Search Multiple Collections with Webflow + Jetboost

I want to create a search input like the one shown in the image.
I can implement a single collection with AJAX with Jetboost, but I want to implement it to index multiple collections and show them separately.
Is it possible in Webflow?
If not possible, can I implement different search on different pages, like the searchbar on the Blog page will only show the posts, and the searchbar from the Authors Page will only show Authors?