Tagging content (i.e. categorizing content using "tags") is a sensible way to group content on a web site, but does tagging actually affect SEO?

From an SEO standpoint, how does tagging content affect search ranking? Is there any way to optimize the set of tags for SEO? Should I limit the number of tags in any way?


Question: Should I always hibernate instead of shutting down?
Answer: Hibernation is a good thing, as long as you have the disk space to accomodate for the hiberfil.sys that gets created in the process.  You can find it in the root of your C: drive if you are curious how big it is.  You will need to have all hidden and system files visible.

Shutting down every now and again and restarting is still recommended.  Not only will it allow those pesky (but required) updates to be installed, but will keep your system in tip top condition.