We are planning to move our website to a new domain. Not only are we moving the site, we are also redesigning the entire site. Both sites are programmed in ASP classic (yeah, I know).
Currently we have one single, dynamic page which handles all of our equipment searching/equipment listings. It's very important for us to maintain the rankings we have in Google for the many variations of this dynamic page, as well as the rest of our site.
Instead of one equipment search page, we're now going to have different pages (with different page names) for the different types or categories of equipment that we handle. This will allow us to present different filters and different columns for the different types of equipment. Because of this change, our old equipment page needs to somehow map to the new pages in such a way that our visitors and Google don't get confused.
What type of redirects do I need to use? Any tips on how to move our site to a new domain without losing our Google ranking?