Meta Refresh URL Redirect is an example of a meta refresh URL redirect. The code is quite simple.
<head>
<meta http-equiv="refresh" content="8;url=http://www.domainname.com/" />
</head>
Meta tag refresh is known to not be very search engine friendly and is consider spammy because of its misuse. If you keep it up around 8 seconds it is said it is ok. This method displays the new page that the refresh points to.