Looking Amazon site suggestions and tips

I have a site selling Amazon's jewelry price are $5-$50, but the conversion rate is only 0.3%

Average UV per day is 1000 from social networks. can any body give me some advise ?

Thanks

My advise is to get better targeted traffic

You need to think what mind set people are when they come to your website.

if they come in from google for the keyword "buy jewellery online" they are more likely to purchase.

Rather then a social network where people just want to chat and meet other people.