Multiple “shop” button with different links

Hello, Thanks for a great plugin.

I have a lot of buttons that say “shop” and they link to different Products in our store. At least 50. How do I create, name and keep track of all those buttons, and know which is which to enter into my product pages?

I also have lots of pages that have “previous” and “next” buttons to different Pages. Where the links change as we walk our user through a series of steps. How do I create, name and track all of those.

Thanks!