What happens if a keyword cloud or a tag cloud is mixed with Google Suggest? You get a Cloud Suggest. The motivation behind this is that say you have a tag cloud of your blog. The cloud gives you and your readers a quick idea of what topics you mostly cover in your blog. But what if you or your readers want to know what are the popular searches related to those tags? That’s where you can make use of Google Suggest. ToCloud.com seems to be the first keyword cloud generator that has this Cloud Suggest idea. So, once a cloud is generated, clicking on any of the word/phrase opens a popup that fetches suggestions for that word/phrase from Google Suggest.