Black and white hat seo in hindi guide

Black hat seo and white hat seo kya he iske bare me janana bahut jaroori he nahi to apka blogging career bekar ho jayega.  Mene ye jankari hindi me vistar se batayi heiske bare me janne ke liye apko hamara article poora padhna hoga . Kahi aisa na ho ki aap blogging me bahut si galati kar rahe ho.janne ke liye yaha click kare