We use tag cloud to highlight the most important and/or popular subjects. The more important a tag is, the bigger and louder it appears. But, I didn’t use tag cloud on my blog because I’m lazy to put the tag cloud.  Anyway, if you want to generate your own tag cloud for your website, there is a cool tool that you should give it a try and this online tools named Tag Cloud Generator and it is free. Tag Cloud Generator allows you to generate tag-clouds based on the links on your blog or the most frequently used words on the blog.