How to create a facebook like box in blogger

Very important of facebook like box in our site or a blogs because facebook is a social media and our site adotizment best method of facebook. If anyone like facebook like box his complete friends see your facebook page and anyone like your site or a blog and your site page ranking and visitors up in a few days.
so simple method of create a facebook like page
see this instruction
sign in the your facebook Account
create a page
when create a page copy the your page url in your browser.
and join the facebook developer

enter the facebook page url and click the get code. click the IFRAME copy this code and and past your blogger layout. Add A Gadget find the HTML/JavaScript. open a new blank bok and this code paste in it Save arangement and see your blogger your facebook like box is create.