Hello,
I am selling 2 years on Amazon and I did lot of training how to make a successful listing and how Amazon works overall. I can give you some general advice what to look for to make an successful listing or I can do it for you for a set price.
For that, I will use some paid resources to find the best keywords for your listing. I will optimize your title, description, photos and bulletpoints. This way one listing might take up to one hour to do. Not because I am slow, but because I am thorough. Also I will give you some tips how to increase your selling. But off course it is depends on also your particular products and how competitive the market is, but I will do the best on my side to make it successful.
For consultation we can do it on skype. I speak fluent english.
I am new on freelancer so that is why I have not any feedback.