If it's not targeted you won't get sales bottom line. Mind you the product has to appealing and professional to help the conversions. Last 30 days for one of my affiliate sites That works out at about 1:17 hops and the site has averaged around that since I built it 8 months ago.
You find your target audience by providing answers to their problems or questions. Purely SEO and free SE traffic
Yeah change your niche mate, it seems even with your targetted traffic you are getting very little sales. Looking on clickbank at fatloss4idiots, it has an exceptionally high gravity and alot of people selling it, so there is already the competition which seems they are much further ahead in the game than you! my advice just move onto another niche mate,
I am now converting 1 sale for 1500 hops for the last 2 month. Before, it was about 1 sale for 70 hops. Promoting same products in various niches.. What's going on?? Quit clickbank soon.