ok :) so it seems to be positive when someone put my project into collection
Of course. It means that your project was found. But small numbers can be deceiving. You do not know if it is merely a watchlist or if is favorite lists.
On the browse page you can put items in collections without visiting the project page.
Look here for example collections.
https://itch.io/feed?filter=collections
Yeah, it makes sense... thanks :)
