How can i verify my facebook page?

[Nadeem]

How can i verify my facebook page because i saw some pages to get a blue mark signed that appear verified text.

[Sap]

Facebook verifies pages and profiles whenever they like and want to. There's no setting on the page and there's no contact method to request to get verified. Only way you can try to manipulate your page to getting verified would be to get people to report it to facebook as a violation of their tos, or impersonation, or something to that degree. But even if they do verify that your page is authentic, it doesn't mean they're going to mark it publicly as authentic.