I am not sure how your search is built, but is there a way it can be integrated into SearchWP? Would help us to analyze search requests.
We are using custom search as all the data are stored in custom database tables. It's bit complicated actually as the search query depends on the current user's permission and we made it super fast.
Shahjahan Jewel Ah got it. Okay!
Maybe then in the future, you may want to add some Analytics to your plugin (for views/comments, spaces, searches etc.)