We've been asked this a few times by search engine marketers and others, can clearFusionCMS create URLs that don't end in an extension e.g. http://www.example.com/widgets/blue-widgets/ the answer is yes it can!
We know different people have different preferences so we let you the site builder choose the extension, it's perfectly possible to have all your pages end .php, .html or even .asp you just have to decide what you want.
For existing documents you need to edit the document and from the Content Type drop down select the content type you require this also affects the extension on the URL.
To remove the extension select HTML No Extension, it's a predefined content type which allows extensionless URLs.
The default extension to use for new document is set under Settings > clearFusionCMS > Content Editing, in the Default Content Type drop down select HTML No Extension and new documents will be created without an extension.
Select Content Types from the Dashboard and you'll get a list of all the content types and their extensions defined within the system.
To add a new extension of .cms:
That's all there is to it, you can now select and use your extension for documents i.e. they will become http://www.example.com/widgets/red-widget.cms