1. Shows cloud of meta-keywords of your articles
2. Shows different size of your keywords
3. Shows different opacity of your keywords
4. Shows rank of keyword in brackets or as a power
5. You can select categories of articles, where module takes keywords from
6. You can choose "Search" or "Smart Search" component to use
7. You can select a language of articles, where tags will be taken
The support is great. After installing the module I saw that the legacy search of Joomla was used. I asked if it is possible to extend the module by using the advanced search (com_finder) and short time later the developer supplied an extended version of MyCloud which supports it. Great!