In Blogger beta, no meta tags are added the usual way ( I added meta tags generated by SEO service provided by many websites, then the blog disappeared and it didn' t come back until I removed the added tags!), instead, they seem to take the description and key words as the meta tags. Does any one know more about this topic?
The keyword metatag isn't used by google anyhow - so why worry? See this article: metatags and what you can use them for