Merchants wanting this customization can contact me with their store details for pricing either by form PM my email in my forum signature.
@AlbertBenj Yes! That customization is very possible, though be sure to first check your themes settings as a lot have that feature already.
There is also a partners snippet that can fit some situations https://shopify.github.io/liquid-code-examples/example/breadcrumb-navigation
(in newer OS2 themes just slap that into a custom-liquid section)
There's also some loose tutorials for different themes already on the forums with varying degrees of success.
@PaulNewton I already have breadcrumbs, but I was wondering if it is possible to make that structure of multiple categories within other categories as most big ecommerce websites have
In breadcrumbs yes there are various methods to build those hierarchies.
For making actual sub-collection collections of collections that's a big fat NO and NO navigation structure to reflect that , that isn't based on tags.
So no /collections/electronics/collection/computers/sub-colleciton/laptops etc, the only way in shopify land currently to do that is with tags
So Chrome books would be a tag to filter products in an electronics collection , and you could have a standalone collection "chrome books" and do some logic to try and bring those two areas together.