Search Multiple indexes and modifying search queries for each in InstantSearch.js Documenting my solution, because it took a LONG time to get there.
Search Sign up cards broke my search Turns out the sign-up card doesn't play nice with the Algolia fragmenter -- at all.
Search Full text search with Algolia for a Ghost membership site How to full-text search posts that are restricted to members or paying subscribers, without making the full text available to unregistered visitors.