Hi Michael,
Thank you for the quick reply.
To make sure I explained it correctly, please refer to the screenshot I captured from the API Logs here: https://tinyurl.com/2cecl7y3.
As you can see, every single character I key into the search bar will do a search in 3 different indices.
Then, I got the idea of Multiple Queries here: https://support.algolia.com/hc/en-us/articles/4406981829777-How-does-Algolia-count-records-and-operations-)
Here’s the screenshot of the paragraphs I am referring to: https://tinyurl.com/2yf6szao
Hope this clarifies my question.
As for using the All Posts option, do you mean to only select the all posts option and deselect any other options? Will that allow me to search for product categories or custom post types as well?
Thank you so much for advising.