A Meta Keywords Tag Does Nothing for your Site’s Google Rank
Are you fed up with so called SEO experts extolling the importance of meta “keywords” tags on a site’s Google rank? Me too. I therefore created doesgoogleusethekeywordsmetatag.com.
So the next time anyone moans about their site’s lack of a keywords meta tag, you know where to send them 
The link to Matt Cutts’ blog post on how Google ignores meta tags is really handy when you’re the sole web developer in a marketing agency and they’re obsessed with results.
Gives me something to fight with when I tell them, “You can’t stuff meta tags with keywords because it won’t help you in Google.”