Using multiple drop down bars to search through list of childre/related pages

[Ross Carlton]

Is there a way to use multiple drop down search bars (with 2-10 options) all on one page to search through children pages? Say I have a database of pages created somewhere else. Then I create a page to search through them to find the right one based on 5 different search criteria categories. I want it to be optional but not necessary to select a choice from each drop down bar. If none are selected a list of all children pages will be the result. As more options are selected from the drop down bars the list would be further refined. 

[Stephen Deutsch]

Well, there's Brikit Targeted Search for Confluence Server, but it doesn't work on Confluence Cloud.