I've only ever looked into Google properly, and they actively frown upon meta keywords and hidden text.

Most of their ranking is done by the 'genuine' text (not hidden, or gibberish apparently), as well as alt text and other 'impared user' helper functionality.


If you want your page listed, go to the submission section of the search engine(s) you are interested in, and they will list your page.. it may take a few weeks tho.