A rel="license" attribute value specifies that the linked page contains licensing information for the current page.
Multiple licensing information can be added to the page.
A rel="license" on an <a> element.
A licensing link on a page that explains an accounting software product.
Our Accounting Products fall under the
<a rel="license" target="_blank"
href="http://www.apache.org/licenses/LICENSE-2.0" >Apache 2.0 License</a>
The rel attribute defines the relationship between the current page and the linked page.
A rel="license" value indicates that the linked page contains license info for the current page.
A page can have multiple license links to the same or different license pages.
<tagname rel="license" />
These elements accept the license value on the rel attribute.
| Elements | Description | |
|---|---|---|
| <a> | Specifies an anchor link -- see example above | |
| <area> | Creates clickable areas inside an image map. | |
| <form> | Specifies an HTML form. | |
| <link> | Links a resource to the current page |
Here is when rel support started for each browser:
 Chrome
|
6.0 | Sep 2010 |
 Firefox
|
4.0 | Mar 2011 |
 IE/Edge
|
12.0 | Jul 2015 |
 Opera
|
11.1 | Mar 2011 |
 Safari
|
5.0 | Jun 2010 |
