Need help on traffic

Hi need help on traffic any one tell me how to drive traffic from pinterest to my website blackhat or whitehat please need help because past 1 year pinterest sucks didnt get any traffic from it .
I pin on a 2 million pinterest board 4 pins every day but not getting traffic from it and also my images not get reppins only 5 to 10 repins thankyou

pins to other groups and use #hashtag
create multi account and pins from the main

You can use more relevant keywords with # tag because on social networking this hashtag is more important for attracting people and main tag.

How many accounts are you using at the moment? Having multiple accounts that pin your main account would help create an impression.

Both @dev1 and @shujat2 are correct. Relevant hashtags could help you, too.