Is there any limitations of putting the keywords and phrases in my meta Keyword?

[sbsindia]

I have read many post of meta keyword and keyword phrase. It is very important for a Website/ blog. But i can not understand how many keywords and phrases i will use in my meta Keyword? Can you give any answer for this?

[recessproof]

Due to the abuse to the SERPS, "G" does not put as much emphasis on your meta KW tags as it once did. However, they are still an important part of your basic SEO foundation. There are3 basic areas where your KW's and tags can be found. The Title, Description/Content and KW's make up your meta tags so that the SERPS can validate/summarize what your site is about and that the KWs are relevant to the sites content. The search engines will still crawl the site for them so that they can get a summarized version of what the site is about and what your KWs are.

[seothomas]

I have read many post of meta keyword and keyword phrase.

Start reading SEO information and posts from this century please! Meta Keywords are the first place people spam. So please do not do it!

[morestar]

Start reading SEO information and posts from this century please! Meta Keywords are the first place people spam. So please do not do it!

It was basically BING that came out and alluded to the keywords meta tag being used as a spam indicator, but I posted an update recently about the subject. Feel free to share your thoughts.