Code: Select all
...
<link rel="prev" href="viewtopic.php?t=51902&view=previous" title="View previous topic" />
<link rel="next" href="viewtopic.php?t=51902&view=next" title="View next topic" />
<link rel="up" href="viewforum.php?f=1" title="PHP - Code" />
<link rel="chapter forum" href="viewforum.php?f=6" title="General Discussion" />
<link rel="chapter forum" href="viewforum.php?f=20" title="Site News" />
<link rel="chapter forum" href="viewforum.php?f=7" title="Suggestions" />
...Can someone please explain what they are for? I've had a look around, but I can't find any explanation of why they should be used, or what they actually do...
Cheers,
GM