Friends, you know about hub...people who are involved with seo everyone have heard about hub.I just want to know,what are the minimum words required for an article to post in hub. Earlier i have seen a post must be minimum 400 words but now i have seen many published articles which are below 400 words.Can you please tell me the minimum words limitation which is required to post an article......Please friends, hell me. I am waiting for your reply....