Good plugin to build a search form

Great tool for setting up a search form with filtering options. In the free version you’ll need to look up documentation for specific shortcodes to build your search filtering options. So there’s some learning curve in the beginning. Looks like the commercial version offers drag and drop interface to build your custom search form.

The plugin displays a tab on the admin sidebar basically to provide some quick instruction. I wish this tab can be tucked under admin Settings or Tools tabs so it does not crowd the left side bar unnecessarily as you are like to visit this tab once to setup the search form.