Abstract: System for determining relationship compatibility for plural users within a network. User accounts are established in a database for plural users, who input questions, which are classified by topics. Responses are solicited from other users, which are stored in the database. A processor then determines opinions on the topics held by the plural users, either positive or negative, and stores them in the database. A first user then requests relationship recommendations, and the processor determines relationship compatibility factors for plural candidate users by sequentially correlating opinions of the plural candidate users with the opinions of the first user, and then recommends a subset of the plural candidate users for a relationship connection with the first user according to the relationship compatibility factors.