How can I use A/B testing to optimize my amazon post?

On Amazon, split testing, also known as AB testing, is a terrific approach to experiment with the product content, photos, and pricing in order to improve your listings. Four key components of the listing image, title, product features and description, and price have a significant impact on conversion rates.
At the moment there no way to test for amazon post but you can check your competitors to optimize the amazon post.