I am managing twitter profile page https://www.facebook.com/TheNationalistNews/ & I want blue badge for this page.
Can you please suggest me some techniques & steps that I have to follow.
How much time do the Twitter required to provide me the this badge?
Finally what other adjustments that I should make on my page?

if not, the Twitter can help you to get one on your Twitter profile. You can apply to verify your profile at twitter and can receive a blue checkmark badge next to your name. To get verified on Twitter, first of all, you need to update your full profile.