A: Hi there,
Thanks for your question. Jewelry is hard which is why we built a separate model for it (Generate+ Photos) but even that is dependent on the actual scene you chose and if your ring image is not placed on the finger the AI model will not magically add the ring on the finger, the model uses the background scene as a strong control image and uses inpainting to add shadows and lighting and blend the product into the background you chose but it cannot magically take the ring and place it on the finger if the scene chosen or the product chosen doesn't already do that to some degree.
For the usecase you're looking for you'd need a custom image model that's trained with your specific ring (atleast 20 images) that can then basically recreate the ring on a model. It's virtually impossible to do that otherwise. Hoping to make it better but these are the current restrictions, we're hoping to provide a custom trained model where the user can submit multiple product images and the model can learn it and then recreate it in any settings as opposed to the product masked method we use currently which can do a decent job to blend the product into a setting.

Regarding the Amazon listing optimizer, you can run it on any competitors listing not just your own ASIN. It currently works off Amazon reviews analysis and you're able to import the keywords of your competitors into the keyword bank. So hopefully that helps!

Cheers,
Jacob