People’s misconceptions about the workings of search engine optimisation are rampant.
A little knowledge is usually a very dangerous, or (in this case) annoying thing.
Clients and potential clients always have questions about meta tags or they are completely sure that meta tags are some kind of magic and they need them even though I assure them that they do not matter.
Where do people get these ideas?
Here is an article from Matt Cutts the google seo guy himself. Official. Keyword meta tags useless. the end
And here is the official Google webmaster post about keyword meta tags if you don’t believe that
It’s over people. There is no Easter bunny.