For the Regular search, the Discover database contains 6 million influencer profiles pre-indexed and determined by AI (through various factors) to be quality accounts. It’s also important to note that the indexed profiles have a follower count of 5K and up. Please find below an explanation of the various fields:
Keywords - will search for captions and hashtags used.
Bio - will search for words used in bio text.
“Mentioned by” account - will return profiles mentioned by the account you have entered.
“Mentions” account - will produce profiles that have mentioned the account you enter.
Category - will return profiles that have used captions and hashtags and post images in a number of their publications that indicate a “publication frequency” within a particular category.
Location - looks at location mentions in captions, bio, and languages used.