Install plugin using Extension manager:

Go to the Extension  -> Plugin Manager menu.

Choose Content in the Select Type dropdown list, and then choose “Content - Simple Redirect

Then you have to set Basic options for the plugin. And do not forget to ENABLEit

Now in the article you have to add:

{jsrp}url=TARGET URL|refresh=REFRESH INTERVAL IN SEC{/jsrp}

 

url – relative or full URL of the page where you will be redirected after REFRESH INTERVAL IN SEC occurs.

If you add tag with no 'url' parameter page just will be refresh with interval configured in the 'refresh' parameter or in the plugin settings.