keith10456 wrote:+1
I don't see how it hurts to have keywords listed. Site descriptions are definitely beneficial. However, there is the problem with duplicate descriptions though as Neil stated. Not sure if there's a way to remedy that considering that the site description is in the header.
The reason Google first decided to ignore keywords was due to "keyword stuffing", basically people were putting loads of keywords in the meta tag and few of them were relevant. For example a gaming website putting "Pamela Anderson or Playboy" in the keywords. So google decided to simply ignore them and only use the content, so it actually finds it's Focus Keyword from each page itself. Some mods would be able to set a focus keyword as SEO for Wordpress does but by default google finds what it considers the focus keyword.
It doesn't punish people for meta keywords , as some from google actually said, it can't punish them for being there, the algorithm doesn't even know they are there! Simply ignores them