How does Reddit's algorithm prioritize different types of user interactions (e.g., comments, upvotes, saves) when ranking content in a user's feed?

Reddit's algorithm prioritizes content in a user's feed based on a weighted combination of factors, where upvotes, comments, and saves contribute differently to the ranking, along with factors such as recency and personalization. Upvotes are a primary signal of positive community sentiment and contribute significantly to a post's overall score, influencing its visibility. The algorithm also accounts for the age of the upvotes, giving more weight to rec....