Really nice and informative video. But I want to know one thing is meta keywords really helpfull in recent day, because I heard that if I dont use keyword in meta tag then it will not effect much. Is it right?

Shimul, yes they are helpful but they are not necessary. You can skip the keywords and you’ll still rank for the content on your pages. Of your three top meta tags, keywords is the least important, but I would still use it as some search engines still pay attention to that meta tag.

Thanks Nick, for your answer. :)Your blog is really very informative. I have learned lots of things from your post. Thanks again..