We are self-confessed tag addicts here at WPMU. Tagaholics, if you will. We tag with wild abandon.
However, I don’t touch tags on my own blog. Given that tagging is fairly widespread in the blogging world and I appear to be missing out on all of the fun, I thought it would be interesting to take a closer look at why tags may be useful – and in contrast, why they may be useless.
What is a Tag?