Description: This acts on an HTML document, counting occurrences of words and how they are used, and produces a keywords meta tag. It ignores common words such as 'this', and the resulting meta tag depends on user-specified weights assigned to boldface words, etc. It can be used with documents which use CSS and javascript, and it works with non-English text such as Spanish. The Advanced Version can act on multiple documents in a folder and its subfolders.