It's pretty similar to how we generate matches (see explanation above), except for that the "subject" whisky (the one to which we're comparing other whiskies) is a composite made up of whiskies you've selected (see
Personalized Recommendations page) or "favorited". Once you select or favorite whiskies, we categorize them by type and subtype to produce recommendations specific to these types of whiskies. We do this so as not to muddy the waters of our whisky recommendations too much. For example, say you had favorited a few American Ryes, a couple of Islay Scotches, and a few Japanese Whiskies...the recommendations of that composite would be a pretty strange mix! It could definitely work on certain levels, but more often than not, it doesn't. So instead of mixing a bunch of potentially incompatible source whiskies together, we enable you to filter the whisky recommendations we generate by whisky type and subtype. For example, if you had several really peaty, smokey Islay Scotches in your favorites, you could still filter by just, say, Highlands Scotches, and find those that have peaty / smokey characteristics.