I'm getting good follow backs but not good as instagram but i'm getting 40-70 followers daily with 400 follows. i think it actually depends on niches too Yes i have all business accounts, these accounts are great for bigger setup. I'm getting less visits as i expected, i'm getting only 1% visits out of my monthly viewers on pinterest accounts. Actually i'm focusing on growing my profiles first, now i'm focusing on repinning high quailty content from others profiles. i think that's may be one reason i never faced any ban problem.