Why not to take advantage of technology to build a network of online stores, for example.
Using our experience, accumulated findings and example of ecwid.com we decided to make some experiments and got some encouraging results.
We can try something right now. For example to display embed category menu we need to add following snippet to page’s code:
It can be any, even a static page. The only requirement - the head and body tags.
As result we'll get a categoris tree presented below. As we see everything is very simple.