From scratch build my website in 2005 with Dreamweaver CS6 and until a few years ago it was with an excellent ranking, in the search engines but no anymore; I want to move my website as is to the Shopify platform without interrupting my presence in search engines, with the same URLs and start passing the content of my pages to one of the themes that are available, I like “turbo”, but I have some questions before doing it:
1 - The URLs of my current pages remain the same? Backlinks and feedbacks are very important.
2 - Can I upload all the content of my website to the Shopify platform from my computer?
3 - The photographic material of my website is optimized and very light 640x480 px, will it work for the new theme?.