks from structures that include post names, dates, categories or other tokens. Changing established permalinks may require redirects.
The persistent URL assigned to content
WordPress can generate permalinks from structures that include post names, dates, categories or other tokens. Changing established permalinks may require redirects. In practical terms, Permalink belongs to the publishing and site-management layer. Knowing that layer is important because it tells you what the term can change, what it cannot change, and where to look when something behaves unexpectedly.
A post path built from the site’s permalink structure
https://example.com/tutorials/css-grid/ is a permalink intended to remain the stable public URL for that resource.
Where URLs become public references
You do not need to memorize the term in isolation. It becomes useful when you can recognize it in the tool, browser, file or conversation where the concept is doing real work.
Permalink and Slug are related but not identical
A permalink is the stable URL used to address a specific piece of website content. By contrast, A WordPress slug is the URL-friendly text identifier associated with content, taxonomy terms and other objects. The two can appear in the same project, but they describe different parts of the work and should not be used as interchangeable labels.
The mistake: changing URL structures casually
The common mistake is to use Permalink as if it also meant Slug. That blurs two separate decisions and usually sends troubleshooting in the wrong direction. A better test is practical: Choose a predictable structure and redirect old URLs if the permalink scheme changes.
Why stable addresses preserve traffic and references
In day-to-day work, Permalink matters when the concept needs to be identified precisely instead of being grouped with a nearby term. The practical value is not the vocabulary itself; it is being able to identify the right control, file, setting or decision when the concept becomes relevant.
https://example.com/tutorials/css-grid/ is a permalink intended to remain the stable public URL for that resource. That example is useful because it turns the definition into something you can recognize, test and discuss with other people working on the same project.
Related terms worth learning next
Sources and further reading
Use these references when you need documentation-level detail, specifications or product-specific behavior beyond the plain-English explanation above.